Jobs at Hill Valley Healthcare

This onsite Senior C/C++ Software Development Engineer role is based in Tewksbury, Massachusetts, supporting the Patriot air defense system team at RTX. The position involves designing, developing, and maintaining complex real-time software applications using C and C++ within a secure environment. Key responsibilities include collaborating with cross-functional teams to implement scalable features, optimizing code for performance, and participating in rigorous code reviews. The role offers the appeal of working on world-class defense technology with a dynamic, purpose-driven culture that values innovation and safety. Candidates benefit from an optional 9/80 work schedule to support work-life balance and access to relocation assistance. Successful applicants must possess an active or obtainable U.S. government Secret security clearance and have a background in embedded or real-time systems.

This onsite Senior C/C++ Software Development Engineer role is based in Tewksbury, Massachusetts, supporting the Patriot air defense system within a secure environment. The position involves designing and maintaining complex real-time software applications, collaborating with cross-functional teams to ensure system scalability, and optimizing code for performance in high-concurrency environments. The role offers the opportunity to work on mission-critical technology that protects national security while contributing to a culture that values safety, trust, and innovation. Key appeals include an optional 9/80 work schedule to support work-life balance, access to a dynamic engineering team, and the chance to shape the future of aerospace defense. Candidates must possess an active or obtainable U.S. government security clearance and have extensive experience with C/C++, embedded systems, and Unix/Linux operating systems.

This onsite role at RTX in Tewksbury, Massachusetts, serves as the Projects Lead for GEM-T Forebody Digital IF Receiver systems within the Receiver/Exciter & Processing Architecture department. The position involves managing technology refresh initiatives, resolving obsolescence challenges, and overseeing the sustainment of critical defense receiver systems. Key responsibilities include defining technical requirements, leading cross-functional engineering teams, performing hands-on design and analysis, and ensuring high-reliability manufacturing standards. The role appeals to candidates seeking to contribute to national security missions at a global aerospace leader, offering a collaborative culture rooted in innovation and safety. It provides opportunities for professional growth and mentorship within a complex engineering environment, requiring an active U.S. government security clearance and U.S. citizenship.

This onsite Senior Principal Radar Receiver Exciter Hardware Lead role within Raytheon's REPA department focuses on leading the architecture, design, and integration of advanced radar subsystems. Key responsibilities include developing receiver and exciter architectures, defining system requirements, resolving complex technical issues during testing, and leading small development teams. The position offers the opportunity to work on mission-critical defense systems that protect national security while engaging in a culture that values innovation, safety, and collaboration. Candidates will benefit from on-the-job training, mentoring, and potential relocation assistance, working primarily at the Tewksbury, MA facility with occasional travel to Marlborough.

This onsite Principal Electrical Engineer role serves as a Project Lead within the Radar Digital Products Department at RTX, a leading aerospace and defense organization. The position requires directing teams of engineers in custom military hardware design and verification, with key responsibilities including managing project planning and budgets, leading internal and external design reviews, and resolving technical risks. The role appeals to candidates seeking to solve complex global challenges within a collaborative culture that values safety, innovation, and trust. Candidates must hold an active DoD Secret clearance and be U.S. citizens. The position is fully onsite in Tewksbury or Marlborough, Massachusetts, and offers opportunities for professional growth in a mission-driven environment.

This onsite Principal Electrical Engineer role serves as a Project Lead within the Radar Digital Products Department at RTX, a leading aerospace and defense organization. The position requires an active U.S. government security clearance and involves directing teams of engineers in custom military hardware design and verification. Key responsibilities include managing project planning and budgets, leading internal and external design reviews, and coordinating cross-functional efforts to resolve technical risks. The role appeals to candidates seeking to solve complex global challenges within a culture that prioritizes safety, innovation, and collaboration. Located in Tewksbury or Marlborough, Massachusetts, the position offers opportunities for professional growth and potential relocation support.

This onsite Principal Electrical Engineer role serves as a Project Lead within the Radar Digital Products Department at RTX, a leading aerospace and defense organization. The position requires directing teams of electrical engineers to execute custom military hardware design and verification projects. Key responsibilities include managing project planning and budgets, coordinating cross-functional teams, conducting design reviews, and resolving technical risks. The role appeals to candidates seeking to solve complex global challenges within a culture that prioritizes safety, innovation, and collaboration. Candidates must hold an active DoD Secret clearance and be U.S. citizens. The position is based in Tewksbury or Marlborough, Massachusetts, with relocation eligibility available.

