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This onsite Senior System Safety Engineer role is based in Aurora, Colorado, within the System Safety and Human System Integration department at Raytheon. The position focuses on developing and implementing MIL-STD-882E compliant safety programs, conducting hazard and design analyses, and coordinating with cross-functional engineering teams to ensure system safety throughout the product lifecycle. Key responsibilities include interfacing with government authorities for safety approvals, managing safety working groups, and briefing technical reviews. The role appeals to professionals seeking to contribute to national defense and security missions within a collaborative culture that values trust, innovation, and accountability. Candidates must possess an active Top Secret security clearance and U.S. citizenship. Relocation assistance is available for qualified applicants.

This onsite Senior System Safety Engineer role is based in Aurora, Colorado, within the System Safety and Human System Integration department at Raytheon. The position focuses on developing and implementing MIL-STD-882E compliant safety programs, conducting hazard and design analyses, and coordinating with cross-functional engineering teams to ensure system safety throughout the product lifecycle. Key responsibilities include interfacing with government authorities for safety approvals, managing safety working groups, and briefing technical reviews. The role appeals to professionals seeking to contribute to national defense and mission-critical projects with a team that values trust, innovation, and collaboration. Candidates must hold an active Top Secret security clearance and U.S. citizenship. The company offers relocation eligibility and a supportive culture dedicated to solving complex safety challenges.

This onsite Senior System Safety Engineer role is based in Aurora, Colorado, within the System Safety and Human System Integration department at Raytheon. The position focuses on developing and implementing MIL-STD-882E compliant safety programs for complex defense systems. Key responsibilities include conducting hazard and design analyses, coordinating with cross-functional engineering teams to integrate safety controls, and managing safety approvals with government authorities throughout the product lifecycle. The role appeals to professionals seeking to contribute to national security missions while working in a collaborative environment that values innovation and accountability. Candidates must possess an active Top Secret security clearance and U.S. citizenship. The position offers relocation eligibility and the opportunity to work on critical Special Access Programs.

This onsite Principal Hardware Engineer Lead role at Collins Aerospace supports the Protected Communications Systems team in designing and developing advanced secure communication and navigation hardware. The position involves leading the full hardware development lifecycle from concept to production, managing cross-functional collaboration with software and test engineering, and providing technical mentorship to junior staff. Candidates must maintain an active U.S. government security clearance and possess extensive experience in RF systems and Earned Value Management. The role appeals to professionals seeking to contribute to critical global missions within a collaborative aerospace environment, offering opportunities for professional growth, relocation assistance, and a comprehensive benefits package including tuition reimbursement and retirement planning.

The Pathology Technician Assistant role supports the pathology department under the supervision of the Chief of Pathology and laboratory directors. Key responsibilities include receiving, verifying, and logging surgical and autopsy specimens, preparing tissue sections, and assisting pathologists during gross examinations. The position also involves maintaining wet tissue storage, handling hazardous waste disposal in compliance with regulations, and performing clerical duties such as filing and report distribution. This opportunity appeals to candidates seeking a collaborative Labor/Management Partnership environment with a focus on patient care and safety. The role requires strong organizational skills and the ability to work efficiently under time constraints within a clinical laboratory setting.

This Pathology Technician Assistant role supports the pathology department under the supervision of the Chief of Pathology and grossing pathologists. Key responsibilities include receiving, verifying, and logging surgical and autopsy specimens, preparing tissue sections, assisting with gross examinations, and managing hazardous waste disposal in compliance with safety regulations. The position also involves maintaining specimen storage, handling clerical tasks, and ensuring accurate documentation. The role appeals to candidates seeking a collaborative environment within a Labor/Management Partnership, offering opportunities to work with diverse medical teams and contribute to critical diagnostic processes. The position is based on-site within the laboratory and morgue facilities.

The Maintenance Lead role at G&F Precision Molding Inc. provides first-level supervision for the manufacturing department within the life science and medical device sector. The position requires onsite presence in Fiskdale, MA, with primary duties including orchestrating daily production operations, managing preventative maintenance schedules to maximize machine utilization, and coaching technicians to ensure safety and quality compliance. This opportunity appeals to candidates seeking a collaborative environment focused on innovation and customer-centric solutions, offering significant professional growth through tuition reimbursement and development assistance. The role supports a culture of excellence where employees contribute to challenging projects from concept to execution while benefiting from a comprehensive rewards package including health coverage and paid time off.

This onsite senior mechanical engineering role within the Precision Control Actuation System department focuses on the design, development, and verification of harness and interconnect systems for tactical missile platforms. The position involves detailed mechanical design, test execution, and systems engineering while requiring a valid U.S. government security clearance. Candidates will gain hands-on experience with hardware integration and lab activities, supported by direct access to engineering fellows for accelerated technical growth. The role offers a collaborative environment rooted in values of safety and innovation, providing opportunities to solve complex problems in a mission-critical setting.

