58 Physical Layer Jobs

Must-Have C Programming LTE, 5G Layer 1/Physical Layer DSP Programming 3GPP Understanding Hardware Accelerators RTOS LTE Baseband, L1, L2, MAC, RLC, PDCP Cloud RAN Dockers, Kubernetes, Cloud, Virtualization IODT Test Good-to-Have Assembly ORAN Agile Desired Candidate Profile Qualifications: Bachelor of Engineering

Job Summary Person at this position has gained significant work experience to be able to apply their knowledge effectively and deliver results Person at this position is also able to demonstrate the ability to analyse and interpret complex problems and improve change or adapt existing methods to solve the problem Person at this position regularly interacts with interfacing groups / customer on technical issue clarification and resolves the issues Also participates actively in important project/ work related activities and contributes towards identifying important issues and risks Reaches out for guidance and advice to ensure high quality of deliverables Person at this position consistently s...

Job Description Mandatory ========= C Programming Language (Data structure, IPC, Threads concepts). C++ (OOPS concepts). RAT's: 4G LTE /5G New Radio (one of these). Overall Modem Protocol (Physical Layer, MAC Layer, RLC, PDCP, SDAP - 5G, RRC, NAS). IMS/SIP, VoLTE /ViLTE/ VoWiFi. Modem system level debugging. Tools: QC based: QXDM, QCAT, QPST / MTK based: ELT. General: Wireshark - Mandatory. Android ADB commands, debugging skills. Must have Exp. with Qualcomm based Chipsets. Android Radio Interface Layer Architecture understanding. OS: Android. Good to have ============= 5G NR knowledge. Panic analysis, Data Throughput analysis.

Role Purpose The purpose of the role is to support process delivery by ensuring daily performance of the Production Specialists, resolve technical escalations and develop technical capability within the Production Specialists. Do Oversee and support process by reviewing daily transactions on performance parameters Review performance dashboard and the scores for the team Support the team in improving performance parameters by providing technical support and process guidance Record, track, and document all queries received, problem-solving steps taken and total successful and unsuccessful resolutions Ensure standard processes and procedures are followed to resolve all client queries Resolve cl...

General Summary: We are looking for innovative engineers in the areas of wireless communications and signal processing, who develop deep understanding of problems through thoughtful data-driven analysis and then shepherd the solutions through the lab to real world deployment. Individuals in this role will actively participate and contribute to Qualcomm's systems engineering activities related to the evolution of 3G, 4G, 5G, WLAN and satellite communications technologies towards ever improving efficiency and capability. They will be required to gain thorough understanding of 3GPP/3GPP2 physical layer specifications and will be responsible for designing WWAN modem baseband algorithms and subse...

Develop, build, and maintain highly available, scalable, and secure distributed services Drive architectural decisions for critical hosting infrastructure Lead code reviews and guide engineers on effective methods and development patterns Contribute to on-call rotation, ensuring robust incident response and system reliability Promote and implement security-first engineering practices across the team Your experience should include... 5+ years of software development experience building production systems at scale, with a proven track record of building and fixing systems handling significant scale Strong expertise in Ruby with demonstrated ability to design and implement complex distributed s...

Candidate shall have experience in handling multiple end to end product project around RF design, analysis, testing, calibration, regulatory compliances and release of products for commercial deployments Relevant experience of 3+ years in RF Design. Responsibilities Lead the design, simulation, and verification of complex analog and mixed-signal circuits, Signal integrity, power integrity, impedance Analysis. Perform advanced simulations and analyses to ensure exceptional circuit performance and compliance with specifications. Create comprehensive documentation of design methodologies, specifications, and outcomes. Multi radio front end and radio optimisation. 5. Extensive knowledge on RF ma...

How You'll Help Us Connect the World: CommScopes RUCKUS ICX team is now re-defining switching architecture and design with a move towards state sharing architecture and platform independent software that can run efficiently on multicore CPUs and on multiple networking ASICs. Required Qualifications for Consideration: Design, develop and deliver high quality software for ICX platform team in timely manner. Write functional, design specification and unit test case documents. Interface with developers, HW team, QA, Documentation & Customer Support teams as needed. Design, develop, test, or troubleshoot features or functions. Interact cross functionally on matters that require coordination acros...

SN Required Information Details1 Role** RF Performance Engineer2 Required Technical Skill Set** RF Testing, 5G L1,Regulatory Compliance3 No of Requirements** 14 Desired Experience Range** 10-145 Location of Requirement BangaloreDesired Competencies (Technical/Behavioral Competency) Must-Have**(Ideally should not bemore than 3-5) 10+ years experience in Hardware Product Design (RF, Digital,Power, Thermal and Mechanical) for Wireless TelecommunicationsIndoor and Outdoor Small Cell products Expertise with FCC/CE/ICS Regional Regulatory Compliancetesting to ensure Small Cell products meet required specifications.Specifically needs knowledge of requirements of N79 for NorthAmerica and C Band for ...

