• Companies
  • News
By technology
  • Python17.9k
  • AWS12.6k
  • Kubernetes9.1k
  • Docker8.7k
  • C++5.9k
  • PostgreSQL5.7k
  • SQL5.3k
By category
  • Backend Developer11.3k
  • DevOps Engineer3.4k
  • Machine Learning Engineer3.3k
  • Full Stack Developer3.2k
  • Data Engineer2.8k
  • Embedded Engineer2.2k
  • Frontend Developer855
By city
  • San Francisco, CA6.2k
  • New York, NY5.6k
  • Seattle, WA1.3k
  • Washington, DC1.2k
  • Toronto, ON1.2k
  • Boston, MA1k
  • Austin, TX1k
Work mode
  • On-site21.9k
  • Remote10.2k
  • Hybrid7.3k
Job type
  • Full-time38.1k
  • Contract601
  • Part-time526
  • Freelance214
  • internship4
  • seasonal1
Experience
  • Entry level
  • Mid level
  • Senior
  • Staff+
  • Engineering management

The job board for developers. Find your next role at companies that value great engineering.

© 2023-2026 . All rights reserved.

Logos provided by Logo.dev
Add
21,919 matches
NewestHighest base
STR

Principal Algorithm & Signal Processing Engineer

4 days ago
STR · Woburn, MA
On-siteFull-timeMATLAB · Python
STR

Principal Algorithm & Signal Processing Engineer

4 days ago
STR · Dayton, OH
On-siteFull-timeMATLAB · Python
STR

Lead Algorithm & Signal Processing Engineer

4 days ago
STR · Dayton, OH
On-siteFull-timeMATLAB · Python
STR

Lead Algorithm & Signal Processing Engineer

4 days ago
STR · Arlington, VA
On-siteFull-timeMATLAB · Python
STR

Lead Algorithm & Signal Processing Engineer

4 days ago
STR · Woburn, MA
On-siteFull-timeMATLAB · Python
Smartsheet

Principal Security Engineer

4 days ago
Smartsheet · Bellevue, WA
On-siteFull-timeAWS · Azure
SmartRent

Staff Software Engineer

4 days ago
SmartRent · Phoenix, AZ
On-siteFull-timeTypeScript · React
Simplesense

Network Engineer, Connectivity

4 days ago
Simplesense · Denver, CO
On-siteFull-timeTCP/IP · DNS
Scout Motors

Senior Software Engineer (iOS) – Digital Products

4 days ago
Scout Motors · San Ramon, CA
On-siteFull-timeSwift · Objective-C
SambaNova

Machine Learning Engineer - New Grad

4 days ago
SambaNova · Austin, TX
On-siteFull-timePython · PyTorch
Robinhood

Software Engineer, International Expansion

4 days ago
Robinhood · Toronto, ON
On-siteFull-timeTypeScript · Python
Robots and Pencils

Staff AI Developer - Vancouver

4 days ago
Robots and Pencils · Vancouver, BC
On-siteFull-timePython · TensorFlow
Robots and Pencils

Staff AI Developer - Toronto

4 days ago
Robots and Pencils · Toronto, ON
On-siteFull-timePython · TensorFlow
Everpure

Principal Product Manager, Object Storage

4 days ago
Everpure · Santa Clara, CA
On-siteFull-timeObject Storage · AWS S3
PLACE Corporate Careers

Backend / Full-Stack Engineer

4 days ago
PLACE Corporate Careers · Bellingham, WA
On-siteFull-timeTypeScript · React
Pico

Data Center Engineer

4 days ago
Pico · Chicago, IL
On-siteFull-timeLinux · networking
PhysicsX

Principal Machine Learning Engineer (Aerospace Manufacturing)

4 days ago
PhysicsX · New York, NY
On-siteFull-timePython · TensorFlow
Pelago

Sr. Analytics Engineer

4 days ago
Pelago · New York, NY
On-siteFull-timeSQL · Python
Paperless Parts

Platform Engineer

4 days ago
Paperless Parts · Boston, MA
On-siteFull-timeAWS · Docker
OpenTable

Principal Software Engineer - Agentic Engineering Platform

4 days ago
OpenTable · Toronto, ON
On-siteFull-timeTypeScript · Python
  • Previous
  • 1
  • More pages
  • 385
  • 386
  • 387
  • More pages
  • 1096
  • Next
  • STR

    Principal Algorithm & Signal Processing Engineer

    STR · 🇺🇸 Woburn, MA · posted 4 days ago
    ApplyFull posting

    Extracted from the posting

    Base
    Not stated
    Remote
    On-site
    Visa
    U.S. citizenship required for security clearance
    Stack
    MATLAB, Python, C++, DSP

    TL;DR

    Principal Algorithm & Signal Processing Engineer at STR developing RF sensing and autonomous EW algorithms. Leads multidisciplinary teams across campuses on radar, EW, and signal processing. MATLAB, Python, C/C++.

    About STR →

    The full posting

    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 [email protected] 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.