36 Beamforming Jobs

About Vellex Computing Vellex Computing is a venture-backed startup building a new class of processor. We are moving beyond traditional digital computation to create dedicated analog hardware accelerators that solve the world's most complex optimization problems. Our technology represents a fundamental shift in computing architecture, offering orders-of-magnitude speedups for challenges previously considered intractable. Founded by leading researchers and industry veterans from Stanford, UC Berkeley, AMD, and Texas Instruments, our team has developed a novel analog computing architecture. We are now expanding our team to design and launch the next generation of our analog compute engine to be proven in silicon. The Role As an Analog ASIC Design Engineer at Vellex, you will be at the heart of our product development. You will develop analog and mixed-signal blocks from concept to tape-out. You will be responsible for designing, simulating, and verifying the core circuits that power our hardware accelerator. This is an opportunity to work on a groundbreaking technology from the ground up and make a significant impact. Your responsibilities will include: Designing and implementing high-performance analog and mixed-signal circuits, including amplifiers, data converters (ADCs/DACs), comparators, and custom computational blocks in a standard CMOS process Creating schematics, running extensive simulations (transient, AC, noise, Monte Carlo) to verify performance across all process corners, voltages, and temperatures (PVT) Overseeing the physical layout of your designs to manage parasitics, ensure matching, and meet performance and power targets Defining block-level specifications and ensure your designs integrate seamlessly into the top-level system Developing and executing a post-silicon validation plan to test and characterize designs in the lab What We're Building Our analog processors are designed to tackle computationally-intensive optimization problems in real-time. The circuits you design will directly accelerate solutions for: Artificial Intelligence & Machine Learning: Drastically speeding up hyperparameter optimization for training Large Language Models (LLMs) and other complex AI models Logistics & Supply Chain: Solving large-scale vehicle and package routing problems, like the Traveling Salesperson Problem, in real time Finance: Performing complex portfolio optimization and high-frequency trading analysis faster than any digital system Drug Discovery & Genomics: Simulating protein folding and molecular interactions to find new medicines Telecommunications: Optimizing real-time resource allocation and beamforming in 5G/6G wireless networks Robotics: Enabling autonomous systems to perform real-time motion planning and control in complex environments Requirements MS or PhD in Electrical Engineering or a related field 3+ years of hands-on experience in full-custom analog or mixed-signal IC design Proven track record of designing core analog blocks such as op-amps, bandgaps, LDOs, ADCs, or DACs Proficiency with industry-standard EDA tools for schematic capture, simulation, and layout (e.g., Cadence Virtuoso, Spectre) Solid understanding of CMOS device physics, layout effects, and challenges in deep-submicron process nodes Experience with at least one full tape-out cycle Preferred Skills: Experience designing circuits for analog computation or hardware accelerators Familiarity with optimization theory and algorithms Strong scripting skills for automation and data analysis (Python, SKILL, or similar) Experience with post-silicon bring-up, validation, and debugging Benefits Duration: Project-based with potential for on-going support This is a fully remote position with flexible working hours to accommodate collaboration across international time zones Even if you don't meet every requirement, if you see yourself contributing to our team, we encourage you to apply! Vellex Computing is committed to creating a diverse and inclusive environment for all employees. We are an equal opportunity employer and do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by applicable law. We celebrate diversity and are dedicated to fostering an environment where everyone feels valued and respected. Our commitment extends to ensuring that our hiring, promotion, and compensation practices support and reflect our dedication to diversity, equity, and inclusion. If you require any accommodations during the application process or have specific needs, please let us know. We are here to ensure that all individuals have equal access to opportunities and support throughout their employment journey with Vellex Computing. Join us in advancing innovative energy solutions while contributing to a workplace where everyone can thrive.

Join the Wireless Technologies and Ecosystems (WTE) team and be part of a best-in-class team of engineers, working with multi-functional teams to drive innovation and develop products used by millions worldwide. We are looking for a highly reciprocal individual who can excel in a high-paced environment. Be ready to make something extraordinary when you come here. Dynamic, encouraging people and innovative, industry-defining technologies are the norm at Apple. The people who work here have reinvented and defined entire industries with our products and services. The same real passion for innovation also applies to our business practices - strengthening our dedication to leave the world better than we found it. You should join Apple if you want to help deliver the next amazing Apple product. Description The candidate is expected to be hands-on, relying on diagnostics, analytics, lab/test equipment experimentations, as well as code/architecture reviews to explore opportunities for improvement. You will work cross-functionally with platform architecture, standardization, firmware/protocol development, system test, and carrier engineering teams to drive improvement proposals and baseband optimizations. Our team members enjoy the flexibility to be involved in all aspects of protocol software-PHY, RF, SIM, NAS, AS, IP, TCP/UDP, and iOS interfaces-to ensure the most robust and customer-friendly software. If you are passionate about cellular technologies, we are looking for you! As part of this team, you will directly impact the iPhone user experience in 100+ countries by engaging in continuous process improvements for well-tested and robust software. This position involves defining and developing new test scenarios to exercise different aspects of 4G/5G cellular modems, executing tests, analyzing results and failures, and identifying issues and optimizations to improve user experience. Responsibilities Lead modem system-level validation for various features, own test strategy, planning, and execution across TE (Test equipment), OTA, and carrier drop testing. Collaborate with platform architecture, standards, firmware/protocol, system test, and carrier teams to influence design and performance. Design and deploy ML-driven workflows for real-time anomaly detection, predictive failure analysis, automated test selection/prioritization, and test case generation. Define and develop advanced test-automation frameworks, create test scripts, and execute end-to-end test flows to validate the impact of features across all protocol layers (PHY, RF, NAS, AS). Provide system-level insights and validation feedback to guide modem feature design, optimization, and cross-functional alignment with deep system expertise. Minimum Qualifications 5+ years in wireless modem validation, system integration/interoperability testing, or cellular certification. Solid understanding and experience with the 5G NR radio interface, PHY and MAC layer features/functions, as well as RRC layer control and user plane functions. Experience defining, developing, and validating cellular modem system test cases for mobile devices using popular test development platforms (Anritsu, R&S, Anite, Keysight). Advanced scripting/automation skills (Python, JavaScript) with scalable framework design. Broad knowledge and understanding of the end-to-end wireless system architecture, from the physical layer through to the application layer. Preferred Qualifications Bachelor’s or Master’s in Computer Science, Electronics & Communication, Telecommunications, or a related field. Good understanding of mmWave challenges and 5G standalone protocol. Proven experience deploying ML workflows in modem test pipelines. Experience in MSIM, MIMO/beamforming, SA/NSA low-coverage mobility, and FR2 is a plus. Strong attention to detail on aspects that are significant to customers. Consistent track record of independently leading a complete area of technology and driving product quality while working with cross-functional teams. Submit CV

