GNC Engineer - Guidance, Navigation, and Control Systems

Systems Technology Research (STR) is seeking a skilled GNC Algorithms Engineer to join our dynamic team of researchers and engineers. Our mission is to innovate advanced technologies that have a profound impact on national security. We value the diverse skills, experiences, and perspectives of our employees, which contribute to delivering effective solutions…

Join our innovative team at Systems Technology Research as a Senior Software Engineer specializing in Robotics. In this pivotal role, you will work on cutting-edge robotics software development, contributing to the advancement of our technology solutions. We are seeking a passionate engineer who thrives in a collaborative environment and is eager to tackle complex challenges.

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.

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.

Join STR as a Senior Cyber Software Engineer, where you will leverage your expertise to create innovative tools and methodologies aimed at fortifying the security and resilience of national defense software systems.Key Responsibilities:Utilize software engineering principles to craft robust and resilient software solutions tailored for critical national security missions.Design and develop static analysis tools to detect and address vulnerabilities within software systems.Implement and optimize fuzz testing techniques to enhance software reliability.

Are you a driven and diligent engineer looking to make a significant impact in the water treatment sector? Join Apex Companies, a dynamic consulting and engineering firm committed to your professional growth and development!Apex Companies is recognized as one of the fastest-growing engineering and environmental consulting firms in the United States, fueled by impressive sales, outstanding client retention, strategic acquisitions, and an entrepreneurial mindset. We take pride in our exceptional service and have received numerous accolades for our project excellence. As we continue to expand, we invite you to grow alongside us.Our Northeast Division boasts a stellar reputation, offering career development, training, and mentorship while engaging in diverse projects across civil, environmental, water resources, and traffic/transportation domains within a fast-paced and rewarding environment.We are in search of a meticulous Drinking Water Treatment Process Engineer to enhance our water projects in the Northeast region. This role can be fulfilled from any of our offices in Massachusetts or Rhode Island, and offers a hybrid work schedule. The successful candidate will provide design and engineering support for various water supply and treatment ventures, including new groundwater and surface water treatment plants, pump/booster stations, and upgrades to existing facilities. Our Process Engineers are involved in all aspects of the process, from initial project conceptualization and planning to facility startups and optimization.

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.

Join a dynamic and innovative consulting and engineering firm that prioritizes growth and professional development. Apex Companies is on the lookout for a motivated Civil Engineering Project Manager who is passionate about wastewater infrastructure projects.As one of the fastest growing engineering and environmental consulting firms in the United States, Apex Companies prides itself on its remarkable client retention, entrepreneurial spirit, and award-winning project excellence. We are committed to delivering top-notch service to our clients and fostering an environment where our employees can thrive and advance their careers.Important: This role focuses specifically on managing Civil Engineering design projects related to wastewater infrastructure. Candidates with backgrounds in IT, software, or other types of project management will not be suited for this position.Apex's Northeast Division boasts a talented team engaged in diverse civil, environmental, water resources, and transportation projects, all while emphasizing career growth, training, and mentorship.We are seeking a skilled Civil Engineering Project Manager to spearhead municipal wastewater infrastructure projects across New England. This is a hybrid position that allows for flexibility in working from any of our New England offices or from a remote location, provided you are able to travel frequently to client sites within the region. A sign-on bonus is available, and we are open to considering relocation for the right candidate.

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.

About Our Team At Systems Technology Research (STR), our Analytics & C2 (AC2) Division is dedicated to pioneering innovative technologies that address complex national security challenges through cutting-edge analytics, sense-making, and autonomy solutions. Our team comprises enthusiastic and driven professionals with diverse backgrounds in engineering, computer science, mathematics, physics, and data science. We harness our collective expertise and creativity to transform visionary concepts into practical implementations, significantly enhancing mission success for our clients. The Collaborative Autonomy and Controls (CAC) Group within the AC2 Division specializes in developing multi-agent autonomous systems capable of executing various missions across different operational environments. By leveraging advanced machine learning techniques, sophisticated algorithms, and best practices in software development, we create technologies that revolutionize reconnaissance, tactical operations, and other critical mission areas. The Role: In this pivotal role, you will collaborate with the leadership of the CAC group to conceptualize, promote, and secure programs that propel the group forward in technology development. You will assemble and lead cohesive teams to design, develop, implement, and showcase advanced systems. Your responsibilities will include developing system architectures and implementation strategies for program technologies, engaging with customers to define problems, ideate solutions, and integrate concepts into broader capability ecosystems. You will work with a diverse array of clients and tackle various challenges across technology domains and engineering teams. Conducting software solution architecture and design reviews will be integral to your agile development process. This position benefits from STR’s flexible, hybrid work environment, allowing for remote work when on-site presence is not required.