Looking for a skilled 5G L2 (Layer 2) Protocol Stack developer to contribute to development, maintenance and optimizing 5G NR protocol stack. He or She will be replacing Bhagwan (TTCN team lead) in Sequans Project. Strong knowledge of 5G NR L2 protocols - MAC, RLC and PDCP layers with experience in developing and optimizing high performance wireless communication systems Proficient in C/C++ programming Strong analytical and problem solving skills with debugging expertise

Software design, development experience in RAN products/features in 5G-NR DU Layer 2 Multiuser Massive MIMO Scheduler Area and MAC. Solid knowledge of the Massive MIMO technology and ARM/Intel based processors. Experience/Knowledge of one or more of RLC/MAC/PHY/RRC/PDCP. C/C++, Software design, development, testing, debugging tools experience including build, deployments in cloud native/virtualization environment. Authoring design documents/ grooming scrum user stories/BL items. Customer issues analysis using various logs, such as, development/Wireshark logs. Excellent verbal and written communication skills, mentoring to other engineers in team.

Job Summary Person at this position takes ownership of a module and associated quality and delivery. Person at this position provides instructions, guidance and advice to team members to ensure quality and on time delivery. Person at this position is expected to be able to instruct and review the quality of work done by technical staff. Person at this position should be able to identify key issues and challenges by themselves, prioritize the tasks and deliver results with minimal direction and supervision. Person at this position has the ability to investigate the root cause of the problem and come up alternatives/ solutions based on sound technical foundation gained through in-depth knowled...

Service Delivery Architect JobDescription About the position This role is responsible for driving integrated Design & Architectureof Network & Security by translating business requirement to technology. ServiceDelivery Architects (SDA) are responsible for Leading the program servicedelivery from technological point of view in integrated design, solution &delivery aspects of infrastructure and security. This role is responsible for visualizing theImplementation & Operation phase. Create integrated and detailed Low-LevelDesign for Network Security and Cloud Security Technologies. Oversight the Implementation and make surethe designed document is implemented and addresses the problem quicker. S...

General Summary: We are looking for innovative engineers in the areas of wireless communications and signal processing, who develop deep understanding of problems through thoughtful data-driven analysis and then shepherd the solutions through the lab to real world deployment. Individuals in this role will actively participate and contribute to Qualcomm's systems engineering activities related to the evolution of 3G, 4G, 5G, WLAN and satellite communications technologies towards ever improving efficiency and capability. They will be required to gain thorough understanding of 3GPP/3GPP2 physical layer specifications and will be responsible for designing WWAN modem baseband algorithms and subse...

Candidate shall have experience in handling multiple end to end product project around RF design, analysis, testing, calibration, regulatory compliances and release of products for commercial deployments Relevant experience of 3+ years in RF Design. Responsibilities Lead the design, simulation, and verification of complex analog and mixed-signal circuits, Signal integrity, power integrity, impedance Analysis. Perform advanced simulations and analyses to ensure exceptional circuit performance and compliance with specifications. Create comprehensive documentation of design methodologies, specifications, and outcomes. Multi radio front end and radio optimisation. 5. Extensive knowledge on RF ma...

As a Software Developer Wireless L1 with 5 - 11 years of experience in Bangalore, you are expected to have a strong understanding of LTE/3GPP domain and proficiency in C programming. Your role will involve working on MATLAB, LabVIEW, and similar tools, with experience in Physical layer, Baseband processing, and Forward Error correction. You should also have experience in one or more of the following areas: OFDM, Channel coding, Rate conversion, Equalization, Mapping, Channel estimation, Synchronization, CFO, and SCO. Additionally, experience in Wireless L1 on LTE UE Modem or ENodeB or UE / ENodeB simulators is required. Key Responsibilities: - Ability, Inclination, and Openness to learn Conc...

Software design, development experience in RAN products/features in 5G-NR DU Layer 2 Multiuser Massive MIMO Scheduler Area and MAC. Solid knowledge of the Massive MIMO technology and ARM/Intel based processors. Experience/Knowledge of one or more of RLC/MAC/PHY/RRC/PDCP. C/C++, Software design, development, testing, debugging tools experience including build, deployments in cloud native/virtualization environment. Authoring design documents/ grooming scrum user stories/BL items. Customer issues analysis using various logs, such as, development/Wireshark logs. Excellent verbal and written communication skills, mentoring to other engineers in team. Relocation Supported: Yes Visa Sponsorship Ap...

