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# Principal HW/FPGA Engineer

- **Company:** RTX
- **Location:** San Jose, CA, United States
- **Experience:** Expert
- **Salary:** $118,300.0 - $224,900.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Field-Programmable Gate Array (FPGA), Hardware Description Language, Hardware Design, Software Engineering, SystemVerilog, Verilog, VHSIC Hardware Description Language (VHDL), Fpga Hardware
- **Published:** September 21, 2026
- **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-CA-SAN-JOSE-826--200-Holger-Way--BLDG-826/Principal-HW-FPGA-Engineer_01875939

## About the Role

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance, * Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience

 * Experience with the architecture, implementation, and validation of telecommunications applications targeting hardware platforms (wireless/optical interfaces, signal conditioning, multi-FPGA processing fabrics, high-bandwidth interconnects, memory structures).
 * Proven ability to design, implement, and document FPGA designs from system and component level specifications.
 * Advanced experience in the development of cutting-edge hardware products (Wireless/network processing platforms, high-performance, low-power, reduced size, varied environment conditions).
 * Experience providing reliable cost/schedule estimates for proposal activities
 * Experience with planning and managing technical execution to meet schedule and cost targets
 * The ability to obtain a U.S. Government Top-Secret SCI (TS/SCI) security clearance with polygraph after start is required.
 * U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer:

 * Strong comprehension of HDL programming languages such as VHDL, Verilog or SystemVerilog.
 * Strong comprehension of FPGA development environments and FPGA development tool flows.
 * Optimization of hardware development practices using AI-assisted methodologies.
 * Experience working with SW development teams to interface with HW and FPGA products.
 * Experience with creating basic software programs that can interface to HW and FPGA components during verification.
 * Experience with the resolution of hardware integration and test issues in hands-on lab environments.
 * Clear written and verbal communication skills and the ability to work independently and collaboratively in team environments.
 * Existing TS/SCI clearance with polygraph (Active within the last 24 months)

## Description

* Lead cutting edge projects to design, implement, and optimize telecommunications solutions targeting the latest high-performance hardware platforms.
 * Lead internal and external partners to design and implement high-performance hardware products (HW systems, CCAs, FPGAs, antennas, cables).
 * Verify system and component level functionality in lab environments.
 * Support, enhance, and optimize existing HW products to meet customer objectives.
 * Provide mentorship to junior engineers
 * May travel up to 25%


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