Senior RF Engineer

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 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 integrated prototype systems. Our core capabilities include RF hardware, signal processing, tracking and fusion techniques, machine learning, and real-time embedded systems implementation.The Role:We invite you to join our dynamic team as a Senior Software Engineer. In this pivotal role, you will collaborate with a multidisciplinary team to convert extensive and intricate customer data into impactful, real-world solutions. Your responsibilities will include designing and implementing solutions addressing significant national security challenges. You will also create the software infrastructure that translates scenario planning capabilities into end-user applications, deploying algorithms, generating workflows, developing engineer-facing tools, and designing customer-oriented systems.Key Responsibilities:Collaborate within a focused team to architect, develop, implement, and test real-time applications adhering to open architecture software principles.Engage in hands-on software development to deliver high-quality, robust applications.Work closely with researchers and engineers to ensure alignment of technological solutions with project goals.Contribute to the continuous improvement of processes and methodologies.

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.

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

At Systems Technology Research (STR), we are dedicated to providing cutting-edge National Defense capabilities through mission-oriented strategies that foster the development of advanced technology systems. Our initiatives focus on creating sustainable, reliable, and cost-effective solutions tailored to meet the unique needs of our customers in operationally relevant environments and timeframes. We take a holistic approach to the entire lifecycle of our solutions, from conceptualization and architecture to development and deployment, leveraging innovative technologies to deliver first-of-their-kind systems. We are currently looking for a passionate RF Hardware Engineer to join our team. In this role, you will play a key part in the design, development, and implementation of sophisticated multi-function RF systems. You will work closely with a talented team of researchers and engineers across various disciplines to develop pioneering solutions, particularly in the areas of Radar and Electronic Warfare (EW) convergence. Your primary responsibilities will include designing and implementing RF hardware with guidance from senior engineers, ensuring that our systems meet the demands of operationally relevant environments. This position offers an exciting opportunity for technical design, analysis, development, testing, and fielding of advanced capabilities.

Join Systems Technology Research as a Principal RF Hardware Engineer, where you will play a pivotal role in designing and developing innovative RF hardware solutions. You will collaborate with a talented team to push the boundaries of technology, focusing on high-performance systems that meet the demands of cutting-edge applications.

Role Overview Systems Technology Research seeks a Senior RF Hardware Engineer in Woburn, MA. This position focuses on designing and developing advanced RF hardware. The role involves hands-on engineering work and close collaboration with other team members on challenging technical projects.

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.

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.

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 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.

Join Our Innovative Team at Systems Technology ResearchThe Sensors Division at Systems Technology Research (STR) is at the forefront of developing cutting-edge sensor technologies that bolster national security. We specialize in a diverse array of applications including airborne, spaceborne, and surface-based radar systems, electronic warfare, underwater acoustics, hyperspectral imaging, and electro-optical/infrared (EO/IR) sensing. Our interdisciplinary efforts encompass various technical domains such as RF analog/digital hardware, acoustic technologies, advanced signal processing algorithms, machine learning, systems analysis, and real-time embedded processing.The Algorithms, Processing, and Experimentation (APEX) Group is dedicated to innovating RF/radar modes, applications, and advanced signal processing techniques. We aim to transition these technologies into practical applications for RF systems, specifically tailored to meet the nuanced needs of our Defense partners (e.g., Air Force, Space Force, Navy, DARPA) and the Intelligence Community.Your Role as Principal Program Manager:We are seeking a dynamic and experienced Program Manager, ideally with a background in RF sensing systems, system integration, and advanced engineering. In this pivotal role, you will leverage your expertise to initiate and manage a diverse portfolio of programs in a fast-paced acquisition environment focused on swift, impactful, and agile solutions. Your strengths in leading geographically dispersed, multi-disciplinary teams, engaging with senior leadership, and fostering a collaborative work atmosphere will be critical to your success. You will demonstrate a comprehensive proficiency in program management and system integration.Key Responsibilities:Develop and oversee a portfolio of programs dedicated to mode development and integration within RF sensing systems.Manage multiple programs effectively, balancing cost, schedule, and technical requirements while tracking performance metrics.Lead proposal writing and capture initiatives, ensuring high-quality submissions through effective team collaboration and adherence to proposal processes.Formulate strategies to introduce mode innovations to new government and industry clients while safeguarding intellectual property.Create statements of work for subcontractors and supervise their execution to ensure compliance with project goals.Provide regular updates and program briefs to Group and Division leadership.Cultivate a collaborative work environment emphasizing clear communication and teamwork.

Join Systems Technology Research as a Lead DevOps Engineer and play a pivotal role in enhancing our software delivery and operational efficiencies. You will lead the design and implementation of scalable systems while collaborating with cross-functional teams to ensure seamless integration and deployment. Your expertise will help drive our commitment to continuous improvement and innovation.

