Senior Software Engineer at Systems Technology Research | Woburn, MA

About the Team:The Sensors Division at Systems Technology Research specializes in cutting-edge sensor technologies, including airborne and surface-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and electro-optical/infrared (EO/IR) systems. Our projects encompass everything from component-level technology innovation to fully int…

Join our dynamic team at Systems Technology Research as a Senior Software Engineer, where you will be instrumental in designing and developing innovative software solutions. You will collaborate with cross-functional teams to deliver high-quality applications that meet the needs of our clients. This role offers the opportunity to work on cutting-edge technology while contributing to impactful projects that shape the future of our industry.

About Our Team: The STR Sensors Division is dedicated to pioneering advanced sensor systems, concentrating on airborne and surface radar, space-based sensing, electronic warfare, and underwater acoustics. This role is situated within the Space Missions and Sensing (SMS) Sector of the Sensors Division, where we are committed to advancing technology for space-based sensing, space control, and counter-sensing missions. Your Role: We are looking for an RF System Engineer to spearhead small teams in designing, developing, integrating, and testing innovative sensing and counter-sensing systems for radar, electronic warfare, and signal processing. This role presents outstanding opportunities for professional advancement in a dynamic and rapidly growing company. Key Responsibilities: Lead and collaborate with small, multi-disciplinary teams to design, construct, and evaluate RF hardware systems, primarily focusing on field-deployable prototypes aiming for transition to low-volume production. Define and quantify project goals, performance objectives, metrics, dependencies, and risks to steer your efforts effectively. Oversee the design of RF hardware systems, directing team members in creating schematics, selecting components, and drafting specifications for items such as antennas, positioners, cables, transceiver assemblies, amplifiers, and filters. Guide the integration and testing of complete RF systems, including antennas, feeds, waveguides, positioners, processing hardware, and the software responsible for system control, waveform processing, calibration, health and status monitoring, and user interface. Collaborate with mechanical engineers, software/firmware developers, systems engineers, and test engineers to troubleshoot, identify, and resolve technical challenges. Conduct performance trade studies and analyses of proposed hardware architectures, collaborating with Systems Engineers and team leads to derive, develop, and verify requirements. Develop component and system test plans, leading testing initiatives to verify system compliance with requirements and documenting performance results. Perform over-the-air system demonstrations, assessing hardware readiness, test architecture, performance metrics, data management, operational procedures, and generating performance reports. Partner with the signal processing team to create test concepts and methodologies.

About Our TeamThe Sensors Division at Systems Technology Research (STR) is dedicated to the advancement of cutting-edge sensor systems and platforms, playing a pivotal role in national security. Our team of Defense Systems Researchers delves into complex defense technologies, creating representative, physics-based models, analyzing critical data, and developing performance metrics aligned with mission objectives. Additionally, our researchers are instrumental in integrating algorithms and control systems crucial for the operation of contemporary defense systems.Within the Sensors Division, the Systems Autonomy, Analysis, and Modeling (SAAM) Group innovates and develops forward-thinking concepts for next-generation ground-based, airborne, and space-based RF and EO/IR sensor systems and platforms. We conduct comprehensive systems and operational analyses utilizing a mix of low, medium, and high-fidelity modeling, simulation, and analytical tools to inform our designs and development efforts. Our primary clientele includes the Air Force, Navy, and DARPA research programs.The OpportunityThe SAAM Group is on the lookout for a talented Lead Program Manager with a strong engineering background to oversee a portfolio of programs that focus on modeling, simulation, and autonomy development.

The Real-time Architectures, Integration, and Demonstration (RAID) Group at Systems Technology Research focuses on transforming early-stage algorithms into real-time software solutions. The team is known for advancing open architecture and plays a central role in integrating new capabilities for experimentation, testing, and deployment. Role overview The Chief Scientist leads technical teams developing Open Architecture solutions for real-time environments. This role manages the transition of algorithms from concept to execution, supports marketing efforts, and provides mentorship to junior engineers. Key responsibilities Guide teams in designing, developing, and deploying open architecture solutions for sensor systems. Optimize system architectures for real-time, resource-constrained environments with strict latency requirements. Design communication infrastructure and data flows for distributed processing systems. Support open system integration, including hardware-in-the-loop testing and seamless integration across multiple architectures, external systems, and hardware platforms. Conduct design reviews and technical risk assessments to ensure compliance with open architecture standards. Mentor junior and mid-level engineers, sharing technical expertise and guidance. Prepare technical reports, develop briefings, and present findings to sponsors and senior management. Collaborate with customers, program managers, and stakeholders to define technical requirements. Lead proposal efforts, including defining technical approaches, estimating costs, and creating white papers. Work closely with algorithm developers, systems engineers, RF hardware engineers, and integration teams across programs. Stay informed on emerging technologies and best practices in open architecture development and deployment. Travel up to 20% for client meetings, integration events, and field demonstrations. Requirements Eligible for a Top Secret security clearance (U.S. citizenship required). BS, MS, or PhD in Computer Science, Computer Engineering, Electrical Engineering, or a related field, with 10-15+ years of relevant experience depending on degree. Proficiency in at least two technical areas (areas not specified in the source). Location: Woburn, MA

