... Principal Radar Systems Engineer to support/lead the architecting, design, development, and ... Researching, understanding, and leading new RF sensing implementations for advanced radar solutions.
Quick apply
... Principal Radar Systems Engineer to support/lead the architecting, design, development, and ... Researching, understanding, and leading new RF sensing implementations for advanced radar solutions.
Quick apply
... Principal Radar Systems Engineer to support/lead the architecting, design, development, and ... Researching, understanding, and leading new RF sensing implementations for advanced radar solutions.
... Principal Radar Systems Engineer to support/lead the architecting, design, development, and ... Researching, understanding, and leading new RF sensing implementations for advanced radar solutions.
... Principal Radar Systems Engineer to support/lead the architecting, design, development, and ... Researching, understanding, and leading new RF sensing implementations for advanced radar solutions.
Sudbury, MA · On-site
$107.50 - $204.50/hr
Principal Electrical Engineer - Proposal Lead Location: Marlborough, MA (Onsite, 1st shift ... Academic background in receiver/transmitter design, RF design, front‑end transceiver design ...
New
Sudbury, MA · On-site
$107.50 - $204.50/hr
Principal Electrical Engineer - Proposal Lead Location: Marlborough, MA (Onsite, 1st shift ... Academic background in receiver/transmitter design, RF design, front‑end transceiver design ...
New
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
Bedford, MA · On-site
$195K - $270K/yr
Senior Principal Systems Engineer- Hanscom As a Senior Principal Systems Engineer with MTSI you ... Working knowledge and experience with the RF spectrum as applied to datalinks & sensors for basic ...
Bedford, MA · On-site
$195K - $270K/yr
Senior Principal Systems Engineer- Hanscom As a Senior Principal Systems Engineer with MTSI you ... Working knowledge and experience with the RF spectrum as applied to datalinks & sensors for basic ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
Acton, MA · Hybrid
$162K - $243K/yr
The Principal Electrical Engineer will provide senior technical leadership for the design ... Working knowledge of RF/EMI simulation tools utilized in the electrical engineering field ...
Acton, MA · Hybrid
$162K - $243K/yr
The Principal Electrical Engineer will provide senior technical leadership for the design ... Working knowledge of RF/EMI simulation tools utilized in the electrical engineering field ...
Acton, MA · On-site
$162K - $243K/yr
The Principal Electrical Engineer will provide senior technical leadership for the design ... Working knowledge of RF/EMI simulation tools utilized in the electrical engineering field ...
Acton, MA · On-site
$162K - $243K/yr
The Principal Electrical Engineer will provide senior technical leadership for the design ... Working knowledge of RF/EMI simulation tools utilized in the electrical engineering field ...
Woburn, MA · On-site
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
Woburn, MA · On-site
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
Woburn, MA · On-site
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
Quick apply
Woburn, MA · On-site
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
... Principal Radar Systems Engineer to support/lead the architecting, design, development, and ... Researching, understanding, and leading new RF sensing implementations for advanced radar solutions.
... Principal Radar Systems Engineer to support/lead the architecting, design, development, and ... Researching, understanding, and leading new RF sensing implementations for advanced radar solutions.
Cambridge, MA · On-site
$95 - $245/hr
Design RF and Communications systems that solve challenging problems. * Manage complex engineering projects in a fast‑paced environment. * Develop and maintain effective internal/external ...
New
Cambridge, MA · On-site
$95 - $245/hr
Design RF and Communications systems that solve challenging problems. * Manage complex engineering projects in a fast‑paced environment. * Develop and maintain effective internal/external ...
New
Woburn, MA · On-site
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
Woburn, MA · On-site
$206K - $284K/yr
To support these missions, the Division's efforts span multiple technical areas, including RF ... PhD, MS, or BS in Electrical Engineering, Applied Mathematics, Physics, or related technical ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
We have an opportunity for an experienced Principal Mechanical Engineer to support our radar ... Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal ...
$151K - $184K/yr
Raytheon is seeking a Principal Electrical Component Engineer to join the Parts, Libraries and ... Experience with RF components and interconnect devices. * Experience with the use or adaptation of ...
$151K - $184K/yr
Raytheon is seeking a Principal Electrical Component Engineer to join the Parts, Libraries and ... Experience with RF components and interconnect devices. * Experience with the use or adaptation of ...
$144K - $176K/yr
The REPA Department has an opening on their team to join as a Principal Electrical Engineer ... Receiver and/or Transmitter Design, Radio Frequency (RF) Design, Front -End Transceiver Design ...