Join STR's dynamic Cyber Division as a Senior Cyber RF Hardware Engineer, where you will apply your expertise in RF, analog/mixed signal, and digital design to collaborate with a diverse team dedicated to addressing complex challenges. In this role, you will be responsible for designing, analyzing, and characterizing various hardware architectures, supporting both software and hardware modeling initiatives. A strong understanding of computer architecture is crucial for assisting in reverse engineering tasks and rapidly prototyping innovative solutions.

Join Our Team:The Sensors Division at Systems Technology Research (STR) is at the forefront of technology development for advanced sensor systems and platforms that bolster national security. Our team specializes in airborne, surface, and space-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and electro-optical/infrared (EO/IR) sensing. We focus on creating full system prototypes, conducting experimental campaigns, and advancing next-generation technology components. Key technical areas encompass RF analog and digital hardware, acoustic hardware, signal processing algorithms, machine learning techniques, tracking and fusion, as well as real-time embedded processor implementations.The Systems Autonomy, Analysis, and Modeling (SAAM) Group within the Sensors Division employs modeling and simulation (M&S) to assess system capabilities, develop enabling algorithms, and test integrated systems. Our focus is on the capabilities and limitations of ground, air, surface, and space sensing platforms, as well as resource management to ensure the survivability of U.S. air and space assets. We leverage emerging autonomy and artificial intelligence technologies within uncrewed systems to collect, fuse, and analyze sensor data across comprehensive systems, ensuring mission success. SAAM is dedicated to developing software and hardware tools, datasets, algorithms, and scenarios that inform and enhance both prototype demonstrations and operational systems. Our primary clients include Air Force, Navy, and DARPA research programs.Your Role:We are seeking a motivated Researcher to join our high-performing SAAM team, where you'll conduct large-scale simulations and analyses that inform critical national security decisions. Collaborating with scientists and engineers, you will design mission-relevant scenarios, extend and modify complex simulation frameworks, and derive actionable insights from simulation results. This position demands both hands-on technical development—such as coding new capabilities and integrating models—and analytical thinking to interpret results and effectively communicate findings to diverse audiences, ranging from program managers to senior leadership.

Join our dynamic Security team at Systems Technology Research (STR) in Woburn, MA, where you will play a pivotal role in safeguarding our classified programs. As an Information Systems Security Engineer (ISSE), you will collaborate with a team of dedicated cybersecurity professionals to ensure compliance with government protocols and protect the integrity, confidentiality, and availability of our information systems. Your responsibilities will encompass managing configuration changes, supporting security architecture, and staying updated on emerging technologies to enhance our cybersecurity posture.

About Our Team The Sensors Division at Systems Technology Research specializes in pioneering sensor technologies encompassing airborne and surface-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and EO/IR systems. Our work spans from component-level technology innovation to fully integrated prototype systems, showcasing our core competencies in RF hardware, signal processing, tracking and fusion, machine learning, and real-time embedded implementations. Your Role: As the Lead Modeling and Simulation (M&S) Engineer, you will spearhead teams on a diverse portfolio of projects aimed at elevating advanced modeling and simulation capabilities. This includes the development of RF systems, implementing capabilities, and integrating cutting-edge technologies into M&S environments. A major focus area is on creating real-time M&S capabilities coupled with hardware-in-the-loop simulations to support operational testing and evaluation efforts. This position demands proficiency in leading multi-disciplinary teams tasked with designing and analyzing complex systems and accurately representing them in simulations. Strong technical, interpersonal, communication, and leadership skills are essential for success in this role. Key Responsibilities: Lead small, multi-disciplinary teams in the design, development, integration, and testing of physics-based modeling and simulation tools for RF sensor systems. Collaborate with cross-functional teams to ensure alignment between simulation models and operational requirements. Oversee the development of simulation architectures and frameworks to facilitate testing and evaluation processes. Drive innovation in simulation techniques and tools to enhance system performance evaluation. Mentor junior engineers and foster a collaborative team environment. Join us in pushing the boundaries of technology and making impactful contributions to our nation’s defense systems.

As a Lead Mission Engineer (DevOps) at Systems Technology Research, you will play a pivotal role in spearheading our mission-critical engineering projects. Your expertise in DevOps practices will help streamline our development processes, ensuring that we deliver top-notch solutions that meet our clients' needs. Collaborate with a dynamic team of professionals, utilize cutting-edge technologies, and contribute to innovative projects that make a difference.

Join STR as a Senior Systems Integration and Test (I&T) Engineer in Woburn, MA, where you will play a pivotal role in the integration and testing of cutting-edge multi-function RF systems. You will collaborate with development teams and domain experts to design innovative test environments and ensure the seamless integration of hardware and software components. Your expertise in automated testing tools, test plans, and system design will be crucial in delivering high-quality defense solutions. This position provides an exceptional opportunity to engage in hands-on testing and contribute to the lifecycle of advanced technology systems while adopting Digital Engineering practices and Model-Based Systems Engineering (MBSE) methodologies.