Lead Firmware Engineer

STR · Woburn, MA · Engineering

Posted 2026-11-10

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STR’s Cyber Division is hiring a Lead Firmware Engineer to implement complex system algorithms and interfaces in FPGAs for Radar and EW systems. Applicable projects span all levels of maturity from initial concept generation through design, prototype, development, test, and transition to production. In this role, you will implement, test, and verify designs through simulation and lab test. These FPGA designs could include signal processing across very wide bands, high data rate interfaces, serial interfaces, and complex control logic.

Additionally, you will support the effort to evaluate current and future system capabilities, identify improved applications and techniques, and ultimately recommend solutions. This position requires skills in working with multidisciplinary teams, supporting development and test activities, as well as technical proficiency in relevant technologies. Strong interpersonal, communication, and technical skills are also required. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate with all levels of management and individual contributors on the program team through strong written and verbal communication skills.

What you will do:

Mapping system-level requirements and objectives to FPGA specifications

Validating designs with simulation and verification techniques before hardware integration

Participating in FPGA development process improvement

Supporting full life cycle of development and integration of FPGA firmware into hardware systems

Creating and maintaining design documentation and test plans

Delivering technical briefings to a range of internal and external stakeholders

Coordinating with program managers and technical leads to manage task schedules and budgets

Providing mentorship to more junior engineers to accelerate their technical and professional development

Building and maintaining high-performing and empowered technical teams

Who you are:

This position requires an Active Top Secret (TS) security clearance, for which U.S. citizenship is needed by U.S. Government

Bachelor’s degree and at least 7 years of applicable experience, a Master’s degree and at least 5 years of applicable experience, or PhD and at least 2 years of applicable experience. Equivalent experience will be considered.

Experience with FPGA and SoC design entry using Verilog or VHDL

Experience with design flow for Xilinx and/or Intel FPGAs

Experience with simulation tools such as ModelSim/Questa, VCS, or Incisive

Demonstrated desire to successfully pursue new challenges, improve and broaden technical skills, seek greater responsibilities, and increase individual value to the organization

Capable of effectively working in a team environment, often under tight deadlines

Nice to Haves:

Active Top Secret Security Clearance

Proficient with Xilinx or Altera SoC platforms

Proficient with FPGA or ASIC RTL design entry

Strong background and experience with industry best practices and version control

Proficient with complex timing closure

Experience with Matlab, Python, or C/C++

Experience with interfacing to high speed DACs and ADCs

Experience with Digital Signal Processing

Understanding of RF Systems, specifically radar or EW

Experience performing FPGA reverse engineering work within a team to identify behavioral details of an application

Experience modeling, testing, and documenting reverse engineering findings using hardware modeling and simulation platforms

Pay Information

Full-Time Salary Range: $173,000 - $216,000

The salary range listed is based on external market data. Final offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

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