Jobs in the United States

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Added 1 min ago
G
Ecologist (Part-Time)
GHD
GOLDEN, CO
- $29 to $48 USD / hour
- Part-time
Contribute to a multidisciplinary team by sharing field insights and supporting junior staff development
Added 1 min ago
Senior Underwriter, Middle Market
Liberty Mutual
Atlanta, GA
Mentor and coach junior underwriters and new hires on middle market underwriting practices, decision-making, and Liberty processes
Added 3 mins ago
Supply Chain Systems Analyst II : Purchasing
Hoag
Santa Ana, CA
…assigned ERP applications, and provides guidance to end users and junior analysts. This position plays a key role in process improvement, system optimization, reporting, and strategic ERP…
Added 6 mins ago
FSP - Project Manager II - Neuro/Gen Med, Immuno Oncology & Metabolic
FTINC Fortrea Inc.
Remote, United States
Ability to work independently and mentor junior project team members.
Added 7 mins ago
Principal Endpoint Platform Engineer
Roblox
San Mateo, CA
A collaborative engineer who builds strong relationships with cross-functional partners and mentors junior & senior team members.
Added 8 mins ago
Special Education Teacher - Shelbyville, IN
Soliant Health
Shelbyville, IN
…Teacher, working with a dedicated seventh-grade cohort in a junior high setting. This contract opportunity is ideal for educators passionate about making a tangible impact on the lives of…
Added 8 mins ago
Special Education Teacher - Greenwood, IN
Soliant Health
Greenwood, IN
An exciting opportunity is available for a dependable educator passionate about making a difference in the lives of junior high students. This contract position centers on providing…
Added 10 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 11 mins ago
Technical Support Technician
Grapevine MSP Technology Services
Visalia, CA
Previous experience mentoring or supporting junior technicians
Added 11 mins ago
Technical Support Technician
Grapevine MSP Technology Services
Bakersfield, CA
Previous experience mentoring or supporting junior technicians
Added 11 mins ago
Teacher in Chicago, IL
Soliant Health
Chicago, IL
…near Chicago! Bring your passion for education to a supportive junior high setting, where you’ll help develop young minds and shape future leaders. This contract position begins as soon as…
Added 11 mins ago
Gen Ed Teacher - Homer Glen, Illinois
Soliant Health
Homer Glen, IL
…work regular school hours from 7:30AM to 2:21PM in a dynamic junior high environment. The role is slated to begin as soon as possible and continues through June 3, 2027, ensuring stability…
Added 11 mins ago
Gen Ed Teacher - Joliet, Illinois
Soliant Health
Joliet, IL
…2:21PM. Bring your passion for education and leadership to a junior high school setting, shaping students' academic journeys and supporting their…
Added 12 mins ago
Director, Hardware Lifecycle Engineering
Auris Health Inc. Legal Entity
Santa Clara, CA
…care. The team includes a wide range of experience levels from junior engineers to industry experts. We follow an iterative, collaborative approach to product development, working across…
Added 13 mins ago
Senior Full-Stack Software Engineer (Arsenal 2)
Anduril Industries
Costa Mesa, CA
Set technical direction and mentor junior engineers on best practices for building resilient, user-centered manufacturing software.
Added 13 mins ago
Wealth Management, Treasury Services, Treasury Sales Manager
JPMC page
New York, NY · NY
Talent development. The TSM actively participates in the development of junior sales associates and analysts, contributing to the team’s broader bench strength.
Added 15 mins ago
Billing Specialist III
National Student Clearinghouse
Herndon, VA
Mentor and provide informal guidance to junior billing team members.
Added 17 mins ago
High School Softball Head Coach
St HOPE
Sacramento, CA
Collaborating with the Athletic Director to develop a master schedule for varsity, junior varsity, and freshmen team events
Added 17 mins ago
High School Co-ed Track & Field Head Coach
St HOPE
Sacramento, CA
Collaborating with the Athletic Director to develop a master schedule for varsity, junior varsity, and freshmen team events
Added 18 mins ago
Intern II (Medical Management Claims)
Erie Insurance
Erie, PA
A four-year degree student should be completing sophomore, junior, or senior year (graduating in spring 2027 thru spring 2029)
Added 19 mins ago
Owner’s Representative Senior Project Manager
Turner & Townsend
Charleston, SC
Proven success as an internal and external project team leader, demonstrating ability to mentor junior staff and appropriately manage the project deliverables.
Added 19 mins ago
Senior CUAS Systems Engineer
Parsons Government Services Inc.
WV
Provides technical leadership and mentorship to junior engineers, fostering professional growth and development.
Added 19 mins ago
J
Senior VDC Technician - Plumbing
Jobot
Shakopee, MN
- $85,000 to $125,000 USD / year
&bullet; Help develop plumbing VDC standards, content and spooling processes, and mentor junior technicians as the team grows.
Added 19 mins ago
Senior Financial Analyst-Research Finance
Beth Israel Lahey Health, Inc.
United States
…accounting systems and the ability to work independently and guide junior…
Added 20 mins ago
Senior Site Civil Engineer
AKRF, Inc.
New York, NY
Provide direction, delegation and training to junior staff.

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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