Jobs in the United States

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Infrastructure Supervisor
Chord Energy Corporation
Houston, TX
Serve as a working lead: personally take part in the design, deployment, and support of company networks, ensuring best practices for network resiliency
Added just now
Principal Application Engineer-Digital Platform Engineering
Navy Federal Credit Union
Vienna, VA · Winchester, VA · Pensacola, FL · San Diego, CA
We are looking for an experienced Digital Engineer to provide technical leadership and direction across Digital, with a focus on security, technology strategy, architecture, and…
Added 1 min ago
Linear (Pipeline) Design Engineer
GFT.
Pittsburgh, PA
GFT is seeking a Linear (Pipeline) Design Engineer to join our Water/Wastewater Team in Pittsburgh, PA. This role follows a hybrid work model, requiring regular attendance in the office.
Added 1 min ago
Wireless Design Verification Engineer
Apple
Irvine, CA · San Diego, CA · Sunnyvale, CA
As a Wireless Radio Verification Engineer, you will be at the core of our wireless product's success, leading verification of Radio digital controllers and Digital+RF subsystems that enable…
Added 1 min ago
WiFi MAC Design Verification Engineer
Apple
Sunnyvale, CA
As a Wireless MAC Design Verification Engineer, you’ll be instrumental in our WCS group’s verification initiatives, ensuring that our products incorporate cutting-edge Wi-Fi technology…
Added 1 min ago
WiFi MAC Design Verification Engineer
Apple
Sunnyvale, CA
As a Wireless MAC Design Verification Engineer, you’ll be instrumental in our WCS group’s verification initiatives, ensuring that our products incorporate cutting-edge Wi-Fi technology…
Added 2 mins ago
Senior Software Engineer
TEXAS RESEARCH INSTITUTE AUSTIN INC
Austin, TX
TRI Austin is seeking an experienced Senior Software Engineer to lead the development, enhancement, and maintenance of software applications used to analyze, manage, and visualize complex…
Added 2 mins ago
Senior Engineer- Mechanical
Salas O'Brien
Remote, United States
…requirements are today’s opportunities, and we are here to design lasting solutions for pressing…
Added 4 mins ago
Area Engineer - Small Molecule Building - Lilly Medicine Foundry
Eli Lilly and Company
United States
The Area Engineer is the site Subject Matter Expert (SME) for the Small Molecules (SM) building and the associated ancillary systems within the FUME (Facilities, Utilities Maintenance &…
Added 4 mins ago
IC
Intel Foundry- Lithography Scanner Principal Engineer
Intel Corporation
OR
- $211,400 to $298,440 USD / year
Intel is seeking an experienced Principal Engineer with deep expertise in lithography scanner technology and broad experience in logic technology development, enhancement, and…
Added 5 mins ago
HA
Subject Matter Specialist - Operations Consultant
Hargrove and Associates, Inc
Concord, CA
- $100 to $150 USD / hour
Advising the senior engineer concerning design or scope changes, which have been identified.
Added 6 mins ago
RA
Senior Test Automation Engineer
Rad AI
Remote, United States
- $150,000 to $185,000 USD / year
Our principle: Engineering owns quality; Quality owns the quality system. As a Senior Test Automation Engineer, you'll own test automation strategy for a product domain. You'll design…
Added 6 mins ago
Hardware Signal Integrity Intern, MS - Summer 2027
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
…highly functional embedded firmware. The team is responsible for design, verification, and validation of these integrated high speed optical components. The team performs system level…
Added 6 mins ago
Principal Analog/Mixed Signal CAD Engineer
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
…beyond fleeting trends, Marvell is a place to thrive, learn, and…
Added 7 mins ago
EU
Automotive Corrosion Engineer
Experis USA
Auburn Hills, MI
- $27 to $32 USD / hour
Our Client is seeking Automotive Corrosion Engineer, you’ll help strengthen vehicle durability by identifying corrosion risks early, validating corrosion performance, and driving effective…
Added 8 mins ago
Senior Civil Engineer (PE) - Land Development & Construction
Nutrien
Chicago, IL
…infrastructure projects across North America. As a Senior Civil Engineer, you will lead land development, site design, and permitting efforts from concept through construction, partnering…
Added 8 mins ago
Principal Endpoint Platform Engineer
Roblox
San Mateo, CA
Roblox is seeking a Principal Endpoint Platform Engineer to serve as the technical architect of our global endpoint ecosystem. Reporting to the Client Services Manager, you will define the…
Added 8 mins ago
TA
Technical Director
Technology Advancement Group
Ashburn, VA
- $170,000 to $195,000 USD / year
…for our PNT product line end to end: the architecture, the design and the controlled design record. You'll report to our Chief Operating Officer and lead our electrical, mechanical,…
Added 9 mins ago
Lead Software Engineer (Full Stack)
U.S. Bank National Association
Atlanta, GA · Minneapolis, MN · Chicago, IL · Cincinnati, OH · Denver, CO · Charlotte, NC · Brookfield, WI · Irving, TX · Earth City, MO
Lead the design, development, and delivery of scalable, secure, cloud-native enterprise applications supporting critical business functions.
Added 10 mins ago
Construction Project Engineer II
Willdan
New York, NY
The Construction Project Engineer II provides technical and field coordination support for energy retrofit and infrastructure construction projects from preconstruction through…
Added 10 mins ago
Senior Network Engineer (Active Secret Clearance)
System One
Washington, DC
Co-lead secure network integration design with the security engineer and review high- and low-level designs, network diagrams, and future-state documentation.
Added 11 mins ago
Lead Structural Engineer 1 - Grid
Sargent & Lundy
Chicago, IL
10 or more years of experience as a practicing structural engineer preferably a member of a project team working on the design and upgrade of electrical substations.
Added 11 mins ago
Lead Structural Engineer 1 - Energy & Industrial Group
Sargent & Lundy
Englewood, CO
As a structural lead, you will be responsible for guiding junior-level engineers and designers in structural engineering design efforts, including providing guidance with the coordination…
Added 12 mins ago
FG
ADAS Functional Safety Engineer
Ford Global
Dearborn, MI
- $117,021 to $192,246.6 USD / year
ADAS Functional Safety Engineer - positions offered by Ford Motor Company (Dearborn, Michigan). Note, this is a hybrid position whereby the employee will work both from home and from the…
Added 13 mins ago
L
Staff Electrical Engineer, Avionics
Longshot
Alameda, CA
- $180,000 to $220,000 USD / year
…direction, grow it, and be the accountable owner for electrical design at design reviews and test readiness. This is a hands-on lead role: you will design and review schematics, be in the…

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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