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Project Cost Controls Specialist | Spring, TX
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 1 min ago
Software Engineer II - Full Stack
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Senior Medicaid Technical Business Analysis Engineer
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Lead Software Engineer - Java
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Controls Engineer
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Geospatial Data Systems Engineer (TS/SCI + Poly)
Aperio Global
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…emerging technologies. We're seeking a Senior Geospatial Data Engineer to develop scalable geospatial solutions that transform complex datasets into actionable…
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Sr. Manufacturing Engineer
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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,…
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Engineer III - Distribution Planning
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Pittsburgh, PA
Job Title: Engineer III – Distribution Planning
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Senior Software Engineer
Ford Global
Livonia, MI
- $147,077 to $174,536.04 USD / year
Senior Software Engineer - positions offered by Ford Motor Company (Livonia, Michigan). Note, this is a hybrid position whereby the employee will work both from home and from the…
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Senior Software Engineer - Java/SQL/API
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Lead Systems Engineer - Workforce Applications - Microsoft
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…and workforce effectiveness across the organization. As an Engineer 4, you will lead large-scale initiatives, establish technical roadmaps, influence enterprise standards, and partner…
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Software Engineer
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…passion to strengthen financial institutions. We are a trusted partner to our valued customers providing answers, choice, and innovation with an impeccable level of customer service – a…
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
Client Success Manager
Flip
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There are 3 runaway categories in B2B AI - coding, legal, and customer support. We're at the center of the third, with a one-of-one market position and hundreds of diehard fan clients, from…
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Client Success Manager
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There are 3 runaway categories in B2B AI - coding, legal, and customer support. We're at the center of the third, with a one-of-one market position and hundreds of diehard fan clients, from…
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Quality Metrology Engineer
Flextronics America, LLC
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Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.
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Quality Technician
Flextronics America, LLC
SC
Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.
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Director, US Growth
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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,…
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Audio Visual Technician – Video Engineer
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United States
- $35.41 to $58.98 USD / hour
LPL Financial is seeking an Audio Visual Technician – Video Engineer with a strong background in audio engineering and live production to support corporate meetings, executive…
Added 8 mins ago
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Senior Technical Success Manager, Emerging Enterprise - East
Amplitude
Remote, United States
- $168,000 to $252,000 USD / year
…alignment, coordination of delivery (e.g. managing internal and partner teams), project…
Added 8 mins ago
Software Engineer 1/2/3/Sr
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The senior software engineer provides advanced technical expertise and guidance in the architecture, design, programming, testing, documentation and implementation of complex computer…
Added 9 mins ago
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Senior Tech Support - (Mac/Windows) Onsite
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- $137,000 USD / year
Senior Technical Support Engineer, Mac & Windows
Added 10 mins ago
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Software Engineer I
Kforce
San Diego, CA
- $48 to $58 USD / hour
Partner with tax experts, product managers and engineers across the client to deliver against agency and release deadlines, including production support during filing season
Added 10 mins ago
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Software Engineer Senior Lead Remote
Kforce
Remote, United States
- $60 to $73 USD / hour
A client with Kforce is seeking a Software Engineer Senior Lead to join their team. This is a remote opportunity.
Added 11 mins ago
IT Systems Engineer
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Support the robotics lab and shop floor: engineering workstations, lab servers and NAS, data-offload pipelines from vehicles, and the hardware engineers need to run tests.

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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