Jobs in the United States

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Added 2 mins ago
HR Specialist, Recruitment
World Bank Group
Washington, DC
IBRD/MIGA and IFC Client Services (HRDCS and CHR) Departments that incorporate an end-to-end staffing model and support the implementation of HR plans and processes for their respective…
Added 2 mins ago
IT Project Support Analyst
natgridProd
Waltham, MA
…customer-centric global team. This role operates under a hybrid working model and is open to candidates based in the Waltham, MA office. Hybrid work expectations are subject to business…
Added 3 mins ago
Software Engineer II - Full Stack
CharterUP
Austin, TX
Flexible Work Model: CharterUP operates as a remote-first company, with select roles requiring regular, in-office presence based on team and business needs. Role-specific expectations will…
Added 4 mins ago
Banker, Global Network Banking
Citibank, N.A.
United States
Added 4 mins ago
Generative AI Engineering Lead - Senior Vice President
Citibank, N.A.
United States
This role offers the opportunity to shape Citi's generative AI capability at scale, within a hybrid model that balances in-office collaboration with remote flexibility.
Added 4 mins ago
Lead Software Engineer - Java
New Relic
Portland, OR · OR
We believe in empowering all Relics to achieve professional and business success through a flexible workforce model. This model allows us to work in a variety of workplaces that best…
Added 6 mins ago
Senior Information Security Analyst
PepsiCo
Plano, TX
Manage AI Protection solutions (AI Prompt Jailbreak defense, AI Model protection) and DLP technologies including CASB SaaS and Email Security SaaS.
Added 6 mins ago
Business Consulting Manager – Strategy & Transformation
NTT DATA, Europe & LATAM, Branch in USA, Inc.
Boston, MA · Washington, DC
Experience supporting Digital Strategy, transformation, operating model, analytics-led strategy, or enterprise-wide business initiatives.
Added 7 mins ago
Senior AWS Python Developer / Pyspark Data Engineer
System One
Knoxville, TN
Job Title: Senior AWS Python Developer / PySpark Data Engineer
Added 8 mins ago
Head of AI Security Governance and Data Security
UMB BANK NA
Kansas City, MO
Coordinate with enterprise AI governance and Model Risk so security reviews fit into the institution’s broader review and approval processes.
Added 9 mins ago
MI
Senior Data Scientist / Analytical Lead (Part-Time) or Consultant
MAXISIQ, Inc.
Remote, United States
- $55 to $65 USD / hour
- Part-time
Build and validate forecasting, scenario, and benchmarking models, and state each model's horizon, assumptions, and uncertainty plainly.
Added 9 mins ago
Partnership Manager, Connected Warfare
Anduril Industries
Costa Mesa, CA
…technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are…
Added 9 mins ago
GCS Client Experience Specialist
Konica Minolta Business Solutions, U.S.A., Inc.
Nashville, TN
Added 9 mins ago
A
Senior Technical Success Manager, Emerging Enterprise - East
Amplitude
Remote, United States
- $168,000 to $252,000 USD / year
- Business Acumen: Understands each customer's business model, growth levers, and priorities. Builds a path to value that connects Amplitude's platform to the outcomes that matter most to…
Added 10 mins ago
GI
Data Analyst
GitHub, Inc.
United States
- $85,800 to $227,600 USD / year
3+ years of hands-on experience in data modeling, semantic model development, KPI definition, and data visualization using tool.
Added 11 mins ago
Director of Marketing
Altair Advisers
Chicago, IL
…and new-client welcome moments that reflect Altair’s service model and support relationship depth with input from the Client Service…
Added 12 mins ago
Data Scientist (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
Machine Learning and Model Development: Develop, train, validate, and optimize machine learning models; assess model performance, accuracy, scalability, and operational suitability.
Added 12 mins ago
Data Scientist (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
Machine Learning and Model Development: Develop, train, validate, and optimize machine learning models; assess model performance, accuracy, scalability, and operational suitability.
Added 12 mins ago
AI Software Engineer (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
Experience with AI orchestration frameworks, model gateways, MCP-compatible services, or agent-to-tool integration.
Added 13 mins ago
Propulsion Software Engineer (Falcon Engineering)
SpaceX
Hawthorne, CA
…root cause analysis for anomaly resolution, providing data and model-driven insights to help operations and hardware teams with high-consequence decision making. With hundreds of Falcon…
Added 13 mins ago
Partner Solutions Architect - Public Sector
Elastic
FL
Deliver enablement and certification roadmaps, accreditations & certifications, that move partners up a defined technical maturity model.
Added 13 mins ago
Partner Solutions Architect - Public Sector
Elastic
Washington, DC
Deliver enablement and certification roadmaps, accreditations & certifications, that move partners up a defined technical maturity model.
Added 13 mins ago
Associate, Equity Derivatives Options Trader
Scotiabank
New York City, NY
Provides feedback to the Financial Engineering team to enhance the equity derivatives model suite and strengthen pricing and risk-management capabilities
Added 14 mins ago
SO
Senior Compensation Analyst
State of Colorado
Denver, CO
- $80,000 to $82,000 USD / year
Added 14 mins ago
SO
Principal Developer (AI Safety) Remote From Anywhere In CO
State of Colorado
CO
- $122,000 to $137,000 USD / year
The majority of the AI Safety Principal Developer’s time will be focused on developing and supporting the Responsible AI Layer (RAIL). RAIL will be the State of Colorado’s large language…