$144K - $176K/yr
The REPA Department has an opening on their team to join as a Principal Electrical Engineer ... Receiver and/or Transmitter Design, Radio Frequency (RF) Design, Front -End Transceiver Design ...
Marlborough, MA · On-site
$144K - $176K/yr
The REPA Department has an opening on their team to join as a Principal Electrical Engineer ... Receiver and/or Transmitter Design, Radio Frequency (RF) Design, Front -End Transceiver Design ...
Marlborough, MA · On-site
$144K - $176K/yr
The REPA Department has an opening on their team to join as a Principal Electrical Engineer ... Receiver and/or Transmitter Design, Radio Frequency (RF) Design, Front -End Transceiver Design ...
Boston, MA · On-site
Proven industry experience as an AI/ML Engineer, with a focus on radar and RF signals, video and image processing, or classification. Proficiency in implementing signal processing algorithms using ...
Boston, MA · On-site
Proven industry experience as an AI/ML Engineer, with a focus on radar and RF signals, video and image processing, or classification. Proficiency in implementing signal processing algorithms using ...
$81.3K - $95.1K
3% of jobs
$95.1K - $109K
9% of jobs
$109K - $122.8K
9% of jobs
$129.7K is the 25th percentile. Wages below this are outliers.
$122.8K - $136.6K
10% of jobs
$136.6K - $150.5K
10% of jobs
The median wage is $161.1K / yr.
$150.5K - $164.3K
14% of jobs
$164.3K - $178.1K
13% of jobs
$186.5K is the 75th percentile. Wages above this are outliers.
$178.1K - $192K
15% of jobs
$192K - $205.8K
11% of jobs
$205.8K - $219.6K
5% of jobs
$219.6K - $233.5K
3% of jobs
$81.3K
$161.8K
$233.5K
As a Principal RF Engineer, you can expect to spend your days designing and optimizing RF circuits and systems, conducting simulations and testing prototypes, and troubleshooting performance issues. You’ll frequently collaborate with cross-functional teams, including hardware designers, software engineers, and project managers, to ensure seamless integration of RF components within larger systems. Additionally, you may mentor junior engineers, review technical documentation, and contribute to strategy discussions for new product initiatives. This dynamic role combines technical expertise with leadership and teamwork, offering both hands-on and strategic responsibilities.
A Principal RF Engineer is a senior-level engineering professional responsible for designing, developing, and optimizing radio frequency (RF) systems and components. They lead complex RF projects, analyze system performance, and ensure compliance with regulatory standards. This role typically involves mentoring junior engineers, collaborating with cross-functional teams, and solving technical challenges related to wireless communication, antenna design, or signal propagation. Principal RF Engineers work in industries such as telecommunications, aerospace, and defense to enhance wireless networks and communication systems.
To excel as a Principal RF Engineer, extensive knowledge of radio frequency (RF) design, system integration, and a degree in electrical engineering or related field are essential. Experience with RF simulation tools (such as HFSS, ADS, or CST), familiarity with spectrum analyzers, and relevant certifications like the IEEE Wireless Communication certification are commonly expected. Exceptional problem-solving abilities, leadership, and clear communication skills help drive projects and support multidisciplinary collaboration. These attributes ensure successful RF system development, effective project leadership, and seamless integration of complex technologies in demanding environments.

STR is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Our programs deliver sustainable, reliable, and cost-efficient capabilities focused on end-customer needs that function in operationally relevant environments and timeframes. We consider the entire lifecycle of the solution, from conceptualization and architecting, through development to deployment, while leveraging novel technologies to deliver first-of-a-kind systems.
The Systems Development Division (SDD) within STR delivers technology advantage into users' hands and is seeking a Principal Radar Systems Engineer to support/lead the architecting, design, development, and implementation of radar systems that meet challenging customer needs. You will collaborate with fellow researchers and engineers on multi-disciplinary teams to interpret and understand customer objectives and develop innovative solutions. You may direct and/or lead development efforts and junior engineers, as needed, in areas of focus including exploration and demonstration of Radar and EW/RF convergence. As a Systems Engineer, you will apply a broad perspective and understanding of the elements that comprise a complete, functioning radar system to architect solutions, be directly involved with implementing the solutions (hands-on engineering), and guide teams spanning software, hardware, integration and test. You should have experience defining leading teams, architecting complete radar systems, and working across the Systems Engineering Lifecycle, with familiarity in Digital Engineering/MBSE.
Strong interpersonal, communication, technical, and peer-leadership skills are 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. You will be joining a dynamic team working across multiple disciplines with opportunities to further expand your knowledge and grow your career.
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Pay Information
Full-Time Salary Range: $204,000 - $284,000
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 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 appassist@str.us 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.