A skilled RF Engineer who can contribute to the development and testing of various RF systems like Active/ Passive Radars, RF detectors with DF and Jammers. The engineer will also be required to contribute for development and testing of Data links for communication in various frequency bands. An RF engineer will play crucial roles in ensuring that the system is robust, reliable and efficient. The ideal candidate should have a strong background in RF design, testing, and troubleshooting, with hands-on experience in integrating RF systems into various platforms. PRINCIPAL ACCOUNTABILITIES • Design, developing and testing of RF systems like Radar, RF detectors and Jammer as well as communication systems for counter drone systems and missiles, including transceivers, antennas, and amplifiers. Work on both analog and digital RF circuit design, including PCB layout and integration. Ensure designs meet performance, reliability, and compliance standards. • Integrate communication protocols suitable for the Missiles operational requirements, such as telemetry, command and control, and video transmission. Design/ select the Data links and RF front-end of the communication system, including transmitters, receivers, and amplifiers. • Conduct RF performance testing and analysis for C-UAS systems to ensure they meet required specifications. Optimize RF systems for range, reliability, and interference mitigation by utilizing different types of tools such as spectrum analyzers, network analyzers, and signal generators to evaluate system performance. • Select antennas that match the communication needs, such as omnidirectional antennas for general communication or directional antennas for long-range communication. Ensure antennas are integrated into the missiles in a way that does not negatively impact aerodynamics or stability. • Perform link budget calculations to assess the feasibility of maintaining communication over the required distances and under various conditions. Evaluate system performance metrics like signal strength, quality, and data rates to ensure they meet operational requirements. • Use RF simulation tools to model and predict system performance before physical implementation. Conduct real-world testing to validate the communication system under various operational scenarios, including different altitudes, speeds, and environmental conditions. • Analyze and mitigate potential interference issues from other RF sources, including other UAVs, commercial communication systems, and natural sources. Implement techniques such as adaptive power control, and error correction to manage and reduce interference. Address any bugs or issues that arise post-deployment and application of updates to add new features or improve functionality based on user feedback. • Stay updated on advancements in RF technologies and future wireless standards, to enhance missiles communication capabilities and explore innovative solutions such as beamforming, massive MIMO (Multiple Input Multiple Output), and adaptive communication techniques. Qualifications & Skills: • Bachelor’s or master’s degree in Electrical engineering, Electronics and Communication Engineering, RF Engineering or a related field. • Preference will be given if the candidate have experience in RF system design, testing, and integration, preferably within the defence & aerospace industry. • Proficiency in using RF measurement equipment and simulation tools and strong understanding of RF principles, including signal propagation, modulation techniques, and interference management. • Preference will be given if the candidate has experience with RF communication systems, including telemetry, command and control links, and data downlinks. • It will be preferred if the candidate has knowledge in advanced RF techniques such as beamforming, MIMO, or frequency hopping

As an Engineer I -System validation Test Automation, you will work closely with senior engineers to validate NETGEAR’s Insight along with Wireless Access points, Pro Routers, Switches and Security Devices. You will be responsible for testing both functional and performance aspects of networking and wireless features. You will contribute to our automation efforts using Python and Robot Framework and help integrate these tests into continuous delivery pipelines. Key Responsibilities Design and execute test cases for either of Switches, Pro Routers, Access Points, and Security Devices running advanced wireless and network features. Validate wireless networking features including 802.11 a/b/g/n/ac/ax/be, roaming, band steering, DFS, and mesh technologies. Test and debug issues related to wireless security protocols (WPA2, WPA3), firewall behavior, VPN, and access control. Validate wired/wireless interoperability across Layer 2/3 switches, routers, and end-user devices. Develop and maintain automation test scripts using Python and Robot Framework. Work with senior QA and development engineers to debug and reproduce issues. Track defects using Jira, maintain test documentation in Confluence, and manage scripts in Git/GitHub. Execute tests in simulated/Real environments with real Switches, access points, clients, and security gateways. Participate in Agile activities and collaborate across cross-functional teams (embedded, cloud, cross functional QA ). Technical Skills Wireless Networking: Understanding of 802.11 standards (a/b/g/n/ac/ax/be) ,Familiarity with Wi-Fi security protocols (WEP, WPA2, WPA3) Concepts like SSID, channel bonding, MIMO, OFDMA, beamforming, Roaming, Mesh Wi-Fi, and AP/client interaction Hands-on with wireless technology and enterprise APs and Switches preferred Networking Knowledge on TCP/IP, VLANs, DHCP, NAT, DNS, Routing, Switching (L2/L3) validating Pro Routers, Access Points, and firewall/VPN configurations is plus Automation & Programming: Proficient in Python scripting Familiarity with Robot Framework Exposure to Java, SQL, or Selenium is a plus Tools & Platforms Jenkins, Jira, Git, GitHub, Confluence MySQL, HTML, CSS Test/development on Linux, Windows, and embedded environments Computer Science Fundamentals Data Structures, Algorithms, OOP Debugging and log analysis Expected Behavioral Competencies You are expected to demonstrate ownership, curiosity, and a growth mindset. You align your daily work with team objectives, take initiative in solving problems, and communicate clearly and respectfully. You remain positive and resilient in the face of change, proactively seek feedback to improve your skills, and contribute to a collaborative team culture. With a customer-first mindset, you focus on delivering high-quality, scalable solutions that align with NETGEAR’s innovation goals. Qualifications Bachelor’s degree in Computer Science, Electronics, Telecommunications, or a related field. 2-4 years of experience in QA/testing or networking (internships, academic projects, or full-time roles). Strong interest or certification in Networking/Wi-Fi (e.g., CCNA, CWNA) is a plus. Strong desire to grow in the field of networking technologies and QA automation. Company Statement/Values At NETGEAR, we are on a mission to unleash the full potential of connectivity with intelligent solutions that delight and protect. We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live. We're a performance-driven, talented and connected team that's committed to delivering world-class products for our customers. As a company, we value our employees as the most essential building blocks of our success. And as teammates, we commit to taking our work to the Next Gear by living our values: we Dare to Transform the future, Connect and Delight our customers, Communicate Courageously with each other and collaborate to Win It Together . You’ll find our values woven through our processes, present in our decisions, and celebrated throughout our culture. We strive to attract top talent and create a great workplace where people feel engaged, inspired, challenged, proud and respected. If you are creative, forward-thinking, passionate about technology and are looking for a rewarding career to make an impact, then you've got what it takes to succeed at NETGEAR. Join our network and help us shape the future of connectivity. NETGEAR hires based on merit. All qualified applicants will receive equal consideration for employment. All your information will be kept confidential according to EEO guidelines.

