Senior RF Signal Processing Scientist

STR
Woburn, MA

About the Team:

The Sensors Division specializes in the development of advanced sensor systems, with a particular focus on airborne and surface-based radar, space-based sensing, electronic warfare, and underwater acoustics. This position is within the Space Missions and Sensing (SMS) Sector of the Sensors Division. In this sector, we develop and deliver technology to advance space-based sensing, space control, and counter-sensing missions.

The Role:

The SMS Sector is seeking a Senior RF signal processing scientist to support algorithm development in a Research & Development environment. In this role, you will be an integral part of a team developing a cutting-edge space-based radar system. Your responsibilities will include utilizing and advancing existing signal processing algorithms and analytics tools. This position offers significant opportunities for career growth within a fast-paced and rapidly expanding company.

What you will do:

  • Design signal processing and data exploitation algorithms that support day to day satellite operations
  • Conduct performance analysis through simulations and real-world testing to validate system performance
  • Communicate effectively with internal teams and stakeholders to convey technical concepts and project updates

Who you are:

  • Active Security Clearance at the Secret (S) level
  • BS or MS in Physics, Applied Mathematics, Electrical Engineering
  • 3-5+ years of experience depending on degree
  • Radar signal processing, statistical signal processing background (detection, estimation)
  • Proficiency in MATLAB and/or Python programming languages

Even Better:

  • Past experience in space-based remote sensing (e.g. SAR, signal exploitation)
  • Expertise in linear algebra, mathematical optimization a plus
  • PhD in Applied Mathematics, Electrical Engineering with research background related to radar, radar signal processing in lieu of experience

Pay Information
Full-Time Salary Range: $134,000 - $184,000

The salary range listed is based on external market data. 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.

STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.

STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.

STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info.


STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.

If you need a reasonable accommodation for any portion of the employment process, email us at [email protected] and provide your contact info.

Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Posted 2026-01-15

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