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Systems Engineer - Hardware/Software Integration
KBR Wyle Services, LLC
Albuquerque, NM
As a Systems Engineer focused on Hardware/Software Integration, you will support the design, development, integration, and testing of complex airborne and mission systems composed of…
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Senior Electrical Test Engineer
Stryker
San Jose, CA
We are seeking a Senior Electrical Test Engineer to support the development, verification, and ongoing improvement of complex electromechanical medical devices. In this hands-on engineering…
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Controls Engineer
Jobot
Odessa, TX
- $90,000 to $125,000 USD / year
We are partnering with an established industrial manufacturing company seeking an experienced Controls Engineer to support plant automation, electrical infrastructure, and manufacturing…
Added 2 mins ago
QA Automation Technical Lead
Lehi, UT
6+ years of professional test automation experience with embedded, IoT, camera, video, or connected-device systems, including leading technical initiatives or mentoring engineers.
Added 2 mins ago
Sr. Controls Engineer
Corning
Hickory, NC
Sr. Controls Engineer analyzes user requirements, process design, and mechanical equipment design to develop controls architecture for automated systems. This role works closely with…
Added 3 mins ago
QA Automation Technical Lead
NRG
Lehi, UT
6+ years of professional test automation experience with embedded, IoT, camera, video, or connected-device systems, including leading technical initiatives or mentoring engineers.
Added 3 mins ago
AI & Automation Engineer
BELLWETHER COMMUNITY CREDIT UNION
Manchester, NH
3–5 years of experience in software development, scripting, automation, data engineering, analytics, or systems integration.
Added 3 mins ago
Systems Engineer
UnityPoint Health
Anamosa, IA
Under the direction of facilities leadership, this role programs, commissions, and maintains building automation and electro-mechanical systems in healthcare environments, including HVAC…
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QA Automation Engineer
Insight Global
Johnston, IA
· Experience in system automation, integration, functional regression, load, and performance testing
Added 3 mins ago
KS
Semiconductor Manufacturing Automation Engineer
Kelly Services
Sherman, TX
- $180,000 USD / year
We are looking for a Semiconductor Manufacturing Automation Engineer to develop software, data, and workflow solutions that improve manufacturing execution across Thin Films, Implant, and…
Added 3 mins ago
Regulatory Compliance Engineer
Re:Build Manufacturing
Kalamazoo, MI
…unique set of capabilities lend themselves to highly complex systems and products, and we offer customers a range of services including product and systems design, automation, fabrication,…
Added 3 mins ago
Software Test Engineer
WCG Clinical
Des Moines, IA
The Software Test Engineer is a member of the Quality Engineering team, responsible for supporting the testing, validation and delivery of WCG namedproducts and systems.The role applies…
Added 3 mins ago
Sr Software Engineer
Cengage Group
Des Moines, IA
Partner with colleagues in Portfolio to modernize key editorial support systems
Added 4 mins ago
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Senior Automation Scientist/Engineer - Biologics Engineering
AstraZeneca
Gaithersburg, MD · Gaithersburg
- $124,000 to $171,000 USD / year
We are seeking a Senior Automation Scientist/Engineer to help drive this transformation by embedding laboratory automation and robotics into our workflows and shaping the future of…
Added 4 mins ago
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Senior Java Backend Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Senior Software Engineer, you will play a key role in designing, developing, and maintaining high-performing Java/Spring Boot enterprise applications and microservices. Our team is…
Added 5 mins ago
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Senior AI Engineer - Finance
Bechtel
Washington, DC
- $140,800 to $203,700 USD / year
Define and implement scalable solution architectures that combine data pipelines, AI models, workflow automation, APIs, and enterprise systems integration
Added 6 mins ago
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Principal Software Architect
Insight Global
Smyrna, GA
- $140,000 to $240,000 USD / year
- 6+ years as a principal-level software engineer or architect, with the ability to lead technical design and architecture decisions
Added 6 mins ago
IG
TSSCI Network Automation Engineer
Insight Global
Sully, VA
- From $74 USD / hour
A client in the Chantilly, VA area is seeking a Network Automation Engineer professional in support of a federal project.
Added 6 mins ago
Senior Software Engineer - Service Observability & Detection
Apple
Cupertino, CA
…tap, every transaction, and every boarding pass is a set of systems that must be fast, reliable, and secure at massive scale. We are looking for a Senior Software Engineer to join the…
Added 6 mins ago
Vulnerability Management and Endpoint Security Administrator
Global Enterprise Services, LLC
Fort Belvoir, VA
Bachelor’s degree and 4+ years of relevant cybersecurity, vulnerability management, endpoint security, systems administration, information assurance, or related technical experience; or 8+…
Added 7 mins ago
Junior DevOps Engineer - Platform Deployment & Support
Absolute Business Solutions Corp
Herndon, VA
ABSC is seeking a Secret or TS/SCI-cleared Junior DevOps Engineer – Platform Deployment & Support to support the NGA Data Modernization Services (DMS) program.
Added 7 mins ago
Senior AI Operations Engineer
Robinhood
Bellevue, WA · Menlo Park, CA · NY
As a Senior AI Operations Engineer, you'll play a key role in building, operating, and improving the infrastructure behind Robinhood's enterprise AI capabilities. You'll work across AI…
Added 7 mins ago
Global Security Manager
Cognition
San Francisco, CA
We're the makers of Devin, the first AI software engineer.
Added 8 mins ago
Solutions Engineer
Knapp Inc
Kennesaw, GA
One of KNAPP’s primary goals is to use continuous innovation to drive warehouse automation forward, always with the specific needs of the customers in mind. KNAPP Group’s unrelenting…
Added 9 mins ago
Principal Robotics Engineer - R&D
Boston Engineering Corporation
Waltham, MA
…breakthrough products to market. From advanced robotics and autonomous systems to medical devices, digital solutions, defense technologies, and industrial automation, our teams work on…