About the Role We are looking for a highly skilled Audio Hardware Engineer to design and develop advanced audio systems for our next-generation products. You will be responsible for architecting and implementing high-performance audio hardware subsystems—from microphones and speakers to amplifiers and audio codecs. Key Responsibilities Design, prototype, and validate analog and digital audio circuits (microphone arrays, speaker drivers, amplifiers, codecs). Work on schematic design, PCB layout reviews, and hardware bring-up . Optimize audio quality — signal integrity, noise reduction, echo cancellation, distortion control. Evaluate and select audio components (MEMS mics, DACs/ADCs, amplifiers, etc.) based on performance, cost, and power efficiency. Own the hardware validation and test plan using Audio Precision, oscilloscopes, spectrum analyzers, etc. Collaborate with manufacturing partners to resolve hardware issues during prototyping and mass production. Basic Qualifications Bachelor’s/Master’s degree in Electrical Engineering, Electronics, or related field . 5+ years of hands-on audio hardware design & development . Proven experience in audio signal path design (analog + digital). Proficiency with schematic capture & PCB layout tools (Altium Designer, Cadence, etc.). Experience in electroacoustic testing, tuning & validation . Strong knowledge of audio performance metrics (THD+N, SNR, latency). Familiarity with low-noise analog design, EMI/EMC mitigation . Experience with consumer electronics, wearables, or AR/VR products is a strong plus. Preferred / Nice to Have Experience with beamforming, Active Noise Cancellation (ANC), Echo Cancellation (AEC) . Understanding of Bluetooth audio standards (A2DP, BLE Audio) . Familiarity with voice assistants & wake-word detection . Experience collaborating with DSP and algorithm teams .

About Audria Audria is building the voice-first, always-on AI assistant that runs locally, making it fast, proactive, and private by design. Subtle and human-centered, Audria blends advanced AI with elegant hardware to create truly ambient computing. As an early team member, you’ll help shape not just our product but the future of personal AI, with opportunities to grow into leadership as we scale. Responsibilities Lead end-to-end product development from ideation to manufacturable product. Define product form factor, ergonomics, and aesthetics. Create high-fidelity CAD, renders, and animations for design validation and external communication. Build and iterate prototypes using resin 3D printing to validate ergonomics, usability, and CMF. Conduct research and competitive analysis of usability, CMF, and feature direction. Apply DFM/DFAM principles, draft angle analysis, and tooling considerations. Work directly with vendors and manufacturers to bring concepts into production. Develop embedded firmware in C/C++ (Zephyr, FreeRTOS, ESP-IDF (not limited to)) optimized for low-power pipelines. Design and validate PCB hardware integration with firmware. Implement and tune Bluetooth LE/BLE Audio for seamless communication. Build DSP pipelines: PDM/I2S microphones, beamforming, noise reduction. Debug and validate with JTAG, SWD, oscilloscopes, and logic analyzers. Act as a bridge across firmware, hardware, industrial design, and manufacturing. Shape long-term hardware + design strategy as the company scales. Hard Skills Embedded Systems: C/C++, Zephyr RTOS, FreeRTOS, ESP-IDF. Wireless communication: Bluetooth LE, BLE Audio. DSP: PDM/I2S microphones, beamforming, noise reduction. On-device / Edge AI integration (keyword spotting, inference). PCB design: schematic review + layout. CAD: Rhino, SolidWorks, Fusion 360 (NURBS surface modeling). Rendering: KeyShot, Cinema4D. Prototyping: Resin 3D printing (Cura, PEO Poly). Manufacturing: CMF, DFM/DFAM, draft angle analysis, vendor collaboration. Research: market & competitive benchmarking. Debugging: JTAG, SWD, oscilloscopes, logic analyzers. Git / CI/CD and documentation.  Soft Skills System thinking—bridging design, electronics, and AI into one cohesive product. Strong visual storytelling & communication across disciplines. Balance of creativity and engineering feasibility. Problem-solving with practical ingenuity. Ownership mindset in a fast-paced startup.

About Audria Audria is building the voice-first, always-on AI assistant that runs locally, making it fast, proactive, and private by design. Subtle and human-centered, Audria blends advanced AI with elegant hardware to create truly ambient computing. As an early team member, you’ll help shape not just our product but the future of personal AI, with opportunities to grow into leadership as we scale. Responsibilities Design and develop firmware for low-power, real-time voice interaction. Implement and fine-tune Bluetooth LE and BLE Audio for seamless communication. Design and validate PCB hardware integration with firmware. Apply system thinking to integrate hardware, and software into a cohesive product. Debug and validate firmware using JTAG, oscilloscopes, and logic analyzers. Optimize system performance for power, memory, and latency. Collaborate closely with industrial designers on product integration. Document architecture, research and maintain Git repositories Grow into a leadership role by mentoring junior engineers and shaping future hardware teams. Hard Skills Embedded Systems: C/C++, Zephyr RTOS, FreeRTOS, ESP-IDF. (not limited to) On-device AI integration and optimization (keyword spotting, wake word detection, real-time inference). MCU platforms: nRF52, nRF53, nRF54, ESP32, STM32 Wireless communication: Bluetooth LE, BLE Audio. DSP pipelines: PDM/I2S microphones, beamforming, noise reduction. PCB design fundamentals (schematic + layout). Debugging: JTAG, SWD, oscilloscopes, logic analyzers. Git / CI/CD, robust documentation. Soft Skills Strong system thinking across hardware + firmware + design. Ownership mindset in a fast-moving startup environment. Excellent collaboration and clear communication. Enthusiastic about privacy-first AI and ambient computing.

