Job Description
The FPGA Design Engineer with 2-4 years of experience will be responsible for the development of Open RAN (ORAN) radio systems. The role involves translating systemlevel wireless and ORAN requirements into FPGA architectures, implementing RTL designs, integrating IPs, and optimizing highperformance digital signal processing blocks. The engineer will also participate in simulation, verification, timing closure, and hardware bringup activities on target platforms.
Responsibilities
- Design and develop FPGA-based solutions for radio systems.
- Have a general understanding of ORAN 4G and 5G radio access networks, E-CPRI protocols, and related specifications.
- Develop based on IP modules of signal chain processing. - Have experience in antenna array steering, beamforming, and TDD waveforms.
- Familiarity with AMD Xilinx SoC (MPSoC/RFSoC) and Intel FPGA families.
- Participate in system-level design and optimization.
- Debug and troubleshoot FPGA designs.
- Expertise in FPGA timing constraints and timing closure, clock domain crossing, and design implementation for Intel FPGA/AMD Xilinx FPGA.
- Work closely with cross-functional engineers to integrate FPGA designs into the larger ORAN system.
- Develop and implement testing procedures to ensure quality control and reliability of FPGA-based solutions.
Mandatory Skills
- Experience with ORAN/4G/5G Radio Related technologies and standards
- Familiarity with RF and communication systems is a plus
- Strong analytical and problem-solving skills
- Excellent communication and teamwork skills
- 4+ years of experience in FPGA design and implementation. Strong development experience with Verilog
- Knowledge of Digital Signal processing
Desired Skills
- Experience in RF communication systems, Software-defined radio, and related technologies
- Experience with high-speed protocol such as 10/25/100 Gbit/s (SFP+, QSFP+) Ethernet, PCIe etc.
- Knowledge of LTE/5G stack and standards,
- C, C++, Python, MATLAB, Linux, Bash.
- Embedded system design
- CI/CD and GIT,
- ARM bare-metal firmware design
Qualifications
Experience: 2 -4 years of experience in FPGA design and implementation. Strong development experience with Verilog
Education: BE / B. Tech / M. Tech - ECE/EEE
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.
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.
About The Team
Tejas Networks provides scalable and innovative 4G/5G solutions. Our portfolio encompasses Radio Access Network solutions including Remote Radio Heads (RRHs) or Radio Units (RUs), Massive MIMO Radios (Advanced Antenna Systems, AAS) and Base Band Units (BBUs), Distributed Units (DUs) and Centralized Units (CUs), Mobile Packet Core and an Advanced Network management solution.
Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across multiple continents. We are an active partner for 4G and 5G in the Indian Ecosystem and have significantly contributed to India's standardization efforts in 3GPP and 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.
Product Lifecycle Management at Tejas are the forefront runners taking the world class solutions to our customers.
Tejas solutions are unique with inhouse Radio designs developed by seasoned experts in ASIC chip design involving 4G LTE Radio and 5G NR Radios.
Tejas offers best Network Management solution for the entire portfolio of 4G and 5G device ecosystem management.
Tejas Wireless offering include an advanced Mobile Packet Core, solution is critical for ensuring seamless, high-performance connectivity.
Engineering Program Management, which plays a crucial role in overseeing and coordinating the successful execution of engineering projects or programs.
All Tejas Wireless solutions are monitored by Network Support Group who constantly handle various aspects like validation of the solutions.
