14 software engineer test jobs found in Woburn, MA

STR is hiring a Principal Model-Based Systems Engineer (MBSE) in our Woburn, MA office (other locations: Dayton, OH & Arlington, VA) to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience leading teams, architecting systems, working across the Systems Engineering Lifecycle, and have experience in Digital Engineering/MBSE. The candidate will support STR's Systems Development Division in adopting processes and tools to achieve architectural integrity and traceability from requirements analysis through system and software development through production system deployment. This position offers the opportunity to work with leading domain experts in sensors development and cyber security to incorporate MBSE tools and techniques. The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth...

About the Team: The Sensors Division within STR focuses on the development and analysis of advanced sensor systems in the RF, acoustic, and electro-optical domains. This includes the design and development of novel sensors and advanced information processing techniques from ideation to prototype implementations. The Subsea and Seabed Systems (SSS) Group develops and delivers advanced undersea sensor and signal processing systems related to intelligence, surveillance, and reconnaissance (ISR) and counter-ISR applications. The Role: Are you passionate about pushing the boundaries of subsea and seabed systems? Do you thrive on solving complex challenges and leading the development of cutting-edge electrical designs? We are seeking a Lead Subsea Systems Electrical Engineer to join our team and spearhead the design, development, and implementation of advanced electrical systems for novel subsea and seabed systems, including uncrewed undersea vehicles (UUVs), active and...

Job Description We are seeking a highly skilled and proactive Hardware Integration and String Test Engineer to lead and support radar system testing in a dynamic lab environment. This role is critical to ensuring that Systems and Software Engineering teams have the necessary hardware, networking, and infrastructure to execute development and testing initiatives effectively. Responsiblities: Set up and maintain radar string environments, including servers, network switches, cabling (Cat5, RF), and power systems. Perform hardware configuration, racking and stacking, and OS installation (Windows/Linux). Manage lab operations including inventory tracking, equipment shipments, and coordination with IT and engineering teams. Support hardware-in-the-loop testing and ensure systems are tactically representative of real radar configurations. Guide and mentor team members on string setup using established procedures and documentation. Interface with...

NEW SOFTWARE ENGINEERING OPPORTUNITY SUPPORTING ADVANCED NEXT-GEN AEROSPACE PRODUCTS FOR A TOP AEROSPACE & DEFENSE COMPANY IN THE WORLD!!! JOB DESCRIPTION: We are seeking a highly skilled Senior Software Engineer to design, develop, and test advanced C++ software for complex embedded systems operating in real-time environments. Translate system and software requirements into detailed software designs aligned with architectural standards and modular, open-system principles. Implement robust, high-performance C++ software for mission-critical applications requiring exceptional reliability and availability. Develop and maintain automated test frameworks to validate functionality and performance of embedded software components. Apply and continuously improve secure development practices within a modern DevSecOps workflow. Participate in peer reviews of requirements, architecture, code implementations, and test strategies. Document...

NEW SOFTWARE ENGINEERING OPPORTUNITY SUPPORTING ADVANCED NEXT-GEN AEROSPACE PRODUCTS FOR A TOP AEROSPACE & DEFENSE COMPANY IN THE WORLD!!! JOB DESCRIPTION: We are seeking a highly skilled Senior Software Engineer to design, develop, and test advanced C++ software for complex embedded systems operating in real-time environments. Translate system and software requirements into detailed software designs aligned with architectural standards and modular, open-system principles. Implement robust, high-performance C++ software for mission-critical applications requiring exceptional reliability and availability. Develop and maintain automated test frameworks to validate functionality and performance of embedded software components. Apply and continuously improve secure development practices within a modern DevSecOps workflow. Participate in peer reviews of requirements, architecture, code implementations, and test strategies. Document...

STR is hiring a Cyber Emulation Engineer Co-Op who will work as part of project teams with mentorship from experienced staff starting July 1st, 2026. Co-Ops will also collaborate with technical experts to solve problems related to emulation, reverse engineering, binary analysis, software development, vulnerability research and cyber defense. Additional duties will include providing support on all phases of projects, problem design, solution discovery, development of prototype algorithms and systems in software and/or hardware experimentation and data analysis and system implementation/integration for test and fielded systems. Our employees are the reason for STR's continued success. You'll be paired with a mentor and have the opportunity to work on projects with our staff that involve solving hard problems that enhance our nation's security. Have you emulated GBA or other games on your computer and want to learn how emulation works and how it can be applied to...

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...

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...

A mission-focused Lead Software Engineer develops and deploys software essential for a specific, real-world objective or "mission" in partnership with our customers. This approach differs from standard software engineering by adding a strong emphasis on the end-user's operational needs and the success of the overall mission, rather than just technical performance. Ensuring alignment to the mission and customer through an agile response to dynamic priorities can significantly improve the impact of STR software. 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 sensors and advanced operations enabled by multi-function, multi-modal capabilities. In this role you will be exposed to key operations, users, and technology that have strategic impact on AF operations....

A mission-focused Lead Software Engineer develops and deploys software essential for a specific, real-world objective or "mission" in partnership with our customers. This approach differs from standard software engineering by adding a strong emphasis on the end-user's operational needs and the success of the overall mission, rather than just technical performance. Ensuring alignment to the mission and customer through an agile response to dynamic priorities can significantly improve the impact of STR software. 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 sensors and advanced operations enabled by multi-function, multi-modal capabilities. In this role you will be exposed to key operations, users, and technology that have strategic impact on AF operations....

About the Team STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face. Our projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. The tools and technologies we develop have real world impact and US Government analysts use them to extract and enrich intelligence information around the globe. The Role:...

About the Team STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face. Our projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. The tools and technologies we develop have real world impact and US Government analysts use them to extract and enrich intelligence information around the globe. The Role:...

About the Team: The Sensors Division within STR focuses on the development and analysis of advanced sensor systems in the RF, acoustic, and electro-optical domains. This includes the design and development of novel sensors and advanced information processing techniques from ideation to prototype implementations. The Subsea and Seabed Systems (SSS) Group develops and delivers advanced undersea sensor and signal processing systems related to intelligence, surveillance, and reconnaissance (ISR) and counter-ISR applications. The Role: The SSS Group is seeking a Lead Program Manager with a highly technical, undersea-warfare background to manage an portfolio of programs focused on future undersea systems. This portfolio spans concept generation and prototype development with the goal that programs will continue into Low Rate Initial Production (LRIP) or production. As such, we are looking for applicants with experience traversing that span of technology readiness and an...

Education & Experience BS in EE, ME, or other physical/chemical sciences 3+ years applicable experience in fabrication of semiconductor and/or thin film devices Knowledge of thin film fabrication processes, equipment failure analysis, thin film equipment component upgrade/modification High-vacuum tool operation and troubleshoot/repair Photolithography process experience Proficiency in Excel, PowerPoint, and MS Word Experience and knowledge on Statistical Process Control Demonstrated ability to effectively communicate complex concepts to the organization Experience with AutoCAD a plus Skills Mechanical design, Computer-aided design (CAD) Generate detailed drawings of systems and mechanical components Transform designs into processes that improve chip yield Waste Water Treatment Certification, Hazardous Material Training Test Equipment Set up, Operation and Troubleshooting Ability to work with limited supervision Demonstrated ability to...