Jobs in the United States

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Added 7 days ago
Director, HVAC-R Systems
Royal Caribbean Cruises Ltd
Miami, FL
Evaluate emerging HVAC and refrigeration technologies, lead pilot and test programs with ship personnel, and approve adoption fleetwide.
Added 7 days ago
Principal Engineer
Thomson Reuters Holdings Inc.
Frisco, TX · NY · Ann Arbor, MI · Eagan, MN
As Principal Engineer for Corporate Tax and Trade, you'll define and execute the technical vision for our generative AI products, ensuring we deliver powerful, user-friendly, and innovative…
Added 7 days ago
Principal Engineer
Thomson Reuters Holdings Inc.
Frisco, TX · NY · Ann Arbor, MI · Eagan, MN
As Principal Engineer for Corporate Tax and Trade, you'll define and execute the technical vision for our generative AI products, ensuring we deliver powerful, user-friendly, and innovative…
Added 7 days ago
Senior Lead Automation / Industrial Engineer
Integrated Production Systems, Inc
ARLINGTON, TX
We are seeking a Senior Lead Automation / Industrial Engineer to serve as a Senior Technical Lead and subject matter expert (SME) supporting the design, development, integration, and…
Added 7 days ago
Senior Sales System Engineer 2-Plat
AT&T Services, Inc.
Remote, United States
System Design, Implementation, and Continuous Improvement: Lead the design, development, and implementation of advanced sales solutions, continuously identifying and implementing process…
Added 7 days ago
Senior Sales System Engineer 2-Ter
AT&T Services, Inc.
Remote, United States
System Design, Implementation, and Continuous Improvement: Lead the design, development, and implementation of advanced sales solutions, continuously identifying and implementing process…
Added 7 days ago
Senior Sales System Engineer 2-Ter
AT&T Services, Inc.
Remote, United States
System Design, Implementation, and Continuous Improvement: Lead the design, development, and implementation of advanced sales solutions, continuously identifying and implementing process…
Added 7 days ago
Lead Systems Engineer
KBR Wyle Services, LLC
Albuquerque, NM
KBR is seeking a Lead Systems Engineer to join our team in Albuquerque, NM supporting the Air Force Nuclear Weapons Center. An active DoD TS/SCI clearance is required.
Added 7 days ago
Manager, Test Systems Engineering (onsite Tucson, AZ)
RTX
United States
Qualifications You Must Have
Added 7 days ago
Senior Mechanical Engineer P3
RTX
United States
Qualifications You Must Have
Added 7 days ago
Senior Network Engineer
RTX
United States
Qualifications You Must Have
Added 7 days ago
Mechanical Design Engineer II(Onsite)
RTX
United States
Qualifications You Must Have:
Added 7 days ago
Principal Networking and Virtualization Systems Engineer Specialist - Onsite
Collins Aerospace
Seminole, FL
Qualifications You Must Have:
Added 7 days ago
Principal Manufacturing Engineer (Onsite)
Collins Aerospace
Hollywood, FL
Qualifications You Must Have
Added 7 days ago
Principal Algorithm & Signal Processing Engineer
STR
Arlington, VA · Dayton, OH · Woburn, MA
We are looking for a Principal Engineer to develop state-of-the-art algorithms for RF sensing, sensor decision-making, and autonomous electronic warfare. Areas of interest include signal…
Added 7 days ago
Principal Algorithm & Signal Processing Engineer
STR
Woburn, MA · Arlington, VA · Dayton, OH
We are looking for a Principal Engineer to develop state-of-the-art algorithms for RF sensing, sensor decision-making, and autonomous electronic warfare. Areas of interest include signal…
Added 7 days ago
Principal Algorithm & Signal Processing Engineer
STR
Dayton, OH · Arlington, VA · Woburn, MA
We are looking for a Principal Engineer to develop state-of-the-art algorithms for RF sensing, sensor decision-making, and autonomous electronic warfare. Areas of interest include signal…
Added 7 days ago
Project Engineer, Subsystem Test
True Anomaly
Denver, CO
The Project Engineer (PE) for Subsystem Development & Test will be responsible for the end-to-end integration of multiple critical subsystem-level tests, as part of the critical development…
Added 7 days ago
SE
Senior Staff Software Engineer, Network Systems
SEAKR Engineering
Centennial, CO
- $180,000 to $220,000 USD / year
Lead individuals or teams across programs and product lines through full-lifecycle development, concept to delivery.
Added 7 days ago
Lead Supplier Development, Industrialization & Quality Engineer - Body & Battery Structures
Rivian
Plymouth, MI
…leaders to drive the quality and reliability of our vehicle programs. As a Lead Supplier Development, Industrialization & Quality Engineer, you are an advanced individual contributor and…
Added 7 days ago
Cybersecurity Engineer and Risk Analyst
Booz Allen Hamilton_United States
San Diego, CA
Cybersecurity Engineer and Risk AnalystThe Opportunity:
Added 7 days ago
Test Engineer
Booz Allen Hamilton_United States
Aurora, CO
As a lead Test Engineer you will lead a test team that will work with Booz Allen colleagues and the U.S. Space Force to develop and rapidly deploy the next generation of resilient Missile…
Added 7 days ago
External Test Engineer
Parsons Government Services Inc.
CO
Parsons is seeking technical External Test Engineer to support the Government Program Office within Missile Defense Agency’s (MDA) Command & Control, Battle Management, and Communication…
Added 7 days ago
Director, Facilities Construction
Blue Origin Personnel, LLC
Space Coast, FL
Blue Origin is seeking a Director, Facilities Construction to lead the planning, execution, and delivery of large-scale construction and capital improvement projects across our growing…
Added 7 days ago
Mechanical Engineer III - Component Development
Blue Origin Personnel, LLC
United States
Blue Origin is seeking a Mechanical Engineer III to join our Mechanical Engineering team. In this role, you will work across the full design cycle with minimal oversight, taking ownership…

