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Added 2 mins ago
Mechanical Engineer Intern, Cooper Lighting Solutions - Spring 2027
Signify Netherlands B.V.
Peachtree City, GA
This is an exciting job opportunity for you as a Mechanical Engineer Intern onsite in Peachtree City, GA, with Cooper Lighting Solutions, a business unit of Signify, the world leader in…
Added 2 mins ago
W
Software Integration Engineer (SIE) Level 2
Wyetech
Annapolis Junction, MD
- $58.55 to $79.29 USD / hour
The Software Integration Engineer shall be responsible for the administration, maintenance, and operational support of the Platform-as-a-Service (PaaS) component of the CASA Compute…
Added 2 mins ago
Account Manager
Emerson
Remote, United States
Proven experience in senior-level account management within the aerospace and defense industry or experience as a design or test engineer using NI products.
Added 2 mins ago
Mechanical Engineer 3
Emerson
Austin, TX
Added 2 mins ago
UG
Senior Release Train Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Software Engineer/Release Train Engineer within Optum Technology's Enterprise Digital Experience Tech team, you will drive the end-to-end delivery, integration, and operational…
Added 3 mins ago
Technical Account Manager (Central)
Wiz, Inc.
Remote, United States
For example: Technical Account Manager, Professional Services, Solutions Engineering, Technical Support, Customer Success Engineer, and Architect.
Added 4 mins ago
Mechanical Engineer II
EquipmentShare
Columbia, MO
Build the Future with Us - EquipmentShare is Hiring a Mechanical Engineer II
Added 5 mins ago
Asst Director Engineering
Hilton Grand Vacations
Myrtle Beach, SC
As the Assistant Director Engineer you will be responsible for supervising, coordinating, and performing facility and management functions to facilities team members, outside contractors,…
Added 6 mins ago
Sr. Software Engineer
Nova Biomedical
Norwood, MA
As a Senior Software Engineer you will plan, document, and implement the visual elements of new systems, components, and features into new, current, and legacy software platforms supporting…
Added 7 mins ago
Manager, Construction Services (*Restricted)
Virginia Community Colleges
VA
Added 9 mins ago
Senior Specialist, Engineering (Control Systems)
Cheniere
Gregory, TX
Able to work with a culturally diverse group of technical individuals whose skills cover the range required to engineer.
Added 9 mins ago
O
Principal Software Engineer, Core Infrastructure
Oracle
Santa Clara, CA · Seattle, WA · Burlington, MA
- $114,600 to $234,600 USD / year
Oracle Cloud Infrastructure (OCI) is seeking a Principal Software Engineer to build a new Data Processing Unit (DPU) platform spanning networking and storage. You will solve problems…
Added 11 mins ago
LH
Maintenance Engineer - Towne Place & Rosebrook, Wareham, MA
Lafrance Hospitality
Wareham, MA
- $22 to $26 USD / hour
…Rosebrook Place is looking for a Full-Time Hotel Maintenance Engineer ( with comprehensive…
Added 12 mins ago
T
Senior Manager, Clinical Operations - Clinical Growth & Success
Talkiatry
New York, NY
- $120,000 to $165,000 USD / year
…automation, and practical tooling. You do not need to be an engineer. You do need to translate operational problems into clear requirements, build and test lightweight solutions, and work…
Added 13 mins ago
Space Systems Engineer Internship
SAIC
Chantilly, VA
Added 14 mins ago
C
Lead Engineer
CREW
Brooklyn, NY
- $120,000 to $180,000 USD / year
CREW is looking for a Lead Engineer to be the technical authority for how our systems are designed, built, and delivered. You’ll own the process-mechanical and controls engineering behind…
Added 15 mins ago
Field Support Engineer - West
Mirion
NM · AZ · Las Vegas, NV · Albuquerque, NM · NV
Mirion Technologies is seeking a highly motivated Field Service Engineer who, with limited supervision, executes customer support activities involving the installation, modification and…
Added 16 mins ago
Lead Applied AI Engineer
STR
Woburn, MA · Arlington, VA
As a Lead Applied AI Engineer, you will lead the technical development and delivery of RF AI/ML-based tools, algorithms, and software integrated with physical hardware, sensors, and…
Added 16 mins ago
Lead Applied AI Engineer
STR
Arlington, VA · Woburn, MA
As a Lead Applied AI Engineer, you will lead the technical development and delivery of RF AI/ML-based tools, algorithms, and software integrated with physical hardware, sensors, and…
Added 16 mins ago
Maintenance Lead
Carlisle
Aurora, Colorado, CO
Articulate to vendors/engineer’s machine issue to resolve technical issues.
Added 17 mins ago
Hotel Maintenance Engineer
Schulte Companies
Nashville, TN
Schulte Hospitality Group is seeking an energetic, experienced, and hands on Maintenance Engineer to join our team! SHG is an organization whose success is rooted in its service culture.…
Added 18 mins ago
MI
Sr. Project Engineer
MasTec Inc
DALLAS, TX
- $175,000 to $200,000 USD / year
The Sr. Project Engineer role will oversee and execute the project controls and management of a multiple discipline, EPC project. Your main functions will include (but not limited to)…
Added 18 mins ago
MI
Construction Manager
MasTec Inc
DALLAS, TX
- $185,000 to $225,000 USD / year
Assist Project Engineer to gather and prepare data for submittal or transmittal to the customer, vendors, subcontractors, governmental agencies, and internal use.
Added 18 mins ago
Supply Chain Engineer III
NFI Industries
Irving, TX
The Supply Chain Engineer III will manage the development of engineering analysis and implementation of engineering projects to direct ongoing continuous improvement and solve supply chain…
Added 18 mins ago
L
Legal Engineer
Lawhive
AZ · Austin, TX · New York City, NY
- £190,000 to £270,000 GBP / year
We're hiring our first Legal Engineer focused on immigration and removal defense in the US. You'll be a practicing (or previously practicing) deportation defense attorney who wants to build…