Systems Technology Research (STR) houses the Analytics & C2 (AC2) Division, where teams address national security challenges using advanced analytics and command-and-control technologies. The division brings together engineers and scientists from fields such as engineering, computer science, mathematics, physics, and data science. The focus is on turning technical ideas into real solutions for client missions. Signals Exploitation and Tracking Group Within AC2, the Signals Exploitation and Tracking (SET) Group applies machine learning, statistical analysis, estimation, and information theory to areas like signals exploitation, target tracking, predictive analytics, and system resource management. Role overview The Senior Data Scientist will develop technologies related to signals exploitation, estimation theory, system resource management, and systems analysis. The role involves hands-on data analysis, software engineering, and validating algorithms for specialized applications. Projects often require exploring complex datasets, designing new algorithmic methods, and solving technical challenges important to STR's clients. Collaboration with project teams and direct communication with clients are key parts of this position. Location This is a full-time, on-site position in Woburn, MA.

At STR, we are dedicated to enhancing National Defense capabilities by employing mission-oriented strategies to innovate advanced technology systems. Our focus is on delivering enduring products and solutions that align with our customers' visions. We are committed to providing sustainable, reliable, and cost-effective capabilities that address end-customer needs, ensuring functionality in operationally relevant environments and timeframes. We take a holistic approach to the solution lifecycle, from conceptualization and architectural design through development and deployment, leveraging cutting-edge technologies to create first-of-a-kind systems. We are currently in search of a Senior Mechanical Engineer to contribute to the design, development, and implementation of electro-mechanical hardware for applications such as advanced multi-function Radar systems and unmanned systems. In this role, you will be responsible for understanding and applying requirements pertinent to electro-mechanical hardware. Your involvement will encompass ensuring the hardware's progression through the entire lifecycle, from conceptualization and design to fabrication, integration, testing, and final delivery. This will necessitate proficiency in 3D CAD design, meticulous documentation, conducting supporting tests and analyses—including structural, vibration, shock, and thermal tests—component specification, vendor identification, and hardware assembly for test systems, prototypes, and deliverable units. Given that the systems are deployed in operationally relevant environments, the hardware you develop will need to meet high standards of quality, maintainability, and reusability. The ideal candidate will possess demonstrated skills and expertise in design, analysis, prototyping, manufacturing, and test & evaluation. This position requires collaboration with multi-disciplinary teams during design, development, and testing phases, along with a strong proficiency in relevant technologies. Exceptional interpersonal, communication, and technical skills are imperative. Applicants should be self-motivated, detail-oriented, and capable of conveying ideas effectively.

Join our innovative team at Systems Technology Research as a Senior Systems Engineer. In this critical role, you will leverage your expertise to design, implement, and optimize complex systems that drive our business objectives. Collaborate with cross-functional teams to deliver high-performance solutions while ensuring adherence to industry standards.As a Senior Systems Engineer, you will play a vital role in shaping the technological landscape of our projects and contribute to the success of our initiatives.

Role Overview Systems Technology Research is hiring a Senior Reverse Engineer in Woburn, MA. This role focuses on analyzing and understanding software and hardware systems at a deep technical level. The Senior Reverse Engineer works closely with colleagues to break down complex systems and support the development of new technology solutions. What You Will Do Apply reverse engineering methods to both software and hardware systems Collaborate with a skilled team to analyze, design, and implement technical solutions Contribute technical insight throughout the solution development process