We are looking for a highly skilled Audio Hardware Engineer to join our team and design and develop advanced audio systems for our next-generation products. In this role, you will be responsible for architecting and implementing high-performance audio hardware subsystems—from microphones and speakers to amplifiers and audio codecs. Key Responsibilities: Design, prototype, and validate analog and digital audio circuits, including microphone arrays, speaker drivers, amplifiers, and codecs Schematic design, PCB layout reviews, and bring-up of audio hardware Conduct in-depth analysis and optimization of audio quality, including signal integrity, noise reduction, echo cancellation, and distortion control Evaluate and select audio components (MEMS mics, DACs/ADCs, amps, etc.) based on performance, cost, and power consumption Own the hardware validation and test plan for audio systems using test equipment such as Audio Precision, oscilloscopes, and spectrum analyzers Work closely with manufacturing partners to resolve issues related to audio hardware during prototyping and mass production Must Have Skills : Bachelor's or Master's degree in Electrical Engineering, Electronics, or a related field 5+ years of hands-on experience in audio hardware design and development Proven experience with audio signal path design, including both analog and digital domains Proficiency with schematic capture and PCB layout tools (e.g., Altium Designer, Cadence) Experience with electroacoustic testing, tuning, and validation Strong understanding of audio performance metrics (THD+N, SNR, latency, etc.) Familiarity with EMI/EMC mitigation techniques and low-noise analog design Experience working on consumer electronics, wearables, or AR/VR products is a strong plus Good to Have : Experience with beamforming, active noise cancellation (ANC), or echo cancellation (AEC) Understanding of Bluetooth audio (A2DP, BLE Audio) and relevant audio transmission standards Familiarity with voice assistants and wake-word detection architectures Experience collaborating with DSP and algorithm teams

Own antenna/array designs from topology selection and modeling to prototyping, tuning, chamber validation, and release to production. Translate system-level targets (coverage, link budget, EIRP/ERP limits, form-factor/cost) into antenna specifications. Build parametric EM models and correlate simulation to measurement; maintain analysis scripts and golden test procedures. Partner with ME/EE/NPI to drive manufacturability, yield, and root-cause investigations. Requirements: B.Sc. in Electrical Engineering (EM/RF focus); MSc/PhD preferred. 5+ years end-to-end antenna design (concept → EM simulation → prototype → validation → manufacturing handoff). Hands-on experience with two or more: patch arrays, horn arrays, parabolic reflectors, dipole/monopole arrays. Proficiency with full-wave EM solvers (CST preferred; HFSS/FEKO or similar acceptable). Strong MATLAB and/or Python for array synthesis, optimization, and data reduction. Lab proficiency: VNA (SOLT/TRL), OTA/anechoic measurements (gain/efficiency/patterns/ECC), fixture de-embedding. Solid grasp of array fundamentals: mutual coupling, scan loss, grating-lobe control, polarization/isolation. Practical RF PCB layout literacy (stack-up, feeds/matching, grounding/shielding) and DFM/tolerance awareness. Clear documentation and effective cross-functional communication. Nice to have- Phased-array design (active/passive networks, phase shifters, codebooks; Butler/Blass feeds). Wideband and dual-polarized elements; radome & mechanical co-design. RF test automation (Python/PyVISA/LabVIEW/C#) and data/report pipelines. Regulatory/OTA familiarity (FCC/CE, CTIA-style OTA), basic EMC considerations. Familiarity with wireless communication standards, especially Wi-Fi 6/7 (802.11ax/be) and implications on antenna design Understanding of MIMO systems, beamforming principles and implications on antenna design

We are looking for a highly skilled Audio Hardware Engineer to join our team and design and develop advanced audio systems for our next-generation products. In this role, you will be responsible for architecting and implementing high-performance audio hardware subsystems from microphones and speakers to amplifiers and audio codecs. Key Responsibilities : - Design, prototype, and validate analog and digital audio circuits, including microphone arrays, speaker drivers, amplifiers, and codecs. - Schematic design, PCB layout reviews, and bring-up of audio hardware. - Conduct in-depth analysis and optimization of audio quality, including signal integrity, noise reduction, echo cancellation, and distortion control. - Evaluate and select audio components (MEMS mics, DACs/ADCs, amps, etc.) based on performance, cost, and power consumption. - Own the hardware validation and test plan for audio systems using test equipment such as Audio Precision, oscilloscopes, and spectrum analyzers. - Work closely with manufacturing partners to resolve issues related to audio hardware during prototyping and mass production. Required Qualifications : - Bachelors or Masters degree in Electrical Engineering, Electronics, or a related field. - 5+ years of hands-on experience in audio hardware design and development. - Proven experience with audio signal path design, including both analog and digital domains. - Proficiency with schematic capture and PCB layout tools (e.g., Altium Designer, Cadence). - Experience with electroacoustic testing, tuning, and validation. - Strong understanding of audio performance metrics (THD+N, SNR, latency, etc.). - Familiarity with EMI/EMC mitigation techniques and low-noise analog design. - Experience working on consumer electronics, wearables, or AR/VR products is a strong plus. Nice to Have : - Experience with beamforming, active noise cancellation (ANC), or echo cancellation (AEC). - Understanding of Bluetooth audio (A2DP, BLE Audio) and relevant audio transmission standards. - Familiarity with voice assistants and wake-word detection architectures. - Experience collaborating with DSP and algorithm teams

🚀 Hiring: Physical Layer Engineer – Chennai, Tamil Nadu 📍 Location: Chennai, Tamil Nadu 📝 Job Title: Physical Layer Engineer 🎯 Purpose: Decoding of wireless communication signals 📅 Experience: 0–5 years (Freshers can apply) 🎓 Preference: M.Tech (Immediate joiners preferred) 📧 Email: saranya.t@jobseeks4u.com 📞 Phone: 9500217380 / 9445310696 🔹 Key Responsibilities: Conduct research to identify multiplexing & modulation of signals. Develop algorithms for synchronization, channel estimation & offset correction. Identify frame structure & unpack decoded signals. Collaborate with QA teams to fix software bugs. 🔹 Qualifications: Proficiency in Python or MATLAB for algorithm development, modeling & simulation. Strong understanding of digital & analog communication . In-depth knowledge of wireless communication systems (OFDM/MIMO, etc.) and lab testing. Expertise in communication theory & signal processing (timing recovery, signal estimation, MIMO detection, channel estimation, equalization, beamforming, etc.). Hands-on experience with Spectrum Analyzer, Vector Network Analyzer, Signal Generator . Knowledge of 802.11a, OFDM, CDMA, RS422, RS232, RS485, Ethernet, SPI, I2C , etc. 💼 Join us to work on cutting-edge wireless communication signal decoding projects!