This onsite Principal Electrical Engineer role serves as a Project Lead within the Radar Digital Products Department at RTX, a leading aerospace and defense organization. The position involves directing teams of electrical engineers to execute custom military hardware design and verification projects. Key responsibilities include managing project planning and budgets, overseeing internal and external design reviews, coordinating cross-functional teams, and resolving technical risks. The role appeals to candidates seeking to solve complex global challenges within a culture that prioritizes safety, innovation, and collaboration. It offers the opportunity to work on cutting-edge defense technology while utilizing advanced tools for scheduling and cost management. The position requires an active U.S. government security clearance and is based in Tewksbury or Marlborough, Massachusetts.

This onsite Senior Human Factors Engineer role is based in Tewksbury, Massachusetts, within the LCE team at RTX, a leading aerospace and defense organization. The position focuses on leading MIL-STD-1472 compliant engineering programs and serving as a technical authority for human factors analyses across complex subsystems. Key responsibilities include driving human performance integration into system design, coordinating with customer representatives to refine requirements, and providing mentorship to early career engineers. The role appeals to professionals seeking to shape the future of national defense by ensuring safety and usability in critical systems. Candidates will work in a collaborative culture that values innovation and trust, with opportunities to influence design tradeoffs across multiple engineering disciplines. A valid U.S. Secret security clearance and U.S. citizenship are mandatory requirements for this position.

This onsite Principal Electrical Engineer role serves as a Project Lead within the Radar Digital Products Department at RTX, a leading aerospace and defense organization. The position requires directing teams of engineers in custom military hardware design and verification, with key responsibilities including managing project planning and budgets, leading internal and external design reviews, and resolving technical risks. Candidates must hold an active DoD Secret clearance and possess extensive experience in electrical hardware development and technical leadership. The role offers the opportunity to work on complex, mission-critical projects alongside a collaborative team dedicated to innovation and safety. Located in Tewksbury or Marlborough, Massachusetts, the position provides a chance to contribute to national security efforts while benefiting from a culture that values trust, accountability, and professional growth.

This onsite Senior Human Factors Engineer role is based in Tewksbury, Massachusetts, within the LCE team at RTX, a leading aerospace and defense organization. The position focuses on leading MIL-STD-1472 compliant engineering programs and serving as a technical authority for human factors analyses across complex subsystems. Key responsibilities include driving human performance integration into system design, coordinating with customer representatives to refine requirements, and providing mentorship to early career engineers. The role appeals to professionals seeking to shape the future of national defense by ensuring safety and usability in critical systems. It offers a collaborative culture rooted in trust and innovation, with opportunities for relocation and the chance to work on high-visibility projects that connect and protect the world. A U.S. citizenship and active Secret security clearance are required.

This onsite Senior Principal Systems Engineer role at RTX focuses on driving Model-Based Systems Engineering (MBSE) implementation within the aerospace and defense sector. The position requires an active U.S. government security clearance and involves creating and validating complex MBSE models, integrating engineering tools, and leading system trade studies. Key responsibilities include mentoring team members, developing best practices, and ensuring connectivity between MBSE platforms and hardware design tools. The role appeals to experienced professionals seeking to solve complex global challenges within a collaborative culture that values innovation and safety. It offers the opportunity to work on mission-critical projects with world-class engineering teams in Tewksbury, MA, or other designated locations.

This onsite Principal Program Protection Engineer role at RTX's Software Product Assurance Center focuses on designing and developing secure embedded software for critical defense systems. The position involves creating hardened applications using C and C++ on Linux and real-time operating systems, while collaborating with systems engineers to decompose architectural requirements and ensure hardware-software integration. Key responsibilities include maintaining codebases with CMake and Google Test, debugging board-level issues, and leading technical integration meetings with subcontractors. The role appeals to experienced engineers seeking to solve complex security challenges within a world-class aerospace and defense environment. It offers the opportunity to work on mission-critical projects that protect national security, supported by a culture of technical excellence and continuous innovation. Candidates must hold an active U.S. government security clearance and be a U.S. citizen.

This onsite Senior Principal Systems Engineer role at RTX focuses on driving Model-Based Systems Engineering (MBSE) implementation within the aerospace and defense sector. The position requires an active U.S. government security clearance and involves creating and validating complex MBSE models, integrating engineering tools, and leading system trade studies. Key responsibilities include mentoring team members, developing best practices, and ensuring connectivity between MBSE platforms and hardware design tools. The role appeals to experienced engineers seeking to solve complex global problems within a collaborative culture that values innovation and safety. Candidates will work alongside world-class teams in Tewksbury, MA, Marlborough, MA, Woburn, MA, or Aurora, CO, contributing to mission-critical solutions that protect national security.

This onsite Principal Program Protection Engineer role at RTX's Software Product Assurance Center focuses on designing and developing secure, real-time embedded software for defense applications. The position involves creating hardened C and C++ applications on Linux and real-time operating systems, managing codebases with CMake and Google Test, and collaborating with systems and hardware engineers to ensure architectural integrity. Key responsibilities include decomposing system requirements, debugging board-level issues, and leading technical integration with subcontractors. The role appeals to experienced engineers seeking to solve complex security challenges within a world-class aerospace and defense environment. It offers the opportunity to work on mission-critical projects that protect national security while contributing to a culture of technical excellence and continuous innovation.

