3 Jesd Jobs

Job TitleSenior Engineer (ORAN Radio App Development ) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager About Us Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! About the Team The Radio Software Team is Modern eNodeB (4G LTE Radio) or gNodeB (5G NR Radio) are key elements of mobile Telecom network. These radios are realized in different ways Standalone Radio , BBU (Base Band Unit) and RRH (Remote Radio Head), O-RAN CU (Central Unit) DU (Distributed Unit) and RU (Radio Unit). In deployments RU/RRH are deployed on top of the tower and BBU/CU-DU at bottom. The RU/RRH key functionality is to convert base band signals to RF and also amplify signal to higher power. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: Responsible for Design, Development and Implementation of Fronthaul & LowPHY Control and Configuration software applications related to 5G Radio Unit Must have ability to think outside the box, creating innovate solution to complex embedded applications and wireless systems. Candidate will be working in variety of wireless products that are telecom grade developed, manufactured, and supplied to international customers Tejas Networks Ltd. should have working experience with international customer & have handled development of software’s for networking / telecom equipment’s. Responsible forbuilding Control and Configuration Software FPGA/SoC Based FrontHaul, BeamForming & LowPHY IPs Platform Architecture definition and bring in innovation in modularity. Interact & Coordinate with internal teams to build better product. Mandatory skills: Must have mandatory experience in developing sequencing, control, and configuration application wrapper code for eCPRI FrontHaul, LowPHY and Beamforming IPs of Xilinx or Intel. Must have knowledge on O-RAN WG4 CUS plane. Should have worked on 7.2x Split O-RUs. Understanding of O-RAN WG4 M-Plane. Must have knowledge on Embedded build environment. Must have experience in writing drivers for devices with interfaces such as AXI, UART, SPI, I2C, JESD, GPIO etc. Must have understanding on Message queues, Shared memory, Process, Threads, Scheduler Must have hands on experience in handling Oscilloscopes, Logic/ protocol Analyzers, Multimeters etc. Understanding of debuggers including JTAG, GDB etc. Understanding GitHub, Jira etc. C OR C++ OR Python Understanding of baseband control system, state machines and configuration management. Good in documentation of High-level design and Low-level design. Desired Skills: Programming of Clocking ICs (AD, Si Labs, SiTime, Microsemi etc) Experience in using Spectrum Analyzer, Signal Generators, RF Power measurement. Secure coding and software quality management. Knowledge on High Power RF Wireless Systems. Knowledge on Network protocols and socket programming. Experience in Wireless Radio, Wireless protocols desirable Preferred Qualifications: Experience: 3+ years’ experience working in application development for Radio Fronthaul, Beam Forming & LowPHY Education: E / B.TECH / M.S / M.Tech in engineering discipline or equivalent work experience Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Greetings From Dexcel Designs! We are inviting applications for FPGA Design and Verification Engineer Job Overview: We are seeking FPGA Design and Verification Engineers with 3-6 years of experience in RTL design, FPGA verification, and high-speed interface development . This role involves designing, implementing, and validating FPGA-based systems while working closely with cross-functional teams in hardware and embedded software development. Key Responsibilities: Develop and implement RTL designs for FPGA-based systems. Perform functional verification and validation of FPGA designs. Work on timing analysis, synthesis, and debugging of FPGA architectures. Collaborate with hardware, embedded software, and system architects to ensure seamless integration. Debug FPGA designs using industry-standard tools and methodologies . Technical Skills Required: Strong understanding of RTL design (Verilog/VHDL) and FPGA implementation. Experience with FPGA tools such as Vivado, Quartus, Synplify, ModelSim, and QuestaSim . Hands-on experience with at least one of the following high-speed interfaces : PCIe, SATA, USB, DisplayPort, JESD204B, SRIO MII/RMII/GMII/RGMII/SGMII/XAUI/RXAUI DDR/LPDDR/DDR2/DDR3, QDR memories Knowledge of FPGA debugging techniques, timing closure, and constraint handling . Preferred Skills: Experience in FPGA-based hardware design and testing . Exposure to SoC architectures and system-level integration . GFPGA Design and Verification Engineer ) and power integrity (PI) analysis .G

Greetings from Dexcel Designs! Inviting applications for the Hardware Engineer Board Design / Circuit Design position Job Summary We are looking for a Hardware Design Engineer with 3-8 years of experience in designing embedded systems and high-performance electronics for defence, aerospace, and industrial applications . The role involves circuit design, PCB development, and system integration for platforms such as RFSoC, Agilex, Intel, TI, and AD processors/SOCs while working with industry-standard VPX, 3U, 6U, or custom form factors . Key Responsibilities Design and develop digital, analog, and power supply circuits for embedded systems. Work with high-speed and parallel interfaces including PCIe, JESD204B, Ethernet (1G/10G), USB, DDR3/DDR4, SPI, and I2C . Implement serial and parallel interfaces such as LVDS, SRIO, MIPI, and SATA/NVMe storage solutions . Develop schematics and PCB layouts , ensuring signal integrity, power integrity, and thermal efficiency . Design hardware using VPX, 3U, 6U, and custom form factors . Perform board bring-up, validation, and debugging using lab tools like oscilloscopes and logic analyzers. Ensure compliance with EMI/EMC standards, MIL-spec requirements, and ruggedized hardware designs . Collaborate with cross-functional teams including FPGA, Embedded Software, and System Engineers for seamless integration. Required Skills Strong understanding of PCB layout, power distribution, and high-speed signal design . Hands-on experience with schematic capture and PCB design tools (Allegro, Altium, or similar) . Knowledge of real-time embedded architectures and processor-based system design. Experience with board-level debugging, hardware validation, and compliance testing . Preferred Skills Experience with FPGA-based designs (Xilinx, Intel, Lattice) . Exposure to AI/ML accelerators, high-speed data converters, and RF front-end systems . Understanding of thermal management and ruggedized hardware design