Namaskaram! AjnaLens is looking for a passionate RF Hardware Engineer to join our team at Thane (Maharashtra – India) . We are seeking someone with 5+ years of hands-on experience in RF hardware design and development . If you have built high-performance RF circuits and worked on wireless systems like Bluetooth, Wi-Fi, LTE/5G, and GNSS, we want to hear from you! This role involves working closely with cross-functional teams — including antenna, digital, and mechanical engineers — to develop robust RF solutions for our next-generation products. We’re also proud to share that Lenskart is now our strategic investor , a milestone that reflects the impact, potential, and purpose of the path we’re walking. Join us as we co-create the future of conscious technology. Read more here: The smartphone era is peaking. The next computing revolution is here. Top 3 Daily Tasks: Design and develop RF circuits including LNAs, PAs, mixers, filters, baluns, and matching networks. Conduct RF performance tuning, simulation, and validation across wireless systems (Wi-Fi, BLE, LTE/5G, GNSS). Collaborate with cross-functional teams for RF integration, layout review, and interference mitigation. Minimum Work Experience Required: 5+ years of hands-on experience in RF hardware design and development. Prior experience with wireless protocols like Bluetooth, Wi-Fi, LTE/5G, and GNSS. Experience in RF lab testing using VNAs, spectrum analyzers, and other RF instruments. Top 5 Skills You Should Possess: Strong understanding of RF fundamentals, impedance matching, and transmission line theory. Proficiency in simulation tools like ADS, HFSS, CST, or EMPro. Hands-on experience with PCB tools like Altium or Cadence Allegro, with a focus on high-frequency signal integrity. Exposure to EMC/EMI compliance and certification processes (FCC, CE, ETSI). Excellent debugging, documentation, and communication skills. What You’ll Be Expected to Do: Design, simulate, and validate RF subsystems for next-gen wearable or immersive tech products. Work with antenna and mechanical teams to co-design RF solutions and resolve interference issues. Perform root-cause analysis for RF-related field and deployment issues. Document all technical work including schematics, test plans, simulation results, and certification documentation. Nice to Have: Experience with mmWave, BLE, phased arrays, or beamforming technologies. Familiarity with MIMO systems and RF front-end module integration. Prior work on high-volume consumer electronics, IoT, or AR/VR products.

Namaskaram! We are seeking a highly skilled and experienced RF Hardware Engineer to join our innovative hardware team. As an RF expert, you will be responsible for the end-to-end design, development, testing, and validation of RF systems and components for our next-generation products. You will work closely with cross-functional teams including antenna, digital, and mechanical engineers to ensure high-performance, robust RF solutions. We're also proud to share that Lenskart is now our strategic investor , a milestone that reflects the impact, potential, and purpose of the path we're walking. Join us as we co-create the future of conscious technology. Read more here: The smartphone era is peaking. The next computing revolution is here. Key Responsibilities: Design and develop RF circuits including LNA, PA, mixers, filters, baluns, and matching networks Perform RF simulations using tools like ADS, HFSS, CST, and EMPro Schematic capture and review PCB layout for RF modules with attention to high-frequency signal integrity and EMC Conduct RF performance tuning, calibration, and optimization for Wi-Fi, Bluetooth, LTE/5G, GNSS, and custom wireless systems Execute lab testing, characterization, and validation using VNA, spectrum analyzers, signal generators, and network analyzers Collaborate with antenna and mechanical teams for RF integration, co-design, and mitigation of interference and defence issues Ensure compliance with regulatory standards (FCC, CE, ETSI, etc.) and support certification testing Drive root-cause analysis and resolution of RF-related issues during design, NPI, and field deployment stages Document design specifications, test plans, reports, and design reviews Qualifications: Bachelor's or Master's degree in Electrical Engineering, Electronics, or a related field 5+ years of hands-on experience in RF hardware design and development Strong knowledge of RF fundamentals, transmission line theory, impedance matching, and wireless communication systems Proficient in simulation tools (e.g., Keysight ADS, Ansys HFSS/CST) and PCB design tools (e.g., Altium, Cadence Allegro) Experienced in lab instrumentation and RF measurements Solid understanding of wireless protocols: Bluetooth, Wi-Fi, LTE, 5G, GNSS, etc Strong debugging skills and experience with EMC/EMI mitigation Excellent communication and documentation skills Experience with high-volume consumer electronics is a plus Nice to Have: Experience with WiFi, BLE, mmWave and phased array systems Familiarity with MIMO, beamforming, and RF front-end module integration Prior work in wearable, IoT, or AR/VR products

Key Responsibilities: Assist in the Design, development, and implementation of digital signal processing algorithms for audio, communication, and multimedia systems. Work with cross-functional teams to integrate DSP algorithms into embedded systems and hardware platforms. Optimize DSP algorithms for performance, memory usage, and power consumption, ensuring real-time processing on embedded platforms. Collaborate with hardware engineers to develop firmware and software for DSP-based systems. Assist in debugging, testing, and validating DSP algorithms to ensure they meet performance requirements and standards. Assist in analyzing and evaluating signal processing techniques to improve audio quality, noise cancellation, echo reduction, and other features. Assist in developing and maintaining software libraries and tools for DSP applications. Perform signal analysis, including Fourier Transform, filtering, and spectral analysis, using industry-standard tools. Assist in working with customers and end-users to understand application-specific needs and deliver optimal DSP solutions. Stay current with advancements in DSP algorithms, software tools, and hardware platforms. Required Qualifications: Bachelor's in a related field. Proven experience (2+ years) working as a DSP Engineer or in a similar role. knowledge of digital signal processing theory and techniques, including FIR/IIR filters, Fourier Transform, convolution, sampling, and quantization. Experience in implementing DSP algorithms in C/C++ for embedded systems. Familiarity with DSP hardware platforms (e.g., Texas Instruments, Analog Devices, or Qualcomm). Added advantage if Proficient in using DSP development tools, simulators, and software like MATLAB, Simulink, or Python for algorithm development and testing. Understanding of audio codecs, signal compression, and audio algorithms (e.g., AAC, MP3, Dolby, DTS). Good problem-solving and analytical skills. Added advantages if the following are known: Experience with audio or speech processing algorithms (e.g., noise suppression, beamforming, acoustic echo cancellation). Experience in implementing low-latency signal processing for real-time audio systems. Familiarity with Linux and embedded software development environments. Experience with software tools such as Code Composer Studio or similar DSP development environments.