This onsite Senior Principal Mechanical Engineer role within Raytheon's Mechanical Analysis and Test Department focuses on structural integrity and high-temperature material systems for aerospace defense programs. The position requires a U.S. citizen with an active security clearance to lead detailed structural analysis and testing using finite element methods and classical calculations. Key responsibilities include developing test plans for ceramic matrix composites and refractory metals, validating hardware against customer requirements, and serving as a technical subject matter expert to guide department processes. The role appeals to engineers seeking to solve complex, meaningful problems that enhance national security while working in a collaborative culture rooted in safety and innovation. Candidates will engage in peer reviews, present findings to government stakeholders, and occasionally travel to test sites to support program milestones.

This onsite Senior Systems Engineer role within the Mission Systems Secure Systems Department at the Cedar Rapids facility focuses on designing and developing secure communication solutions for global military operations. The position involves performing system architecture, functional analysis, and requirements allocation to translate customer needs into hardware and software specifications for defense products. Key responsibilities include leading system integration, verification, and validation efforts while working within a classified laboratory environment. The role is appealing for its opportunity to gain technical leadership experience, mentor junior engineers, and work alongside subject matter experts in an ever-evolving field of security-hardened technology. It offers a collaborative culture with significant career growth potential, travel opportunities up to 10 percent, and a comprehensive benefits package including tuition reimbursement and retirement matching.

This onsite Optics Manufacturing Engineer role at Raytheon's Richardson, Texas facility supports the production of high-precision optical components for national defense and security missions. The position involves providing engineering support for the fabrication and metrology of optical windows, lenses, and prisms, while developing robust manufacturing process plans that optimize cost, throughput, and quality. Key responsibilities include interpreting engineering drawings, leading root cause analysis for production issues, and collaborating with technicians to resolve real-time manufacturing challenges. The role appeals to candidates seeking to apply precision optics expertise in grinding and polishing technologies within a mission-driven culture that values safety, innovation, and collaboration. Relocation assistance is available for qualified U.S. citizens, and the position operates on a first-shift schedule.

This onsite Principal Electrical & Electronics Engineer role within Raytheon's Sensor Test Solutions Department focuses on designing and deploying complex test systems for defense programs. The position involves leading the full lifecycle development of test hardware, software, and firmware across analog, digital, RF, and power domains, while collaborating with production teams to ensure manufacturing readiness. Key responsibilities include managing medium-to-large engineering teams, providing technical mentorship, and optimizing test architectures using both custom and commercial equipment. The role appeals to senior engineers seeking to apply their expertise to meaningful national security missions within a culture that values safety, innovation, and collaboration. Candidates must hold U.S. citizenship and possess an active or obtainable Secret security clearance. Relocation assistance is available for qualified applicants.

This onsite Senior Embedded Software Engineer role at Collins Aerospace focuses on developing mission-critical software for Strategic Nuclear Deterrence systems within a Special Access Program. Key responsibilities include deriving requirements, creating UML design diagrams, implementing software solutions, and mentoring junior engineers while collaborating with senior technical staff. The position offers a unique opportunity to work on high-impact national defense projects with comprehensive training to become a subject matter expert in nuclear deterrence and communications. The role is based in Richardson, Texas, and requires an active U.S. government Secret security clearance. Candidates will join a collaborative team dedicated to redefining aerospace technology, with access to extensive professional growth paths and a supportive company culture.

This onsite Senior Embedded Software Engineer role at Collins Aerospace focuses on developing mission-critical software for Strategic Nuclear Deterrence systems within a Special Access Program. The position involves deriving requirements, creating UML designs, implementing code, and producing high-quality software builds in an integrated test environment. Key responsibilities include supporting stakeholders, verifying software requirements, and mentoring junior engineers. The role offers a unique opportunity to work on national defense technology with comprehensive training provided, even without prior nuclear or communications experience. Candidates will join a collaborative team of experts, gaining exposure to leadership paths and the evolving aerospace domain. The position requires an active Secret security clearance and is based in Richardson, Texas.

This onsite engineering role at Raytheon's Effector Analog & Power team focuses on designing Telemetry and Flight Termination Systems for defense applications. The position involves designing, analyzing, and testing analog and mixed-signal electronics, developing printed circuit board assemblies, and serving as the responsible engineering authority for system compliance. The role appeals to recent STEM graduates seeking to contribute to national security missions within a collaborative culture that values innovation and trust. Candidates benefit from a unique 9/80 work schedule offering every other Friday off and eligibility for relocation assistance. An active U.S. government security clearance is required to begin.