STR

Lead Algorithm & Signal Processing Engineer

Arlington, VA, United States
Dayton, OH, United States
Woburn, MA, United States

Pay Information Full-Time Salary Range: $157,000 - $220,000

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Job details

Pay: Pay Information Full-Time Salary Range: $157,000 - $220,000
Experience: 5-7+ years of relevant work experience depending on degree (BS +7 years or MS +5 years)
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 interface with engineers across sectors and divisions at STR and researchers at academic institutions and industry partners to develop practical and effective solutions to RF sensing and counter-sensing challenges. If you're seeking an opportunity to apply your deep technical knowledge and creativity to make a lasting impact, we invite you to join us.

The Role:

As a Lead Algorithm & Signal Processing Researcher, you'll have the opportunity to develop state-of-the-art algorithms and techniques for sense making and sensor decision making, from signal detection and classification, to electronic support measures, attack, and protection, to cognitive EW and more.

What You Will Do:

Design and apply cutting-edge signal processing and machine learning techniques to solve complex radar and RF sensing and counter-sensing challenges
Design and implement models and simulations for advanced RF systems
Lead small teams and projects
Support business development and proposal writing efforts
Collaborate with diverse teams to deploy cutting-edge capabilities to prototype systems

Who You Are:

This position requires the ability to obtain a Top Secret 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
5-7+ years of relevant work experience depending on degree (BS +7 years or MS +5 years)
Experience in two or more of the following areas:
RF/radar signal processing, optimization, waveform design, electronic warfare, machine learning, adaptive signal processing, AI/ML algorithm development, algorithm development, test & evaluation, model & simulation, or systems engineering, test engineering, radar modelling, or RF systems prototyping
Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
Strong mathematical, troubleshooting, written, and verbal communication skills

Even Better:

Active Security Clearance
Experience with:

•

RF technologies in the defense sector, particularly for sensing and electronic warfare applications including electronic attack, electronic protection, cognitive EW, and advanced electronic support measures techniques and algorithms
Machine learning tasks such as natural language processing, image recognition, semantic segmentation, reinforcement learning, approaches such as Bayesian, deep convolutional and graph neural network methods, and tools such as PyTorch, Ray, TensorFlow/board, and MLflow
Interacting with decision-makers and customers to translate mission needs into an end-to-end analytical solution
Ability to apply novel, innovative and interdisciplinary approaches to challenging engineering problems
Ability to create and present briefings to customers and senior management to provide both high-level and deep technical solution explanations

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 Lead 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 office.

Pay Information Full-Time Salary Range: $157,000 - $220,000

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
Decision making
Machine learning
Sales
Electrical engineering
ML
Programming languages
The MathWorks MATLAB
Python
C
C++
Troubleshooting
Communication skills
Natural language processing
PyTorch
TensorFlow
Mlflow
Research

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