Job Title: Senior Audio Hardware Engineer Location: Thane, MH About the Role: Namaskaram! We are looking for a highly skilled Audio Hardware Engineer to join our team and design and develop advanced audio systems for our next-generation products. In this role, you will be responsible for architecting and implementing high-performance audio hardware subsystems—from microphones and speakers to amplifiers and audio codecs. Key Responsibilities: Design, prototype, and validate analog and digital audio circuits, including microphone arrays, speaker drivers, amplifiers, and codecs. Schematic design, PCB layout reviews, and bring-up of audio hardware. Conduct in-depth analysis and optimization of audio quality, including signal integrity, noise reduction, echo cancellation, and distortion control. Evaluate and select audio components (MEMS mics, DACs/ADCs, amps, etc.) based on performance, cost, and power consumption. Own the hardware validation and test plan for audio systems using test equipment such as Audio Precision, oscilloscopes, and spectrum analyzers. Work closely with manufacturing partners to resolve issues related to audio hardware during prototyping and mass production. Required Qualifications: Bachelor’s or Master’s degree in Electrical Engineering, Electronics, or a related field. 5+ years of hands-on experience in audio hardware design and development. Proven experience with audio signal path design, including both analog and digital domains. Proficiency with schematic capture and PCB layout tools (e.g., Altium Designer, Cadence). Experience with electroacoustic testing, tuning, and validation. Strong understanding of audio performance metrics (THD+N, SNR, latency, etc.). Familiarity with EMI/EMC mitigation techniques and low-noise analog design. Experience working on consumer electronics, wearables, or AR/VR products is a strong plus. Nice to Have: Experience with beamforming, active noise cancellation (ANC), or echo cancellation (AEC). Understanding of Bluetooth audio (A2DP, BLE Audio) and relevant audio transmission standards. Familiarity with voice assistants and wake-word detection architectures. Experience collaborating with DSP and algorithm teams.

Position Title: UAV Systems Engineer – Communication & RF Systems Location: Bhubaneswar, Odisha Department: R&D / Systems Engineering Reporting To: CTO Job Overview: We are seeking a highly skilled and experienced Systems Engineer specializing in UAV Communication Systems to lead and innovate in the design, integration, and optimization of secure, long-range, and robust UAV communication architectures. The ideal candidate will have hands-on industry experience with wireless communication , RF systems , satellite communication , and electronic warfare (EW) survivability , including anti-jamming and anti-spoofing techniques . They will contribute to mission-critical communication reliability in tactical and harsh environments, with a deep understanding of both hardware and embedded systems. Key Responsibilities: Lead the design, integration, and validation of UAV communication systems including telemetry, command & control (C2), video transmission, and datalinks. Architect robust, redundant, and secure long-range communication links for UAV platforms (20+ km). Design solutions that are resilient to electronic warfare (EW) threats , including jamming, spoofing, and interception . Evaluate and integrate RF modules , SDRs (Software Defined Radios), and satellite communication systems (e.g., IRNSS/GAGAN, GPS/GNSS with NavIC compatibility). Work closely with avionics and embedded systems teams to integrate RF solutions with onboard computing and electronic boards . Lead component selection down to chip-level analysis and RF chain optimization , including filters, power amplifiers, LNA, mixers, etc. Develop and validate antenna systems , including selection, placement, orientation, and diversity (MIMO, beamforming, etc.). Collaborate with mechanical and design teams to ensure EMI/EMC standards and mechanical integration. Guide and review embedded software development related to communication protocols (e.g., MAVLink, TCP/IP over RF, custom RF stack). Contribute to flight test planning , RF range validation, spectrum monitoring, and field trials. Stay updated on the latest industry standards, MIL specs, EW trends , and communication security protocols.  Requirements: Must-Have Skills: B.Tech/M.Tech in Electronics, Communications, Aerospace, or a related field. 8+ years of experience in wireless communication systems, preferably in UAVs, aerospace, defence, or satellite systems. Deep knowledge of RF circuit design, RFICs , and system-level communication architecture . Strong expertise in anti-jamming and anti-spoofing systems , directional antennas, and frequency-hopping spread spectrum (FHSS). Familiarity with EW threat scenarios and resilient communication architectures. Hands-on experience with Microhard, Silvus, Doodle Labs , Honeywell or other UAV-specific communication modules. Experience working with embedded systems (STM32, PX4/Cube, etc.) , C/C++, and basic Linux environments. Strong understanding of EMI/EMC requirements , shielding, and grounding techniques. Experience in antenna design or selection , radiation pattern analysis, and RF propagation modelling. Good-to-Have: Experience in satellite communication integration and high-altitude UAV comms. Familiarity with regulatory and certification standards (DGCA, ITU, MIL-STD, etc.). Working knowledge of encryption and secure communication protocols. Experience in systems engineering tools (e.g., MATLAB, CST, HFSS, LabVIEW). Exposure to drone flight testing , data logging, and telemetry analysis. What We Offer: Opportunity to work on cutting-edge UAV systems solving real-world problems. Collaborative and fast-paced work culture with deep tech innovation. Autonomy to lead technical decisions and build scalable systems. Competitive compensation, ESOPs, and performance-based bonuses.

Role : 5G/LTE Developer Project Overview We are currently expanding our team to support Tier-1 telecom OEM projects focused on the design and development of the 5G NR and LTE protocol stack. As part of this team, you will contribute to cutting-edge wireless product development in technologies such as 5G, LTE Advanced Pro (4.5G), NB-IoT, and CAT-M. These solutions are deployed globally by leading network infrastructure vendors and operators. This is an excellent opportunity to work on next-generation wireless technology alongside some of the best minds in the industry. Roles And Responsibilities Design, develop, integrate, and test features for the 5G NR/LTE Protocol Stack (L1/L2/L3). Work across various protocol layers including PHY, MAC, RLC, PDCP, RRC, and NAS. Participate in the system architecture definition, performance optimization, and debugging of real-time wireless systems. Work on 5G NR/LTE feature development, such as dual connectivity, MIMO, carrier aggregation, beamforming, handovers, and scheduling algorithms. Contribute to the integration of protocol stack components into embedded platforms or simulators. Analyze and resolve issues found during internal testing, IODT, field testing, or customer validation. Develop and maintain unit and system-level test plans and test cases. Collaborate with cross-functional teams (PHY, MAC, RF, system engineering, QA) for seamless feature integration. Stay updated with 3GPP standards and ensure alignment of implementation with evolving specifications. Mandatory Skills & Experience 310 years of strong hands-on experience in 5G/LTE Protocol Stack development (Layer 1/2/3). Solid knowledge and implementation experience with one or more of the following protocol layers like Proficient in C/C++ programming, with real-time/multithreaded systems experience. Strong understanding of 3GPP LTE/5G NR specifications (Release 13 to Release 17). Practical exposure to embedded system development, RTOS, or bare-metal programming. Experience with debugging tools such as gdb, Wireshark, or protocol analyzers. Familiarity with performance profiling and optimization of embedded systems (ref:hirist.tech)

