Jobs in the United States

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Added 1 min ago
DE
Operation & Maintenance Technician- L17S
DTE Energy
Buffalo, NY
- $41.88 USD / hour
…contractors with work that is beyond the capability of the Operating…
Added 1 min ago
Office Coordinator
Quanta Infrastructure Solutions Group, LLC
Baton Rouge, LA
…use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct…
Added 1 min ago
Assistant Project Manager II
Quanta Infrastructure Solutions Group, LLC
Spring, TX
…use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct…
Added 2 mins ago
Software Engineer II - Full Stack
CharterUP
Austin, TX
…vehicles nationwide, while increasingly serving as the operating system for large scale shuttle and transit programs across airports, campuses, industrial sites, and major…
Added 2 mins ago
Senior Medicaid Technical Business Analysis Engineer
Conduent
Remote, United States
Conduent is seeking a Senior Medicaid Technical Business Analysis Engineer with a strong background in Medicaid operations, policy, and claims processing. This role is ideal for a problem…
Added 2 mins ago
CF
Senior Data Engineer
CMG Financial
United States
- $130,000 to $165,000 USD / year
As a Senior Data Engineer you will be a hands-on builder on that platform. You will own pipelines and platform components end to end, from source to consumer, and treat access control, data…
Added 2 mins ago
C
Computer Systems Engineer Architect
Chimes
BALTIMORE, MD
- $46.01 to $82.84 USD / hour
Ready to move AI out of the demo and into production? We're looking for a Computer Systems Engineer Architect to design and support our computer-system solutions for complex operational…
Added 3 mins ago
AH
Permanent Information Technology Data Engineer
Aya Healthcare
Saint Louis, MO
- $48.79 to $79.46 USD / hour
Aya Healthcare has an immediate opening for a Permanent Information Technology Data Engineer job in Saint Louis, Missouri paying $48.79 to $79.46 per hour. This is a week contract position…
Added 3 mins ago
Full Stack Engineer - Music
Spotify
Remote, United States
Drive improvements to system architecture, performance, and developer experience
Added 3 mins ago
Controls Engineer
Adient US LLC
United States
We are seeking a hands-on and solutions-oriented Controls Engineer to support and improve automated manufacturing systems within a high-volume automotive production environment. This role…
Added 4 mins ago
Seasonal Engineering Assistant- Design Intern
County of Anoka
Andover, MN
…time to teach and mentor the intern on the role of a design engineer in the transportation field, providing real world exposure to engineering principles, design processes, and project…
Added 4 mins ago
Principal Software Engineer 4 with TS/SCI + Poly
Aperio Global
Fort Meade, MD
Aperio Global is seeking a Principal Software Engineer to support the exciting Advanced Analytics Team mission. Engineer will work closely with mission stakeholders to analyze software…
Added 4 mins ago
Senior/Staff Hardware Design Engineer
Heron Power
Scotts Valley, CA
As an Senior/Staff Hardware Design Engineer, you will be responsible for architecting, designing, and integrating the low voltage electrical system within high-performance power converters…
Added 4 mins ago
Sr. Manufacturing Engineer
Coherent Corp. US
Saxonburg, PA · Newark, DE · Dallas, TX
The Senior Manufacturing Engineer - Advanced Thermal Management will support the transition of Coherent’s advanced thermal management products from development into repeatable,…
Added 5 mins ago
Engineer III - Distribution Planning
Duquesne Light Company
Pittsburgh, PA
Job Title: Engineer III – Distribution Planning
Added 6 mins ago
Senior Software Engineer - Java/SQL/API
Enterprise Mobility
St. Louis, MO
…Enterprise Mobility is excited to announce the opening of a Engineer 2,…
Added 6 mins ago
Lead Systems Engineer - Workforce Applications - Microsoft
Enterprise Mobility
St. Louis, MO
The Workforce Technology Engineering team has an exciting opportunity for an IT Engineer 4, Systems. As the senior technical leader for Productivity and Unified Communications Engineering,…
Added 6 mins ago
Software Engineer
ITS Inc
Johnston, IA
SHAZAM is looking for a Software Engineer to help build and enhance DigiHive™, our modern digital banking platform that unifies online and mobile banking into a single, intuitive…
Added 6 mins ago
Senior AWS Python Developer / Pyspark Data Engineer
System One
Knoxville, TN
Job Title: Senior AWS Python Developer / PySpark Data Engineer
Added 6 mins ago
Principal Reactor Fuel Engineer
System One
Oak Ridge, TN
System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more…
Added 6 mins ago
Sr. Manufacturing Engineer
Coherent Corp. US
Saxonburg, PA · Newark, DE · Dallas, TX
The Senior Manufacturing Engineer - Advanced Thermal Management will support the transition of Coherent’s advanced thermal management products from development into repeatable,…
Added 7 mins ago
TI
IT Application Engineer Intern, Investments - Summer 2027
Thrivent Investment Management Inc.
United States
- $27 to $30 USD / hour
As an Investments IT Application Engineer Intern, you will have the opportunity to expand your IT understanding beyond the classroom in a dynamic environment where technology and business…
Added 7 mins ago
Quality Metrology Engineer
Flextronics America, LLC
TX
The “Quality Metrology Engineer” will be based in Austin Research Blvd, Texas reporting to Igor Besic.
Added 7 mins ago
Director, US Growth
Weight Watchers
NY
Weight Watchers is the global leader in science-backed weight management, offering an integrated support system built for the GLP-1 era that combines scientific expertise, medication,…
Added 8 mins ago
High-Density Thermal System Engineer
Vertiv
Westerville, OH
We are seeking a High-Density Thermal System Engineer to strengthen thermal technical support team for high-density applications. Leading support across mechanical, electrical, quality,…

STR

Principal Algorithm & Signal Processing Engineer

Arlington, VA, United States
Dayton, OH, 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 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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