Jobs in the United States

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Added 22 hours ago
Principal Applications Engineer
SiTime Corporation
AZ
We are actively hiring for a new position as a senior staff applications engineer. In this position, the candidate will lead the internal team to help customers to use our PLL-based timing…
Added 22 hours 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 22 hours 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 22 hours 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 22 hours ago
Lead Algorithm & Signal Processing Engineer
STR
Dayton, OH · Arlington, VA · Woburn, MA
Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
Added 22 hours ago
Lead Algorithm & Signal Processing Engineer
STR
Arlington, VA · Dayton, OH · Woburn, MA
Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
Added 22 hours ago
Lead Algorithm & Signal Processing Engineer
STR
Woburn, MA · Arlington, VA · Dayton, OH
Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
Added 22 hours ago
Software Development Engineer I – Agentic AI, ArcGIS Enterprise
Esri
Redlands, CA
As a Software Engineer with focus on Agentic AI development, you will build and operate intelligent, goal driven features within production software systems. In this role, you will apply…
Added 22 hours ago
Senior Performance Analysis Engineer – Ground-based Missile Defense
ACQCENTRIC INC
Huntsville, AL
AcqCentric is looking for an experienced, team-oriented Senior Performance Analysis Engineer to join our Huntsville, AL team. In this role you will support the analysis and assessment of…
Added 22 hours ago
Gen. AI Engineer
INFOSYS NOVA HOLDINGS LLC
Charlotte, NC
We are seeking a Senior GenAI / Agentic AI Engineer to design, build, and deploy enterprise-scale AI applications that leverage Large Language Models (LLMs), Retrieval-Augmented Generation…
Added 22 hours ago
Software Development Engineer, AWS OpenSearch
Amazon Development Center U.S., Inc.
Austin, TX
As a Software Development Engineer on the OpenSearch team, you will help solve a variety of technical challenges in distributed systems, data ingestion, and search infrastructure. You will…
Added 22 hours ago
Systems Engineer
VTG
Chantilly, VA
We are seeking a highly skilled Systems Engineering with strong Information Systems Security Engineer (ISSE) and Data Engineering experience to design, secure, and optimize mission-critical…
Added 22 hours ago
Identity & Access Management Engineer
Davidson
Davidson, NC
…infrastructure this role owns. The Identity & Access Management Engineer is accountable for that infrastructure end to end: the identity provider and single sign-on integrations, the hybrid…
Added 22 hours ago
SE
Senior Staff Software Engineer, Network Systems
SEAKR Engineering
Centennial, CO
- $180,000 to $220,000 USD / year
We are seeking a highly engaged Senior Staff level Network Engineer to work on leading edge space-based networking solutions. This position has a specific emphasis on network architectures…
Added 22 hours ago
Lead Engineer, Health Data Integrations
Total Performance Consulting
GA
We’re seeking a Lead Engineer, Health Data Integrations to build and operate the integrations behind a health data platform for personalized primary care. You’ll own the work from the first…
Added 22 hours ago
Applied AI Engineer
Booz Allen Hamilton_United States
McLean, VA · Fort Belvoir, VA
As an experienced engineer, you know that artificial intelligence is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business…
Added 22 hours ago
IL
Full Stack Engineer
Imagine Learning
Remote, United States
- $119,786 to $190,000 USD / year
The Full Stack Engineer builds scalable backend services, APIs, and data-driven AI capabilities for education at Imagine Learning, while contributing to the frontend experiences that use…
Added 22 hours ago
IL
AI Engineer
Imagine Learning
Remote, United States
- $129,339 to $200,000 USD / year
The AI Engineer explores new AI capabilities for education at Imagine Learning. On a small, co-located R&D team, this hands-on role turns experiments into prototypes and reliable software.…
Added 22 hours ago
R
Senior Content Engineer
Render
Remote, United States
- $100,000 to $150,000 USD / year
As Render’s Senior Content Engineer, you’ll own the strategy and the system behind that content. You’ll find the gaps in our content catalog based on how Render shows up in LLM and…
Added 22 hours ago
Junior Systems Engineer
Custom Computer Specialists
Hauppauge, NY
We are seeking a highly motivated Systems Engineer with strong experience in Cisco Meraki environments, a valid CCNA certification, and working knowledge of Python scripting and network…
Added 22 hours ago
Process Development Engineer I, Late-Stage Purification
Regeneron Pharmaceuticals, Inc (USA)
United States
…with serious diseases. We are seeking a Process Development Engineer I to join our Late-Stage Purification Development team within Preclinical Manufacturing and Process Development (PMPD)…
Added 22 hours ago
Lead Verification Engineer
Astera Labs
San Jose, CA · CA
Create automated test scripts using Python and manage test environments to ensure efficiency and accuracy in testing.
Added 22 hours ago
Senior AI Systems Engineer- Autonomous Driving
Bosch Group
Sunnyvale, CA
In this role, you will operate as a Senior AI Systems Engineer, setting technical direction across multiple teams, influencing architecture and engineering standards, and elevating…
Added 22 hours ago
Principal Application Engineer- Electromagnetics, Power & Systems
Synopsys
USA Off-Site, PA
Python/PyAEDT scripting and automation experience is a plus, familiarity with optiSLang or AI-driven design workflows is a plus
Added 22 hours ago
RU
Full Stack Engineer
Randstad USA
Research Triangle Park, NC
- $65 to $66 USD / hour
Build and enhance backend components using Python and Spring Boot, adhering to modern architectural and coding best practices

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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