Job Title: Senior Image Processing Engineer Job Location: Hyderabad, India Job Summary Seeking an image processing engineer to develop and optimize algorithms for real-time medical ultrasound imaging. This position is with an ultrasound company located in the heart of Silicon Valley, USA. You will partner with highly accomplished and deeply technical researchers and engineers focused on delivering innovative ultrasound imaging technologies. The position will also have an opportunity to work directly with the client at their US location. Job Responsibilities Develop and optimize beamforming, image processing, and AI-based signal and image processing algorithms. This will involve the development of Matlab/Python simulation tools, FPGA and/or GPU software routines. Drive the optimization of imaging parameters through numerical Matlab/Python simulations and/or experimental measurements. Proactively interface with the software team to ensure all technical aspects of algorithm development are properly implemented. Minimum Education/Experience Requirements M.S./M.Tech in biomedical/electrical engineering in a field related to signal/image processing or analysis. 4-5 years of industrial experience in development, integration, verification, and optimization of medical imaging systems. Experienced with Matlab and Python or equivalent signal/image processing toolbox. Experience with C/C++ is highly desirable. Experience in Ultrasound is highly desirable. Experience with algorithm development with GPU is a plus. Experience with FPGA programming is a plus. Skills: matlab,beamforming,algorithm development,python,c/c++,ai-based signal processing,image processing,gpu,fpga,

Hello Everyone!!! We are seeking WLAN Test Engineer with 3 to 8 years of Experience for the Position in Bangalore, Chennai and Hyderabad. Candidates who can start immediate or within 30 Days are preferred. Interested individuals or referrals can share profile with us. Below the JD:- Sound knowledge WLAN IEEE802.11 a/b/g/n/ac/ax Test experience with minimum of 3 to 8 years Ethernet & Wired networking (added advantage) Independent Project handling with analytical ability Testing Experience Functional / Performance / IOT / Certification WLAN tests Protocols/Layers with good theoretical & practical knowledge Sound knowledge on Layer 1, 2, 3, IEEE802.11 a/b/g/n/ac/ax Knowledge on WPA2/WPA3, MU-MIMO, OFDMA, Beamforming, Roaming etc Traffic Generators Understating. Key Skills: Traffic Analyzers Wireshark, Ethereal, airopeak/omnipeak Operating Systems Windows 10/XP/Win7, Linux Automation Scripting Knowledge of Automation Scripts is mandatory – Python / Perl / TCL WLAN Testing SKILLS TOOLS/Protocols Technologies with sound knowledge WLAN IEEE802.11 a/b/g/n/ac/ax Test. Knowledge on RFC2544, RFC2889, RFC3918 tests etc. Traffic Analyzers Wireshark, Ethereal, airopeak/omnipeak Operating Systems Windows 10/XP/Win7, Linux Automation Scripting Knowledge of Automation Scripts is mandatory – Python / Perl / TCL.

Company: Qualcomm India Private Limited Job Area: Engineering Group, Engineering Group > Systems Test Engineering General Summary: WLAN IEEE802.11 a/b/g/n/ac/ax Test experience Ethernet & Wired networking (added advantage) Independent Project handling with analytical ability Functional / Blue Tooth-Co-Existence/Performance / IOT WLAN tests Sound knowledge on Layer 1, 2, 3, IEEE802.11 a/b/g/n/ac/ax Knowledge on WPA2/WPA3, MU-MIMO, OFDMA, Beamforming, Roaming etc Understating and Usage of Traffic generator tools like Spirent / Ixia / Chariot/ Veriwave. Knowledge on RFC2544, RFC2889, RFC3918 tests etc. Wireshark, Ethereal, airopeak/omnipeak Windows 10/XP/Win7, Linux Scripting Knowledge of Automation Scripts is mandatory – Python / Perl / TCL Minimum Qualifications: 10+ years of experience post BE/B.Tech or ME/M.Tech Applicants : Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries). Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law. To all Staffing and Recruiting Agencies : Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications. If you would like more information about this role, please contact Qualcomm Careers.

Company Qualcomm India Private Limited Job Area Engineering Group, Engineering Group > Systems Test Engineering General Summary WLAN IEEE802.11 a/b/g/n/ac/ax Test experience Ethernet & Wired networking (added advantage) Independent Project handling with analytical ability Functional / Blue Tooth-Co-Existence/Performance / IOT WLAN tests Sound knowledge on Layer 1, 2, 3, IEEE802.11 a/b/g/n/ac/ax Knowledge on WPA2/WPA3, MU-MIMO, OFDMA, Beamforming, Roaming etc Understating and Usage of Traffic generator tools like Spirent / Ixia / Chariot/ Veriwave. Knowledge on RFC2544, RFC2889, RFC3918 tests etc. Wireshark, Ethereal, airopeak/omnipeak Windows 10/XP/Win7, Linux Scripting Knowledge of Automation Scripts is mandatory – Python / Perl / TCL Minimum Qualifications 10+ years of experience post BE/B.Tech or ME/M.Tech Applicants : Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries). Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law. To all Staffing and Recruiting Agencies : Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications. If you would like more information about this role, please contact Qualcomm Careers. 3077541