Why Choose Veir?At Veir, we are pioneering the future of compact, efficient, high-power, and long-distance power delivery solutions. Our innovative superconducting technologies are designed to eliminate bottlenecks across the entire electricity value chain, from generation to data center server racks. Our low voltage superconducting solutions are transforming power delivery architectures in the largest data centers around the globe. In addition, our high voltage solutions are set to revolutionize electricity transmission and distribution systems.

Join a dynamic team at Apex Companies, where your motivation and hard work are valued and rewarded. If you’re looking for a consulting and engineering firm that prioritizes your professional growth, we want you on board!Apex Companies is recognized as one of the fastest-growing engineering and environmental consulting firms in the U.S., driven by record sales, exceptional client retention, and strategic acquisitions. Recently honored by the Zweig Group as a leading firm in the AEC industry, we pride ourselves on delivering outstanding service and achieving project excellence.Important: Please note that this position focuses on civil engineering projects specifically related to water supply design. Candidates with backgrounds in IT, software, or other unrelated engineering fields will not be considered.Our Northeast Division is an esteemed and award-winning group that fosters career development, training, and mentoring. We engage in diverse civil, environmental, water resources, and traffic/transportation projects in a fast-paced, rewarding environment.We are currently seeking a skilled Senior Project Engineer to enhance our Drinking Water practice by providing technical support on water supply projects across the New England area. This hybrid role can be based in our Quincy or Woburn, MA office, and we welcome candidates who can frequently travel to our local offices.

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.

Join our dynamic team at Systems Technology Research (STR) as a passionate Software Reverse Engineer, dedicated to researching and analyzing vulnerabilities in cyber-physical systems. This role requires onsite presence in Woburn, MA. As a Software Reverse Engineer, you will: - Conduct reverse engineering on complex software and firmware, including Windows/Linux binaries as well as embedded systems on unconventional architectures. - Develop and implement automated reverse engineering and binary analysis tools to uncover protocols, interfaces, and functionalities of target systems. - Innovate and create cutting-edge cybersecurity solutions alongside multi-disciplinary teams tackling diverse technological challenges. - Engage in vulnerability weaponization, exploit development, payload crafting, and mitigation strategies for various complex targets. - Document and present your research findings effectively, contributing to solutions that enhance national security.

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.

Why Join VEIR?At VEIR, we are pioneering a new era of compact, efficient, high-power, and long-distance power delivery solutions. Our innovative superconducting technologies are designed to address bottlenecks across the entire electricity value chain, from generation to data center server racks. Our low voltage superconducting solutions empower next-generation power delivery architectures in the world’s largest data centers, while our advanced high voltage solutions are set to transform electricity transmission and distribution lines.

Job OverviewWe are seeking a skilled Embedded Software Engineer to join our innovative team in Woburn. The ideal candidate will be responsible for designing, developing, and testing cutting-edge embedded software for advanced Intel processor-based boards.Key responsibilities include:Design and develop new embedded software solutions.Work on Board Support Packages (BSPs) for state-of-the-art Intel processor boards.Develop system and device driver software compatible with various standard operating systems.Collaborate with hardware engineers throughout the definition, design, and verification phases.Address and resolve customer escalations effectively.Create board-level and system test software along with procedures.QualificationsThe ideal candidate will possess:2-5 years of relevant industry experience with a Bachelor's degree in Computer Science, Computer Engineering, or a related field.Proficiency in Embedded C.Hands-on experience writing device drivers for Linux, Windows, and VxWorks.Knowledge of networking protocols (TCP/IP, UDP) and PCI Express.A solid understanding of hardware systems.Desirable Experience:In-depth knowledge of Intel x86 architecture.Experience with PCI Express components, including bridges and switches.Familiarity with 10GbE network switch configuration and management.Experience with SRIO fabrics and multi-processing systems.Knowledge of Embedded ARM controllers and IPMI.Familiarity with middleware such as OpenDDS, OpenMPI, OpenCL, CUDA, and OpenGL.Experience in web interface development.Experience in embedded system development and integration.

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.

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.

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.