This onsite Principal Program Protection Engineer role at RTX's Software Product Assurance Center focuses on designing and developing secure, real-time embedded software for defense applications. The position involves creating hardened applications using C and C++ on Linux and real-time operating systems, while collaborating with systems and hardware engineers to decompose architectural requirements and ensure system integrity. Key responsibilities include managing code bases with CMake and Google Test, debugging board-level issues, and participating in technical integration meetings with subcontractors. The role appeals to experienced engineers seeking to solve complex security challenges within a world-class aerospace and defense environment. It offers the opportunity to work on mission-critical projects that protect national security, supported by a culture of technical excellence and continuous innovation.

This onsite Principal Program Protection Engineer role at RTX's Software Product Assurance Center focuses on designing and developing secure, real-time embedded software for defense applications. The position involves creating hardened C and C++ applications for Linux and real-time operating systems, managing codebases with CMake and Google Test, and collaborating with systems and hardware engineers to ensure architectural integrity. Key responsibilities include decomposing system requirements, debugging board-level issues, and leading technical integration meetings with subcontractors. The role appeals to experienced engineers seeking to solve complex security challenges within a world-class aerospace and defense environment. It offers the opportunity to work on mission-critical systems that protect national security while contributing to a culture of technical excellence and continuous innovation.

This onsite Senior Principal Program Protection Engineer role at RTX's Software Product Assurance Center focuses on designing and developing secure, real-time embedded software for critical defense systems. The position involves creating hardened applications using C and C++ on Linux and real-time operating systems, while collaborating with systems and hardware engineers to decompose architectural requirements and ensure system integrity. Key responsibilities include managing codebases with CMake and Google Test, debugging board-level issues, and participating in technical integration meetings with subcontractors. The role appeals to engineers seeking to solve complex aerospace and defense challenges within a world-class organization that values technical excellence and innovation. Candidates will work in a collaborative environment at the Tewksbury, Massachusetts facility, leveraging their expertise to protect national security while advancing their careers in a mission-driven culture.

This on-site Senior Mechanical Engineer role supports the Air Defense Ground Equipment team at RTX in Tewksbury or Andover, Massachusetts. The position focuses on designing and integrating critical defense systems, including radar shelters and launchers, while serving as a technical lead within cross-functional Integrated Product Teams. Key responsibilities involve managing the full product lifecycle from concept to production, conducting design reviews, and collaborating with suppliers to resolve complex engineering challenges. The role appeals to candidates seeking to work on high-impact aerospace and defense projects within a culture that prioritizes safety, innovation, and collaboration. Candidates must hold an active U.S. Secret security clearance and be a U.S. citizen. The position requires full-time onsite presence with occasional travel up to 10%.

This onsite electrical engineering role at Raytheon focuses on near field range testing for advanced AESA antenna systems within the defense sector. The position requires a U.S. citizen with an active or interim Secret security clearance to perform measurements, analyze data using MATLAB, and develop custom processing tools. Key responsibilities include mentoring junior engineers, managing programmatic aspects like cost and schedule, and occasionally traveling to integration sites. The role is based on a third shift schedule in Tewksbury, Massachusetts. The position appeals to candidates seeking to contribute to national security missions while working in a collaborative culture that values innovation and trust. Relocation assistance is available for eligible candidates.

This onsite Antenna and Microwave Technician role within the Antenna and Microwave Department at Raytheon Missiles & Defense supports engineering teams in performing precise antenna and radome measurements, including near field range tests. Key responsibilities involve operating antenna positioners and scanner systems, conducting AESA measurements, and communicating technical findings to management. The position may require occasional travel to integration sites and flexibility for second or third shift schedules. The role appeals to candidates seeking to contribute to a diverse, collaborative team working on end-to-end defense solutions in a mission-driven environment. Relocation assistance is available for eligible candidates, and the position requires U.S. citizenship with an active or obtainable DoD Secret security clearance.

This onsite Phased Array Integration Engineer role at Raytheon supports the LTAMDS program by focusing on hardware development and integration for advanced radar systems. The position involves designing phased array antenna systems, developing power and control electronics, and performing subsystem validation and testing across mixed digital, RF, and microwave technologies. Candidates will rotate through various modules to broaden their expertise in AESA technology and transition skills from component to system levels. The role appeals to engineers seeking hands-on training, mentorship, and the opportunity to solve meaningful national security challenges within a collaborative culture. While primarily based in Tewksbury, Massachusetts, the position includes occasional travel for testing and offers relocation assistance for eligible candidates.