MathWorks has a hybrid work model that enables staff members to split their time between office and home. The hybrid model provides the advantage of having both in-person time with colleagues and flexible at-home life optimizations. Learn More: https://www.mathworks.com/company/jobs/resources/applying-and-interviewing.html#onboarding. As a Radar and Phased Array Systems Engineer, you will be crucial in creating advanced, state-of-the-art, and easy-to-use interactive software tools for use with MATLAB and Simulink. These tools will model and simulate Phased Array Systems, particularly focusing on array geometries and directivity patterns. MathWorks nurtures growth, appreciates diversity, encourages initiative, values teamwork, shares success, and rewards excellence. , Join a dynamic team of engineers dedicated to advancing radar technology. Contributions will directly impact the development of reliable phased array systems for automotive & defense radar, and telecommunications. Collaborate closely with cross-functional teams of engineers specializing in beamforming and phased array signal processing. Design, develop, and implement interactive software solutions enabling phased array antenna modelling and analysis. Prepare and present clear, concise design solutions to cross-functional, technical teams. Write well-structured, performant, and thoroughly tested code. , Demonstrated experience with phased array systems. Familiarity with Agile development methodologies. Experience with scientific data visualization and analysis. Experience in aerospace/wireless/defense industry. , A bachelor's degree and 3 years of professional work experience (or a master's degree, or equivalent experience) is required. Proficiency with MATLAB Demonstrated experience in/with radar , As a Radar and Phased Array Systems Engineer, you will play a crucial role in developing cutting-edge, interactive visualization tools using MATLAB. These advan, LI-KK2

Signalscape is a premier engineering services company that serves commercial, government, law enforcement, intelligence, and military customers. We provide custom solutions in the areas of RF engineering, analog and digital hardware engineering, audio and video DSP, application and embedded software engineering, and signals and communications analysis. Employee can work in VA, MD or Cary, NC. Develop MATLAB scripts for demodulation of digital modulation schemes Signal Software Engineer develops, maintains, and enhances signal processing software such as detectors, demodulators, and protocol processors. Requirements Seven years of experience as a Signal Software Engineer or equivalent experience on project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communication theory, digital modulation, error control coding, signals analysis tools (WVT, DVT), and digital signal processing (Adaptive beamforming/filtering, demodulation). Bachelor's degree in Computer Science or related discipline Preferred experience with Software defined radio architectures (SCA, REDHAWK, or GNU), commercial wireless standards, geolocation techniques, software configuration management tools (GIT), Python, Eclipse IDE, model-based design (MATLAB), service oriented architecture and LINUX OS TS/SCI with FS Polygraph required Benefits Full benefits include medical, dental, vision, short and long-term disability, as well as a company matched 401(k) plan.

Job Title: Senior Audio Hardware Engineer Location: Thane, MH About the Role: Namaskaram! We are looking for a highly skilled Audio Hardware Engineer to join our team and design and develop advanced audio systems for our next-generation products. In this role, you will be responsible for architecting and implementing high-performance audio hardware subsystems—from microphones and speakers to amplifiers and audio codecs. Key Responsibilities: Design, prototype, and validate analog and digital audio circuits, including microphone arrays, speaker drivers, amplifiers, and codecs. Schematic design, PCB layout reviews, and bring-up of audio hardware. Conduct in-depth analysis and optimization of audio quality, including signal integrity, noise reduction, echo cancellation, and distortion control. Evaluate and select audio components (MEMS mics, DACs/ADCs, amps, etc.) based on performance, cost, and power consumption. Own the hardware validation and test plan for audio systems using test equipment such as Audio Precision, oscilloscopes, and spectrum analyzers. Work closely with manufacturing partners to resolve issues related to audio hardware during prototyping and mass production. Required Qualifications: Bachelor’s or Master’s degree in Electrical Engineering, Electronics, or a related field. 5+ years of hands-on experience in audio hardware design and development. Proven experience with audio signal path design, including both analog and digital domains. Proficiency with schematic capture and PCB layout tools (e.g., Altium Designer, Cadence). Experience with electroacoustic testing, tuning, and validation. Strong understanding of audio performance metrics (THD+N, SNR, latency, etc.). Familiarity with EMI/EMC mitigation techniques and low-noise analog design. Experience working on consumer electronics, wearables, or AR/VR products is a strong plus. Nice to Have: Experience with beamforming, active noise cancellation (ANC), or echo cancellation (AEC). Understanding of Bluetooth audio (A2DP, BLE Audio) and relevant audio transmission standards. Familiarity with voice assistants and wake-word detection architectures. Experience collaborating with DSP and algorithm teams.

Job Title: RF Hardware Engineer Location: Thane, MH About the Role: Namaskaram! We are seeking a highly skilled and experienced RF Hardware Engineer to join our innovative hardware team. As an RF expert, you will be responsible for the end-to-end design, development, testing, and validation of RF systems and components for our next-generation products. You will work closely with cross-functional teams including antenna, digital, and mechanical engineers to ensure high-performance, robust RF solutions. Key Responsibilities: Design and develop RF circuits including LNA, PA, mixers, filters, baluns, and matching networks. Perform RF simulations using tools like ADS, HFSS, CST, and EMPro. Schematic capture and review PCB layout for RF modules with attention to high-frequency signal integrity and EMC. Conduct RF performance tuning, calibration, and optimization for Wi-Fi, Bluetooth, LTE/5G, GNSS, and custom wireless systems. Execute lab testing, characterization, and validation using VNA, spectrum analyzers, signal generators, and network analyzers. Collaborate with antenna and mechanical teams for RF integration, co-design, and mitigation of interference and defence issues. Ensure compliance with regulatory standards (FCC, CE, ETSI, etc.) and support certification testing. Drive root-cause analysis and resolution of RF-related issues during design, NPI, and field deployment stages. Document design specifications, test plans, reports, and design reviews. Qualifications: Bachelor’s or Master’s degree in Electrical Engineering, Electronics, or a related field. 5+ years of hands-on experience in RF hardware design and development. Strong knowledge of RF fundamentals, transmission line theory, impedance matching, and wireless communication systems. Proficient in simulation tools (e.g., Keysight ADS, Ansys HFSS/CST) and PCB design tools (e.g., Altium, Cadence Allegro). Experienced in lab instrumentation and RF measurements. Solid understanding of wireless protocols: Bluetooth, Wi-Fi, LTE, 5G, GNSS, etc. Strong debugging skills and experience with EMC/EMI mitigation. Excellent communication and documentation skills. Experience with high-volume consumer electronics is a plus. Nice to Have: Experience with WiFi, BLE, mmWave and phased array systems. Familiarity with MIMO, beamforming, and RF front-end module integration. Prior work in wearable, IoT, or AR/VR products.