STR

Lead Applied AI Engineer

Arlington, VA, United States
Woburn, MA, United States

Pay Information Full-Time Salary Range: $180,000 - $230,000

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Job details

Pay: Pay Information Full-Time Salary Range: $180,000 - $230,000
Posting language: English
Posted: Nov 10, 2026

Original job description

About the Team

STR’s Intelligence Division researches, develops, and transitions advanced analytics and machine-learning solutions for challenging national-security problems. Our team includes engineers and researchers with advanced backgrounds in engineering, computer science, mathematics, and data science who apply deep technical expertise and creativity to mission-critical challenges.

Our work spans data analysis, deep learning, and statistical methods across networking, communications, social media, text, time series, geospatial, and imagery data. We develop capabilities under constraints not typically encountered in commercial environments. U.S. Government analysts use our tools and technologies to extract, enrich, and act on intelligence information worldwide.

The Role

As a Lead Applied AI Engineer, you will lead the technical development and delivery of RF AI/ML-based tools, algorithms, and software integrated with physical hardware, sensors, and compute, focusing on Radio Frequency (RF) communications, Open RAN, 5G/6G communications, waveform generation/adaptation, and wireless communications and networking infrastructure. You will lead the design, implementation, integration, test, demonstration, and transition of mission-relevant software spanning data processing, AI/ML models, communications services, and edge or on-premises compute environments.

You will own technical delivery for an assigned project or major subsystem, translating mission needs into executable plans and guiding architecture, implementation, integration, verification, and transition. You will work closely with software engineers, systems engineers, RF/communications researchers, DevSecOps personnel, and mission partners to develop scalable, secure, maintainable capabilities for complex customer environments.

This is a technical leadership role. You will define and decompose technical work, lead assigned engineers and contributors, manage technical interfaces and risks, and communicate progress, decisions, and tradeoffs to the Principal Investigator, project team, and mission partners.

