Senior RF Engineer

· Remote

Location

Remote

Type

Full Time

Job Description

Senior RF Engineer

Reposted 16 Hours Ago
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Woburn MA USA
In-Office
134K-184K Annually
Senior level
Machine Learning • Security • Software • Analytics • Defense
STR Harnesses the power of technology to solve the nation's hardest problems.
The Role
The role involves designing developing and testing RF hardware systems for sensing and electronic warfare applications focusing on system integration and performance validation.
Summary Generated by Built In

About the Team: 

The STR 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 RF Engineer to support design development integration and test activities in a Research & Development environment. In this role you will be an integral part of a team developing counter sensing systems for radar electronic  warfare and other applications. This position offers significant opportunities for career growth within a fast-paced and rapidly expanding company. 

What you will do: 

  • Work with small multi-disciplinary teams to architect design implement and test RF hardware systems enabling novel sensing electronic warfare and signal processing systems. The systems are predominantly fielded as deployable prototypes with the objective of transitioning to low-volume product systems
  • Collaborate with the team to quantify goals system performance objectives requirements metrics dependencies and risks to guide your work
  • Design simulate and test RF hardware systems with an emphasis on RF system integration test and verification
  • Perform performance trade studies and analyses of proposed hardware architectures.  Conduct performance analysis through simulations and real-world testing to validate system performance.
  • Build perform bench-top unit test integrate calibrate and demonstrate/document system performance
  • Work with signal processing team on sensing system test concept and execution methods
  • Plan and implement over-the-air system tests and demonstrations evaluate hardware and system readiness  develop and evaluate performance metrics verify requirements manage system configuration and data and write operational procedures and performance reports
  • Review system effectiveness and identify opportunities to advance and/or mature subsystems and system capabilities
  • Prepare documentation including design specifications drawings test plans and reports

Who you are: 

  • This position requires the ability to obtain a Top Secret (TS) security clearance for which U.S. citizenship is required by U.S. Government
  • BS in Electrical Engineering Applied Mathematics Physics or a related technical discipline
  • 5+ years experience working with RF components and subsystems including T/R modules rotary joints pedestal filters radiating structures isolators amplifiers cables ADC/DAC etc
  • Design experience in:RF systems subsystems and/or component analysis (frequency planning link budget analysis transceiver architectures cascade analysis)
  • Experienced in RF component/subsystem/system test and measurement equipment and techniques (anechoic chambers oscilloscopes vector network analyzers spectrum analyzers signal generators)
  • Proficiency in MATLAB and/or Python and/or other higher-level languages
  • Strong Mathematical troubleshooting written and verbal communication skills 

Even Better: 

  • Experience integrating hardware and software software development and or experience integrating FPGA’s
  • Active Secret or TS/SCI Clearance
  • Advanced degree in Electrical Engineering Applied Mathematics Physics or a related technical discipline 
  • Experience with: 
    • RF systems engineering and technologies in one or more of the following areas:  sensing and electronic warfare applications including electronic attack electronic protection cognitive EW radar and advanced ESM techniques 
  • Prior design experiences in one or more of the following:
    • Antennas
    • RF Printed Circuit Boards
    • RF Integrated Circuits
    • Transceiver building blocks (power amplifiers low-noise amplifiers oscillators mixers filters) 

Join us and be part of a team that's making an impact at the forefront of technology and innovation.

Pay Information
Full-Time Salary Range: $134000 - $184000

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 www.str.us 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.

Top Skills

Matlab
Python

What the Team is Saying

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The Company
HQ: Woburn MA
800 Employees
Year Founded: 2010

What We Do

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

Why Work With Us

We believe in a people-first culture. Yes we are scientists engineers and researchers but first we are people. Our environment is designed to foster innovation by encouraging our employees to work collaboratively on things they are passionate about. We also really like to have fun. We believe that working hard and playing hard go hand in hand.

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STR Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Not Specified
HQWoburn MA
Arlington VA
Dayton OH
San Diego CA
Melbourne FL
Learn more

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Apply Now

Date Posted

03/31/2026

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