Join STR as a Senior Software Engineer and become part of our dynamic cyber/networking team dedicated to pioneering advanced technologies that significantly bolster our national security. Our team is at the forefront of innovating communication technologies across diverse networking layers, from the physical layer to application protocols. We embrace a variety of skills, experiences, and viewpoints as they are crucial for crafting groundbreaking solutions for our clients. If you have a proven history of delivering impactful software solutions and meet the qualifications outlined below, we invite you to apply!Position Overview:The ideal candidate will bring several years of hands-on experience in software engineering, integration, testing, and networking principles. You should exhibit a strong ability to tackle technical challenges and produce results in collaborative, fast-paced settings. We seek individuals with extensive knowledge of computer science, solid software engineering practices, and practical experience working with Linux systems. At STR, our experienced engineers work autonomously while also playing a vital role in team collaborations and mentoring less experienced colleagues.This position offers an exciting opportunity to thrive in a high-impact, structured development environment alongside a diverse and talented team. You will take a lead role in designing, implementing, and testing software that enhances sophisticated real-time data communication and networking solutions based on open system principles. We strive for the highest quality, maintainability, and usability standards in our tools and techniques. Therefore, candidates must demonstrate the capability to deliver well-designed, scalable solutions while establishing and adhering to dependable testing methodologies.

About Our Team: The Sensors Division focuses on pioneering sensor systems, emphasizing airborne and surface radar, space-based sensing, electronic warfare, and underwater acoustics. This role is situated in the Space Missions and Sensing (SMS) Sector, where we innovate technologies to enhance space-based sensing, control, and counter-sensing missions. Your Role: We are looking for a versatile integration engineer to engage in software development, integration, and testing in a Research & Development setting. As part of our team, you will contribute to the development of an advanced space-based radar system. Your duties will include creating operational and testing software, interfacing with test hardware, participating in system integration and testing, conducting satellite operations, and performing data analysis. This position presents considerable career advancement opportunities in a dynamic, growing organization. Key Responsibilities: Design and implement software for operational systems and testing infrastructure. Work with RF test hardware to facilitate integration and testing activities. Assist in satellite data collection operations. Collaborate with cross-disciplinary teams to define and refine system requirements and specifications. Execute performance evaluations through simulations and real-world tests to ensure system efficacy. Effectively communicate technical concepts and project updates to internal teams and stakeholders. Prepare detailed documentation, design specifications, test plans, and reports. Who You Are: Possess an active Security Clearance at the Secret level; U.S. citizenship is required by the U.S. government. Extensive experience in a Linux environment. Proficient in Python, C, or C++ (or other high-level programming languages) for developing real-time systems. Experience in preparing and delivering presentations, with familiarity in conducting technical reviews. Bachelor’s degree with at least 5 years of relevant experience; Master’s degree with at least 3 years of relevant experience; or PhD. Equivalent experience will also be considered. Preferred Qualifications: Active Top Secret (TS) clearance. In-depth understanding and experience with radar systems.

About Our Team:The STR Sensors Division is dedicated to pioneering sensor systems, particularly in the realms of airborne and surface-based radar, space-based sensing, electronic warfare, and underwater acoustics. This role is situated within the Space Missions and Sensing (SMS) Sector, where we innovate and deploy technologies to enhance space-based sensing, space control, and counter-sensing initiatives.The Opportunity:We are looking for a Senior RF Engineer to join our SMS Sector team. In this pivotal position, you will contribute to the design, development, integration, and testing of cutting-edge counter-sensing systems for radar and electronic warfare applications. This role promises substantial career growth within our dynamic and rapidly expanding organization.

Join Systems Technology Research as a Lead Software Engineer and play a pivotal role in our innovative projects. We are looking for a dynamic individual who is passionate about technology and has a track record of guiding teams to success. In this leadership position, you will oversee the development of cutting-edge software solutions while mentoring junior engineers and collaborating with cross-functional teams.

We are seeking a highly skilled Principal Radar Systems Engineer to join our innovative team at Systems Technology Research. In this pivotal role, you will lead the development and integration of advanced radar systems, working on cutting-edge technologies that shape the future of defense and surveillance. Your expertise will contribute to the design, testing, and deployment of radar solutions that meet the highest standards of performance and reliability.

Join KnownWell as a dedicated Medical Assistant, where you'll play a vital role in providing compassionate care and support to our patients. In this rewarding position, you will collaborate with healthcare professionals to ensure efficient operations and enhance patient experiences.

At Systems Technology Research (STR), we are committed to making the world a safer place by advancing technology to address critical national security challenges. Our Cyber Division is at the forefront of developing innovative solutions, focusing on integrating the right technology to combat emerging cyber threats. We emphasize impactful results, craftsmanship, and collaboration as we tackle some of the toughest cyber challenges facing our nation.As a Senior Embedded Software Engineer at STR, you will join a dynamic, multidisciplinary team of researchers and engineers dedicated to pioneering vulnerability research technologies. Our initiatives bridge the gap between digital and physical realms by developing models of physical systems, identifying vulnerabilities in interfaces, and reverse engineering software.