We are looking for a skilled LTE 4G/5G Layer 3 Developer with 4 to 12 years of experience. The position is based in Bangalore. Roles and Responsibility Design, develop, and test LTE 4G/5G Layer 3 protocols. Collaborate with cross-functional teams to integrate Layer 3 protocols with other technologies. Develop and maintain high-quality code in C/C++. Troubleshoot and debug issues related to Layer 3 protocols. Participate in the development of 5G/4G RAN products in L3/RRC/CU SW areas. Ensure compliance with ORAN interfaces and security standards. Job Requirements Strong knowledge of C/C++ programming languages. Experience with Layer 3 protocols, including RRC, RRM, OAM, PDCP, DPDK, ENDC, L3 Se...

We are looking for a highly skilled engineer with strong expertise in Digital Signal Processing (DSP) and Wireless Communication. The ideal candidate will have hands-on experience in 3G/WCDMA Layer 1/Baseband/PHY algorithms, real-time scheduling, and multi-core deployments. This role involves profiling and debugging complex functionalities, working with UE Layer1 architectures, and contributing to the development and testing of wireless communication systems. Primary Skills: Strong foundation in Digital Signal Processing and Communications Engineering In-depth knowledge of Signal Processing and Wireless Communication fundamentals Hands-on experience with 3G/WCDMA Layer 1/Baseband/PHY algorit...

Job Title : 4G/ 5G L1 Developer Location : Bangalore, IN Job Type : Long Term Contract (12+ months) Mandatory Skillsets: C, C++,3GPP wireless technology, PHY Layer Job Description: Key Responsibilities: As a Senior Software Engineer (L1/PHY), you will design and implement real-time C/C++ software for high performing wireless systems. This includes designing, developing, coding, testing, and verifying major system features. You will participate in and enhance software processes, including design reviews, code reviews, and continuous integration. Also, you will work with systems design and test teams to integrate and validate novel 3GPP wireless technology concepts. Qualifications: B.Tech Comp...

Job Title : 4G/ 5G L1 Developer Location : Bangalore, IN Job Type : Long Term Contract (12+ months) Mandatory Skillsets: C, C++,3GPP wireless technology, PHY Layer Job Description: Key Responsibilities: As a Senior Software Engineer (L1/PHY), you will design and implement real-time C/C++ software for high performing wireless systems. This includes designing, developing, coding, testing, and verifying major system features. You will participate in and enhance software processes, including design reviews, code reviews, and continuous integration. Also, you will work with systems design and test teams to integrate and validate novel 3GPP wireless technology concepts. Qualifications: B.Tech Comp...

Preferred skills and qualifications 7 or more years of experience in building and delivering analytical applications.BE/BTech or higher degree in Computer Science, Computer Engineering. Excellent knowledge on OBIEE/OAC RPD development.Experience in OBIEE/OAC Reports & Dashboard and/or Data Visualization Projects development. Exposure to Data Warehouse design, Star Schema modeling. Career Level - IC3 Responsibilities Build and manage the OAC RPD models to optimize data accessibility and performance.Create dynamic, user-friendly OAC dashboards and visualizations that turn data into insights.Set up alerts and automate data flows to keep business teams informed in real-time. Collaborate on data ...

6+ years of experience in building and delivering analytical applications. BE/BTech or higher degree in Computer Science, Computer Engineering. Excellent knowledge on OBIEE/OAC RPD development. Experience in OBIEE/OAC Reports & Dashboard and/or Data Visualization Projects development. Exposure to Data Warehouse design, Star Schema modeling. Career Level - IC3 Responsibilities Build and manage the OAC RPD models to optimize data accessibility and performance.Create dynamic, user-friendly OAC dashboards and visualizations that turn data into insights.Set up alerts and automate data flows to keep business teams informed in real-time.Collaborate on data warehouse design, data pipelines, helping ...

Preferred skills and qualifications 7 or more years of experience in building and delivering analytical applications.BE/BTech or higher degree in Computer Science, Computer Engineering.Excellent knowledge on OBIEE/OAC RPD development.Experience in OBIEE/OAC Reports & Dashboard and/or Data Visualization Projects development.Exposure to Data Warehouse design, Star Schema modeling. Career Level - IC3 Responsibilities Build and manage the OAC RPD models to optimize data accessibility and performance.Create dynamic, user-friendly OAC dashboards and visualizations that turn data into insights.Set up alerts and automate data flows to keep business teams informed in real-time.Collaborate on data war...

Preferred skills and qualifications 7 or more years of experience in building and delivering analytical applications.BE/BTech or higher degree in Computer Science, Computer Engineering.Excellent knowledge on OBIEE/OAC RPD development.Experience in OBIEE/OAC Reports & Dashboard and/or Data Visualization Projects development.Exposure to Data Warehouse design, Star Schema modeling. Career Level - IC3 Responsibilities Build and manage the OAC RPD models to optimize data accessibility and performance.Create dynamic, user-friendly OAC dashboards and visualizations that turn data into insights.Set up alerts and automate data flows to keep business teams informed in real-time.Collaborate on data war...