STR

Senior Software Engineer

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

Pay Information Full-Time Salary Range: $138,000 - $190,000

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Job details

Pay: Pay Information Full-Time Salary Range: $138,000 - $190,000
Experience: BS in Computer Science or related technical field with at least 5 years of relevant experience
Posting language: English
Posted: Nov 2, 2026

Original job description

Sophisticated integrated systems play a critical role in national security efforts, facilitating an understanding of the global situation, strategic planning, and tactical execution. The reliability, accessibility, and sophistication of these systems can determine the outcomes of conflicts before they begin. STR’s Systems Development Division (SDD) focuses on developing advanced technology solutions to provide asymmetric advantages within the information domain. SDD executes the entire lifecycle of the solution, from conceptualization and architecture refinement through implementation and deployment, while leveraging novel technologies to deliver first-of-a-kind systems. Current efforts include programs for airborne and space RF sensors and advanced operations enabled by multi-function, multi-modal capabilities.

As a Senior Software Engineer in SDD, you will design, develop, and test C++ software implementing complex embedded radar systems, with a primary focus on Air-to-Air applications.

What you will do:

Translate system and software requirements into software designs compliant with architectural constraints and open architecture requirements
Implement robust, high-quality C++ software suitable for mission-critical, real-time systems with high reliability and availability requirements
Develop test frameworks to verify correct implementation and performance of C++ software
Utilize and help iteratively improve DevSecOps development practices
Participate in peer reviews of requirements, architecture, software implementations, and test plans
Document software designs and interfaces
Develop analysis tools
Perform root cause analysis of software defects and implement corrections

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 in Computer Science or related technical field with at least 5 years of relevant experience
Demonstrate expertise in C++14 and software engineering techniques including multi-threading, memory management, and performance optimization
Have experience integrating with larger software systems, including unit and system-level testing
Understand the use of GitLab, CI/CD tools, automated testing frameworks, and code quality tools in software development processes
Feel comfortable adopting to new programing languages, third-party software frameworks, and innovative technologies

Even Better:

Active security clearance
Demonstrate familiarity with signal processing or mathematical modeling
Have experience with GPU software development
Have experience with RDMA
Have experience with C++17 and beyond
Demonstrate familiarity with radar concepts
Demonstrate familiarity with integrated systems combining software and hardware to interact with the physical world
Have experience in developing, optimizing, and translating MATLAB algorithms into efficient C++ code
Hold an advanced degree in Computer Science, Information Technology, or a related technical field
Understand automation frameworks and tools used to streamline repetitive tasks and manage complex workflows
Have domain expertise in one or more of the following areas: electronic warfare, antenna apertures, sensor resource management, large-scale platform test systems, cyber physical systems, open system architectures

Pay Information Full-Time Salary Range: $138,000 - $190,000

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

Strategic planning
C++
Architecture regulations
Root cause analysis
Computer science
GitLab
CI/CD
Test automation
Software development
Software frameworks
Signal processing
The MathWorks MATLAB
Computer technology

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