What You Will Do

Lead project execution: Lead development and delivery of AI/ML, RF sensing, and communications/networking capabilities from requirements definition through implementation, integration, test, demonstration, deployment, and sustainment
Translate mission needs into plans: Convert customer objectives into requirements, architectures, development plans, milestones, performance measures, and acceptance criteria. Architect and evaluate AI/ML-enabled RF, communications, and networking solutions, including 5G/6G AI-RAN capabilities, against mission performance, latency, reliability, spectrum efficiency, security, and deployability needs.
Lead the technical team: Lead and mentor engineers and researchers; collaborate with systems engineers, RF/communications researchers, DevSecOps personnel and mission partners; and communicate technical status, decisions, risks, and tradeoffs
Manage technical work: Decompose complex work into actionable tasks and subtasks; manage dependencies, technical risks, interfaces, and progress toward program objectives
Own project architecture: Design and oversee architectures spanning RF and sensor-data pipelines, AI/ML integrations, services, APIs, databases, user interfaces, Open RAN integrations, and deployment infrastructure. Lead development of RF sensing and communications capabilities such as spectrum sensing, signal classification, interference mitigation, channel estimation, beam management, adaptive links, and passive-radar processing, as applicable to project needs
Drive integration and quality: Lead design reviews, code reviews, integration, testing, customer demonstrations, and release readiness. Ensure systems meet reliability, security, maintainability, and performance requirements, including high-throughput, low-latency edge AI workflows (e.g., Layer 1/Layer 2 functions) where applicable
Support growth and transition: Contribute technical content to proposals, customer engagements, and transition planning while ensuring delivered capabilities are reusable and mission relevant

Who You Are

Education and experience: PhD with 2+ years, MS with 6+ years, or BS with 8+ years of relevant experience in computer science, software engineering, computer engineering, or a related technical discipline.
Clearance eligibility: Ability to obtain and maintain a Top Secret security clearance, for which U.S citizenship is needed by the U.S government
Technical delivery leadership: Experience leading software development efforts, major workstreams, or complex subsystems. Ability to define tasks and subtasks, coordinate contributors, manage technical interfaces and risks, and communicate progress and tradeoffs to stakeholders
Systems engineering: Experience translating customer needs into requirements, designs, development and test plans, and integrated capabilities. Experience managing interfaces among software, AI/ML, RF, communications, hardware, data, and deployment components
AI/ML and Communications experience: Experience applying AI/ML to operational problems involving sensor, time-series, RF, communications, or other non-textual data. Experience with RF signal processing, wireless communications, 5G/6G RAN, O-RAN/AI-RAN, waveform generation/adaptation, or edge AI is strongly preferred
Software development: Proficiency in Python, C++, Java, Go, or a similar language, with experience developing and maintaining production-quality software
Engineering practices: Experience with Git, code review, automated testing, CI/CD, containers, issue tracking, documentation, and secure software-development practices
Communication and collaboration: Ability to lead technical discussions, communicate risks and tradeoffs, and work effectively with customers and multidisciplinary teams

Even Better

Active clearance: Active Secret, Top Secret, or TS/SCI security clearance
Architecture experience: Experience designing system or software architectures for distributed, data-intensive, real-time, cloud, on-premises, edge, RF sensing, or communications systems
RF and wireless systems: Experience with digital signal processing, software-defined radios, PHY/MAC processing, or RF sensing
AI-RAN and edge deployment: Familiarity with 5G/6G or Open RAN architectures and deployment of optimized models to edge AI/ML accelerators
Real-time communications software: Experience developing high-throughput, latency-sensitive software for PHY, MAC, scheduling, or radio-resource management
DevSecOps experience: Experience with CI/CD, infrastructure automation, container orchestration, cloud platforms, monitoring, logging, and security tooling
Large codebase experience: Experience developing software in large, multi-team codebases using collaborative engineering practices
Decentralized systems: Familiarity with message queues, stream processing, distributed computing, or microservices
Customer and capture support: Experience supporting technical proposals, customer demonstrations, technical briefings, or capture activities with DoW or IC customers
Modern development tools: Experience using LLM-enabled development tools, such as Cursor or Codex, in a secure and effective engineering workflow

Pay Information Full-Time Salary Range: $180,000 - $230,000

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

Machine learning
Computer science
Data analysis
ML
Process data
Estimating
Computer engineering
Leadership
Software development
Signal processing
Python
C++
Oracle Java
Go
Git
Test automation
CI/CD
Documentation
Communication skills
Collaboration
Scheduling
Distributed computing
Microservices
Workflow

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