Jobs in the United States

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Added 4 mins ago
Plant Engineer - Boiler Specialist
Osceola, AR
…decisions which impact the overall unit availability and cost…
Added 4 mins ago
Senior Staff Platform Engineer
Veeam Software
Remote, United States
We are looking for a Senior Staff Platform Engineer to lead the design and evolution of our global cloud infrastructure, with deep expertise in Microsoft Azure. This role is ideal for a…
Added 15 mins ago
Director, HVAC-R Systems
Royal Caribbean Cruises Ltd
Miami, FL
Build succession plans and training pathways for shore-side HVAC staff and shipboard personnel, including promotion candidates for Chief Refrigeration Engineer.
Added 19 mins ago
Senior Substation Electrical Engineer
WSP
Charlotte, NC · Richmond, VA · New Bern, NC
…distribution, power regulation, renewable energy, as well as protection and control systems in a wide variety of contexts (utilities, transportation, building, and Federal, State, and local…
Added 25 mins ago
Process Piping Designer
Stantec
Austin, TX
…project delivery under the direction of the design lead and/or engineer of…
Added 28 mins ago
B
PTV Traffic Signal Inspector
BKF
Anaheim, CA · Newport Beach, CA · Riverside, CA · Los Angeles, CA · San Bernardino, CA · Laguna Beach, CA
- $125,000 to $160,000 USD / year
Advises Resident Engineer or Agency Project Manager and informs contractors of any variances from approved plans and specifications
Added 28 mins ago
B
Construction Inspector - PTV Roadway
BKF
Anaheim, CA · Newport Beach, CA · Riverside, CA · Los Angeles, CA · San Bernardino, CA · Laguna Beach, CA
- $125,000 to $160,000 USD / year
Advises Resident Engineer or Agency Project Manager and informs contractors of any variances from approved plans and specifications
Added 30 mins ago
Senior AWS Cloud Engineer
Serco USA
MD
Looking for a Senior Cloud Engineer opportunity in an environment where you can make an impact every day? Discover this great opportunity with the Center for Medicare and Medicaid Services…
Added 36 mins ago
RH
Cybersecurity Engineer
Robert Half
Nashville, TN
- $65 to $76 USD / hour
Robert Half is seeking a skilled Cybersecurity Engineer to join our client's IT security team. In this role, you will be responsible for designing, implementing, and maintaining security…
Added 38 mins ago
NC
Project Engineer
NEWRANGE COPPER NICKEL LLC
Hoyt Lakes, MN
- $106,000 to $125,000 USD / year
Reporting to the Engineering Manager, or any other individual designated by the Company, the Project Engineer is accountable for the planning, coordination, and execution of engineering…
Added 39 mins ago
HLW Piping Field Engineer
Bechtel
Richland, WA
The HLW Piping Field Engineer is responsible for activities relating to construction engineering within the Piping/Mechanical discipline. This position will be responsible for a variety of…
Added 40 mins ago
Senior Solutions Engineer- US
DataDome
Remote, United States
DataDome delivers real-time bot and agent trust management, giving businesses complete visibility and control over all traffic - human, bot, or AI. Named a Leader in The Forrester Wave™ for…
Added 43 mins ago
Project Engineer, Traction Power and Medium Voltage (Construction Engineer VII)
Fluor
Fresno
The Project Engineer, Traction Power and Medium Voltage, provides engineering leadership for traction power, medium voltage, and auxiliary power systems supporting the California High-Speed…
Added 44 mins ago
Electric Propulsion Systems Engineer II (Onsite)
RTX
United States
Control & Diagnostic Systems (CDS) is a discipline within P&W Engineering, responsible for control system architecture, safety and reliability, thermal management, dynamic analysis,…
Added 52 mins ago
Protection & Control Engineer
MasTec Advanced Technologies
Delray Beach, FL
The Protection & Control (P&C) Engineer must have with strong substation design, protection settings, and power system study experience. They will support projects across low- to…
Added 54 mins ago
Principal Networking and Virtualization Systems Engineer Specialist - Onsite
Collins Aerospace
Seminole, FL
Experience with Nuclear Command, Control, and Communications (NC3)
Added 54 mins ago
Principal Manufacturing Engineer (Onsite)
Collins Aerospace
Hollywood, FL
Collins Aerospace, an RTX company, is seeking a Principal Manufacturing Engineer to join our Customer Service Engineering team at our based in Miramar, FL. In this hands-on engineering…
Added 54 mins ago
Senior Manufacturing Engineer III - Electronics (Onsite)
Collins Aerospace
Melbourne, FL
As a Manufacturing Engineer III - Electronics, you will make a significant contribution to the team through developing, verifying, and sustaining test processes, test equipment, and test…
Added 54 mins ago
Manufacturing Engineer II - Electronics (Onsite)
Collins Aerospace
Melbourne, FL
As a Manufacturing Engineer II- Electronics, you will make a significant contribution to the team developing, verifying, and sustaining test processes, test equipment, and test procedures…
Added 54 mins ago
Manufacturing Engineer I- Electronics
Collins Aerospace
Melbourne, FL
…in the Melbourne FL facility. As a Manufacturing Electrical Engineer I, you will make a significant contribution to team developing, verifying, and sustaining test processes, test…
Added 54 mins ago
Senior Information Assurance Engineer
Agile IT Synergy
Tampa, FL
The successful candidate for the Information Systems Security Engineer is responsible for defining, implementing and maintaining information security policies, strategies, procedures and…
Added 1 hour ago
Structural Engineer (Entry Level)
Coffman Engineers, Inc.
San Diego, CA
…comprised of civil, structural, mechanical, electrical, fire protection, and corrosion control, as well as project/construction managers and professionals in a variety of specialty…
Added 1 hour ago
Project Engineer, Traction Power and Medium Voltage (Construction Engineer VII)
Fluor Careers
Fresno, CA
The Project Engineer, Traction Power and Medium Voltage, provides engineering leadership for traction power, medium voltage, and auxiliary power systems supporting the California High-Speed…
Added 1 hour 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 1 hour 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…

STR

Principal Algorithm & Signal Processing Engineer

Woburn, MA, United States
Arlington, VA, United States
Dayton, OH, 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 our MA, VA, and OH offices.

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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