This onsite Senior Navigation/IMU Engineer role within Raytheon's Advanced Effector Guidance Systems Department focuses on developing guidance electronics for defense programs. The position involves selecting inertial measurement units, analyzing performance data, and leading integration and testing efforts within a multi-disciplinary team. Key responsibilities include developing test plans, conducting root-cause failure investigations, and collaborating with suppliers and government customers. The role appeals to engineers seeking to work on meaningful, high-impact missions that enhance national security while benefiting from a strong culture of mentoring and innovation. Candidates will work independently in Tucson, Arizona, with opportunities for occasional travel and access to relocation assistance.

This onsite Senior Software Engineer role supports the Test Solutions Center team in Tucson, Arizona, focusing on the development of advanced Windows applications for missile weapon systems. The position requires a second shift schedule and involves designing, developing, and integrating object-oriented software using C# and C++ within Microsoft Visual Studio. Key responsibilities include creating instrument drivers, troubleshooting test equipment, and collaborating with multidiscipline engineering teams throughout the product lifecycle. The role appeals to candidates seeking to apply their engineering expertise to meaningful national defense missions while working with state-of-the-art technology. Success in this position requires U.S. citizenship and the ability to obtain a government security clearance.

This onsite Sr Mechanical Engineer role within the Precision Control Actuation System department focuses on the design, build, and verification of harness and interconnect systems for tactical missile programs. The position involves detailed mechanical design, test execution, and systems engineering while requiring a minimum of five years of relevant experience and an active U.S. government security clearance. The role appeals to engineers seeking hands-on hardware work in a collaborative environment with direct access to engineering fellows for accelerated technical growth. Candidates will contribute to solving complex problems across the product lifecycle, from proposal to integration, within a culture that prioritizes safety, innovation, and mission-critical defense work.

This onsite Senior System Safety Engineer role is based in Aurora, Colorado, within the System Safety and Human System Integration department at Raytheon. The position focuses on developing and implementing MIL-STD-882E compliant safety programs for complex defense systems. Key responsibilities include conducting hazard and design analyses, coordinating with cross-functional engineering teams to integrate safety controls, and managing safety approvals with government authorities throughout the product lifecycle. The role appeals to professionals seeking to contribute to national security missions while working in a collaborative culture that values innovation and accountability. Candidates must possess an active Top Secret security clearance and U.S. citizenship. The position offers relocation eligibility and the opportunity to work on critical Special Access Programs.

This onsite Senior System Safety Engineer role is based in Aurora, Colorado, within the System Safety and Human System Integration department at Raytheon. The position focuses on developing and implementing MIL-STD-882E compliant safety programs, conducting hazard analyses, and coordinating with cross-functional engineering teams to ensure design integrity. Key responsibilities include interfacing with government safety review boards, managing safety working groups, and collaborating with software, hardware, and systems engineers to eliminate risks throughout the product lifecycle. The role appeals to professionals seeking to contribute to national defense and mission-critical projects with a team that values trust, innovation, and collaboration. Candidates must hold an active Top Secret security clearance and U.S. citizenship. Relocation assistance is available for qualified applicants.

This onsite Senior System Engineer role is based in Portsmouth, Rhode Island, within Raytheon's Systems Engineering and Test Capabilities team supporting naval undersea and surface domains. The position requires an active Secret security clearance and involves performing system performance evaluations, developing innovative solutions across disciplines, and managing integration, verification, and validation testing. Key responsibilities include creating technical documentation, analyzing system requirements, and presenting findings to stakeholders with minimal travel. The role appeals to engineers seeking to work on meaningful defense missions that enhance national security. It offers a collaborative culture rooted in safety and innovation, along with relocation assistance for qualified candidates.

This onsite engineering role at the Raytheon facility in Tucson, Arizona, focuses on managing digital product configurations within a mission-critical defense environment. The position involves overseeing builds and releases, facilitating change review boards, and maintaining strict control over versioning and security across the software development lifecycle. Key responsibilities include administering DevSecOps tools, managing media libraries, and coordinating complex digital product releases to ensure on-time delivery. The role appeals to candidates seeking to contribute to national security through meaningful engineering challenges while working within a culture that prioritizes safety, trust, and innovation. Success in this position requires U.S. citizenship and the ability to obtain a Secret security clearance.

The Effector Power Motor Controls Engineer II role is an onsite position within Raytheon's Effector Analog & Power team in Tucson, Arizona, focusing on the design and integration of robust power systems for defense applications. Key responsibilities include designing, analyzing, and simulating three-phase inverter circuitry, managing circuit card development from requirements to testing, and guiding ECAD layout activities. The position appeals to engineers seeking to contribute to national security missions while working with advanced power electronics in a collaborative environment. The role offers a distinctive 9/80 work schedule providing every other Friday off, opportunities for professional growth in a dynamic engineering culture, and relocation eligibility for qualified candidates.