STR

Principal Algorithm & Signal Processing Engineer

Dayton, OH, United States
Arlington, VA, United States
Woburn, MA, United States

Pay Information Full-Time Salary Range: $206,000 - $284,000

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Job details

Pay: Pay Information Full-Time Salary Range: $206,000 - $284,000
Experience: Typically 8-12+ years of relevant experience depending on education and demonstrated expertise
Posting language: English
Posted: Nov 3, 2026

Original job description

About the Team:

The Electronic Warfare and Novel Capabilities Group (EWNC) develops and delivers advanced signal processing algorithms and prototype systems for next-generation radar and electronic warfare technologies.

EWNC fosters a culture of innovation and collaboration. We investigate cutting-edge technologies and collaborate with engineers across STR, academic researchers, and industry partners to develop practical solutions to RF sensing and counter-sensing challenges. Our engineers are empowered to pursue innovative technical ideas, engage directly with customers, lead multidisciplinary teams, and transform advanced research into prototype capabilities that address the nation's most challenging RF sensing and electronic warfare problems.

The Role:

We are looking for a Principal Engineer to develop state-of-the-art algorithms for RF sensing, sensor decision-making, and autonomous electronic warfare. Areas of interest include signal detection and classification, electronic support measures, electronic attack, electronic protection, cognitive EW, and advanced RF sensing technologies. You will lead projects and proposal efforts, lead and advise fellow researchers, scientists, and engineers on multi-disciplinary teams spread across multiple STR campuses. You will partner with customers to understand their missions and develop innovative technical approaches, proposal strategies, and program plans that address their current and future needs.

What you will do:

Lead multidisciplinary technical teams
Architect advanced RF sensing and EW algorithms from concept to operational prototype
Engage directly with customers to understand their unique requirements and national security needs, and shape our solutions to meet their objectives
Mentor junior researchers and provide technical direction across programs
Transition new technologies from research into operational prototypes
Design and apply cutting-edge signal processing to solve complex RF sensing and counter-sensing challenges
Support business development initiatives and lead proposal efforts that help shape the future technical direction of our programs and organization

Who You Are:

This position requires the ability to obtain a security clearance, for which U.S. citizenship is needed by U.S. Government
BS, MS, or PhD in Electrical Engineering, Applied Mathematics, Physics, or related technical discipline
Typically 8-12+ years of relevant experience depending on education and demonstrated expertise
Demonstrated leadership in radar, EW, RF sensing, or related defense technologies
Experience on EW or radar programs, including the development of system modes and advanced signal- and data-processing algorithms from mathematical/analytical derivation through testing and verification of system performance
Expertise in two or more of the following areas:
RF sensing and radar signal processing
Electronic warfare
Optimization
Waveform design
Adaptive signal processing
AI/ML for RF applications
Modeling & simulation
Systems engineering
Experience briefing technical work to customers, senior executives, and multidisciplinary audiences
Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
Experienced researcher and technical leader who thrives in collaborative, multidisciplinary environments
Excellent communicator and briefer, who is comfortable communicating with both technical and non-technical audiences
Strong mathematical, troubleshooting, written, and verbal communication skills

Even Better:

Active Secret or TS/SCI Clearance
Ability to apply novel, innovative and interdisciplinary approaches to challenging engineering problems

Join EWNC and help shape the future of RF sensing and electronic warfare by developing innovative technologies that transition from advanced research into operational prototype systems. While this position is ideally suited for a Principal Engineer, applicants whose qualifications closely align with the requirements are encouraged to apply. We have opportunities for talented engineers at multiple experience levels in Woburn, MA, and Dayton, OH.

Pay Information Full-Time Salary Range: $206,000 - $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, Carlsbad, CA, Atlanta, GA, and Denver, CO. 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.

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More about this job

Skills

Signal processing
Collaboration
Collaborate with engineers
Research
Decision making
Sales
Electrical engineering
Leadership
Process data
Programming languages
The MathWorks MATLAB
Python
C
C++
Troubleshooting
Communication skills

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Jobs in the United States