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MC
Construction Senior Engineer Associate
Maricopa County
Phoenix, AZ
- $75,250 to $120,000 USD / year
…job order contracts. The position utilizes various software systems for construction management, construction scheduling, cost analysis, and federal labor compliance and DBE reporting. This…
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PI
IT Systems Administrator
Partners In Health
Boston, MA
- $70,040 to $74,160 USD / year
3-4 years of hands-on experience in IT infrastructure, systems administration, cloud engineering, or comparable experience.
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Business Process Analyst
StandardAero
San Antonio, TX
Conduct acceptance testing of new business systems and system enhancements to ensure programming has been done in accordance with detailed specifications.
Added just now
Thermal Manager- Liquid Cooling Engineer
Flextronics International USA, Inc.
CA
Design and develop liquid cooling systems, including cold plates, cooling loops, manifolds, pumps, heat exchangers, tubing, and Cooling Distribution Units (CDUs).
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Enterprise and Solutions Architect III
WSFS Bank
Wilmington, DE · Berwyn, PA
Mentor junior architects and engineering teams in systems, cloud, and O365.
Added 1 min ago
Engineering Tech III HVAC
CASINO PAUMA
Pauma Valley, CA
…repairing, maintaining, and upgrading. HVAC and Refrigeration systems and equipment; assisting other skilled trades; and ensuring that tools and materials are maintained according to…
Added 2 mins ago
Director of Product, Ecosystem
Nebius
San Francisco Bay Area, CA
…capabilities developers and enterprises need to build, run, and scale systems that reason, use tools, and take…
Added 2 mins ago
DevSecOp Engineer
MANTECH
Patrick AFB, FL
…cycle support to the United States Space Force (USSF) Space Systems Command (SSC) Assured Access to Space (AATS) National Security Space Launch (NSSL) program (formerly the Evolved…
Added 2 mins ago
End User Device Technician
MANTECH
Annapolis Junction, MD
…to join our team. The ideal candidate possesses deep desktop engineering roots but is highly motivated to cross-train, break down technology silos, and become the ultimate technical expert…
Added 2 mins ago
Low Voltage Jr. / Project Manager / Programmer
Conti Electric Inc
Fort Lauderdale, FL
…service/maintenance orders concerning any low voltage situation (devices, systems and…
Added 2 mins ago
Quality Engineer
Conti Electric Inc
Sterling Heights, MI
6. Supplier Quality: Collaborate with suppliers to assess their quality management systems
Added 2 mins ago
Electrical Engineer III
Premier Staffing Solution
Wilmington, NC
Role SummaryWe are seeking a Electrical Engineer to provide hands-on engineering support for equipment construction, installation, debugging, and startup at both domestic and international…
Added 2 mins ago
BR
Electrical Designer
Boutique Recruiting
Charlotte, NC
- $120,000 USD / year
Experience gained primarily in a U.S. engineering office designing MEP systems for buildings
Added 3 mins ago
11th shift Molding Protech
GARWARE FULFLEX TEXAS INC.
Jacksonville, TX
Evaluate products against engineering drawings, specifications, work instructions, and quality standards.
Added 3 mins ago
Painting Technician 1
Amro Fabricating Corporation
West Valley City, UT
…nearly 50 years of success, we deliver Payload & Protection Systems, Aero/Hydrodynamic Interstage Systems, and Propulsion & Launch Systems to more than 80 prime contractors supporting over…
Added 3 mins ago
Thermal Analysis Engineer III
Axiom Space
United States
Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related field, plus 4+ years of relevant thermal engineering experience
Added 3 mins ago
2nd Shift Production Supervisor
Detroit Manufacturing Systems
Detroit, MI
…partner formed through the combination of Detroit Manufacturing Systems, Android Industries, and Avancez with approximately 5,400 Team Members across 21 facilities worldwide. Our vibrant,…
Added 3 mins ago
Critical Infrastructure Security Analyst
INL Professional
Idaho Falls, ID
Level 3: Bachelor’s degree in Engineering, Information Technology, Computer Science, Control Systems, or closely related field and 5 years of relevant working experience, or an advanced…
Added 3 mins ago
Director Product Management - Agentic Commerce
Best Buy
Richfield, MN
Bachelor’s degree in Information Technology, Computer Science, Engineering, Business, Marketing, or a related field.
Added 3 mins ago
Sr Financial Analyst
NBCUniversal
Universal City, CA
Owner of hiring plans for USH. Partners with Industrial Engineering, Theme Park departments, HR Staffing and Learning & Organizational Development teams to understand and model business…
Added 3 mins ago
Network and Voice – Senior Team Lead
Corteva Agriscience
Indianapolis, IN · Indianapolis
· Coordinate enterprise wireless engineering, including coverage and density design, spectrum planning, guest and IoT segmentation, and support for connected field and plant equipment
Added 3 mins ago
FSQA TECH TRAINEE
Syracuse Sausage LLC
Ponder, TX
Process control of Food Safety and HACCP Systems
Added 4 mins ago
*Engineering Lead Analyst - CONVERSION*
Citibank, N.A.
United States
Systems & Engineering------------------------------------------------------
Added 4 mins ago
Fixed Income Algo Technology, Director
Citibank, N.A.
United States
…cross-asset Algo platform including pricing, hedging and execution systems, across Rates and Credit and across all regions. This role combines deep, credible expertise in low-latency…
Added 4 mins ago
IT Business Lead Analyst - Vice President
Citibank, N.A.
United States
Bachelor's degree/University degree in Computer Science, Systems Engineering or equivalent experience

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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