Jobs in the United States

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Added 3 mins ago
Senior Staff Backend Software Engineer, Grid Applications
Tapestry
Mountain View, CA
…with other software engineers, machine learning experts, power systems domain experts, and product managers across several different teams to plan, coordinate, and integrate your…
Added 5 mins ago
Senior Electrical Designer
Merrick & Company
Tulsa, OK · Greenwood Village, CO · Chattanooga, TN · Richmond, VA · Ellicott City, MD
…Electrical Designer will be responsible for designing power systems primarily for Heavy industrial facilities, Oil, Gas & Chemical projects. This position’s responsibilities include…
Added 5 mins ago
Senior Process Engineer
Applied Materials
Santa Clara, CA · Santa Clara
Perform hardware characterization on a variety of difficult systems
Added 7 mins ago
Software Development Engineer II, AWS DynamoDB
Amazon Data Services, Inc.
Seattle, WA
…center. DynamoDB is one of the largest distributed database systems in the world. We believe it is always Day 1, and we keep improving the service and adding new…
Added 7 mins ago
Software Development Engineer II, AWS DynamoDB
Amazon.com Services LLC
Seattle, WA
…center. DynamoDB is one of the largest distributed database systems in the world. We believe it is always Day 1, and we keep improving the service and adding new…
Added 7 mins ago
Embedded SDE, Payload Radio Gateway
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA · San Diego, CA
Work on the Satellite Communication Systems Payload.
Added 7 mins ago
Embedded Software Engineer, Leo Payload Radio
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA · San Diego, CA
Work on the Satellite Communication Systems Payload.
Added 9 mins ago
Controls Engineer II
Barry-Wehmiller
Denver, CO
…configure, test, commission, and start up integrated control systems. This position plays an important role in helping clients improve performance and deliver automated manufacturing…
Added 10 mins ago
JL
Field Engineer I - Telemetry
JT4, LLC
Edwards AFB, CA
- $78,220 to $96,850 USD / year
JOB SUMMARY: Under close supervision, a Field Engineer I performs a variety of fundamental field engineering tasks in the installation, operations, testing, and maintenance of electronic…
Added 12 mins ago
SC
Clinical Systems Analyst
Seattle Children's Hospital
Seattle, WA
- $82,736 to $124,104 USD / year
Bachelors Degree in Healthcare, Business Administration, Industrial Engineer, Computer Science, or related field OR equivalent combination of education/ experience that demonstrates…
Added 12 mins ago
SC
Clinical Systems Analyst Automation and Devices
Seattle Children's Hospital
Seattle, WA
- $82,736 to $124,104 USD / year
Bachelors Degree in Healthcare, Business Administration, Industrial Engineer, Computer Science, or related field OR equivalent combination of education/ experience that demonstrates…
Added 12 mins ago
Production Process Engineer - Specialty Chemical Manufacturing
Branchburg, NJ
The Production Process Engineer reports to the Production Manager. This position combines hands-on production support with process engineering and analytical problem solving. The role will…
Added 12 mins ago
Systems Engineer
Chenega Corporation
UNAVAILABLE, VA
The Systems Engineer provides on-site, 24/7/365 Tier 1 operations for Google Public Sector’s USG2 sovereign and classified cloud environments, initially supporting Google Distributed Cloud…
Added 12 mins ago
Senior Operations Lead
Chenega Corporation
UNAVAILABLE, VA
…matter expert, the Lead guides Customer Support Specialists and Systems Engineers, pre-screens Google engineering consults, oversees queue health and shift quality, and drives runbook and…
Added 12 mins ago
Senior Operations Lead
Chenega Corporation
UNAVAILABLE, VA
…matter expert, the Lead guides Customer Support Specialists and Systems Engineers, pre-screens Google engineering consults, oversees queue health and shift quality, and drives runbook and…
Added 12 mins ago
Systems Engineer
Chenega Corporation
UNAVAILABLE, VA
The Systems Engineer provides on-site, 24/7/365 Tier 1 operations for Google Public Sector’s USG1 sovereign and classified cloud environments, initially supporting Google Distributed Cloud…
Added 13 mins ago
Technical Product Owner Commercial Analytics
Bridgenext
UNAVAILABLE
At Bridgenext, we engineer Growth Operating Systems. Most enterprises have spent millions on their revenue stack and still aren't seeing the growth they expected.They have tools that…
Added 13 mins ago
Associate Director, Power Systems Engineering
Scout Clean Energy
Boulder, CO
o Power Systems Engineer (BESS & Power Conversion Systems)
Added 13 mins ago
Vehicle Safety Test Engineer
ALTEN Technology USA
Newark, CA · Irvine, CA
We are seeking a hands-on Vehicle Safety Test Engineer to support vehicle crash testing, passive safety development, and validation activities. This role plays a critical part in ensuring…
Added 13 mins ago
Test Engineer Power Electronics Traction Inverters
ALTEN Technology USA
Newark, CA · Irvine, CA
Our client is seeking a Test Engineer to support validation and testing activities for high-voltage traction inverter systems used in electric vehicle applications. This individual will…
Added 15 mins ago
Financial Services - Technology Consulting - Product Designer - Senior - NYC
EY
New York, NY
…LLM, moves quickly into prototypes, and lands in Figma for systems and polish. We also design the AI-enabled and agentic experiences our clients are bringing to…
Added 15 mins ago
Senior Cloud Engineer
Company 1 - The Manufacturers Life Insurance Company
MA
Are you passionate about building scalable, secure, and modern cloud solutions? We're looking for a Senior Cloud Engineer who can combine deep technical expertise with business insight to…
Added 15 mins ago
Senior Radiological Engineer
Amentum
Richland, WA
…subjects related to the position OR Successful completion of Engineer In Training (EIT) examination or Fundamentals of Engineering (FE) accredited through National Council of Examiners for…
Added 16 mins ago
Structural Designer, EIT - Anchorage, AK
Stantec
Anchorage, AK · Fairbanks, AK · Wasilla, AK
…of larger projects under the guidance of a Senior Structural Engineer. The Structural EIT will be able to perform structural analysis, design and detailing of steel, concrete, masonry, and…
Added 16 mins ago
Structural Designer-EIT - Los Angeles, CA
Stantec
Los Angeles, CA
…of larger projects under the guidance of a Senior Structural Engineer. The Structural EIT will be able to perform structural analysis, design and detailing of steel, concrete, masonry, and…

STR

Senior Software Engineer

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