About Our Team:At Systems Technology Research (STR), our Analytics Division pioneers innovative technologies to tackle pressing national security challenges through cutting-edge analytics. Our team is a dynamic blend of enthusiastic professionals holding degrees in engineering, computer science, mathematics, physics, and data science. We channel our skill and creativity to transform imaginative concepts into robust solutions that enhance mission success for our clients.The Collaborative Autonomy and Control (CAC) Group within the Analytics Division is dedicated to developing software systems that address critical challenges in uncrewed system autonomy, multi-agent collaboration, resource management, and control. By leveraging our expertise in machine learning, algorithms, model-predictive control, and software engineering, we create tools that facilitate tactical mission planning, execution, and autonomous reasoning.Your Role:As a Lead Software Engineer, you will collaborate closely with a dedicated team to design, develop, implement, and showcase advanced algorithms and software systems. You will provide technical leadership and mentorship throughout the software lifecycle—from initial prototypes to fully integrated systems. Your contributions will encompass a wide array of software tools and applications, including mission planning systems, automated enterprise control processes, unmanned platforms, DevSecOps practices, and CI/CD pipelines. This role is based in Woburn, MA, offering a flexible hybrid work environment; remote work is encouraged when on-site presence is not required.

At LifeStance Health, we are dedicated to enhancing access to high-quality mental health care while preserving what clinicians value most: meaningful time with patients, collaboration with a multidisciplinary team, and a culture focused on evidence-based practices and clinical excellence. As an Outpatient Psychiatrist at LifeStance, your primary focus will be on providing exceptional patient care. Our support teams take care of billing, technology, and administrative responsibilities, while local clinical leadership is available for ongoing support and consultation, ensuring your professional experience is fulfilling. We believe in tailoring your practice to your preferences. Psychiatrists can work in-person or adopt a hybrid model, choosing their own hours and appointment lengths. Our innovative Care Matching system allows you to build a caseload that aligns with your interests and expertise, and we welcome psychiatrists who enjoy incorporating psychotherapy into their practice. You will collaborate with seasoned therapists, neuropsychologists, and psychiatric nurse practitioners in a collegial atmosphere that fosters teamwork. Additionally, we value continuous learning. LifeStance Psychiatrists enjoy access to regular Grand Rounds led by experts, weekly consultation hours with clinical leadership, a generous CME stipend, and opportunities for training in TMS and other cutting-edge therapies. For those interested in teaching, we offer paid opportunities to supervise newly graduated PMHNPs.

About the TeamThe Sensors Division at Systems Technology Research (STR) is dedicated to pioneering advancements in sensor systems and platforms to enhance national security. Our Systems Autonomy, Analysis, and Modeling (SAAM) Group specializes in applying innovative autonomy research to address real-world challenges grounded in physics-based modeling and simulation. We focus on algorithmic disciplines such as AI/ML, control theory, sensor signal processing (particularly in radar and EO/IR), tracking, optimization, and resource allocation. Our applications span manned platforms (including the F-35 Joint Simulation Environment), unmanned aerial vehicles, and space assets, primarily serving the Air Force, Navy, and DARPA research initiatives.The Role:We are seeking a dynamic Senior Researcher to join our SAAM Group. In this role, you will lead the research, design, development, and implementation of a diverse portfolio of capabilities aimed at advancing our autonomy mission. Collaborating with multidisciplinary teams across multiple STR campuses, you will plan and execute technical projects, prepare detailed reports, deliver presentations to clients, contribute to proposal efforts, and devise innovative solutions to complex national security challenges. Your primary focus will be on leveraging AI/ML and other decision-making algorithms to enhance autonomy capabilities, especially in simulation environments.The ideal candidate will demonstrate a strong track record of successfully managing research projects and achieving rapid advancements with minimal supervision. This role also demands proficiency in software development, exceptional oral and written communication skills, and the ability to lead peers effectively.Note: Interview candidates will be required to deliver an in-person or virtual presentation.What You Will Do:Design, develop, and refine state-of-the-art machine learning and other algorithms to conduct studies and derive conclusions for autonomy and related challenges.Create, enhance, and maintain algorithms within software environments.Lead the design, development, validation, and management of large-scale simulations and simulation tools.Contribute to comprehensive technical reports and presentations for government clients, clearly articulating the significance of simulation findings on national security.

Join our dynamic team at Systems Technology Research as a Senior DevOps Engineer, where you will play a pivotal role in enhancing our software delivery and infrastructure management processes. In this position, you will collaborate with development and operations teams to implement and maintain scalable systems that support our innovative projects. You will leverage your expertise in cloud technologies, CI/CD practices, and automation tools to streamline workflows and improve system performance.