Systems Safety Engineer Butler America AerospaceSystems Safety EngineerSouth Tucson, AZ$105–$127 / hourFull timeIn addition to reviewing programs for numerous issues, the chosen candidate will support Raytheon Engineering in conduct of senior-level Non-Advocate Reviews, Failure Review Boards, Engineering Safety Review Boards, Independent Reviews of programs, safety issues and/or systemic issues requiring corrective actions to improve safety. Collaborate with stakeholders across a range of engineering functions to identify and mitigate risks: Systems Engineering, Software Engineering, Firmware Engineering, Electrical Engineering, Hardware Engineering, Environmental Safety, & Health, Human Systems Interfaces, Test Engineering.
Mechanical Engineer Intermediate Level PENTA Engineering CorporationMechanical Engineer Intermediate LevelTucson, AZFull timeThe ideal candidate will provide technical leadership in advancing project objectives, collaborate within multidisciplinary teams, and support project delivery from concept through completion. The Intermediate Mechanical Engineer is responsible for the development of mechanical engineering concepts and designs for heavy industrial projects.
Senior Engineer, Mechanical, Control Actuation Systems RTX CorpSenior Engineer, Mechanical, Control Actuation SystemsTucson, AZProven design and manufacturing knowledge in machined parts, injection molded parts, hobbing, broaching, sheet metal fabrication, BLDC motors, wire harnesses/flex harnesses and related components, corrosion resistant steels and aluminum alloys. Typically requires a degree in Science,Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or An Advanced Degree in a related field and minimum 3 years experience.
Senior Mechanical Design Engineer RTX CorpSenior Mechanical Design EngineerTucson, AZTeaming/Communication: Lead a mechanical engineering team and collaborate with cross-functional teams including other engineering disciplines, operations, supply chain, quality, and external suppliers to resolve technical challenges and develop effective design solutions. Design: Developing innovative technical solutions to a wide range of complex challenges spanning the entire product lifecycle, including proposal, advanced development, design, manufacturing, integration, and testing of missiles and launchers, support equipment and electronics for military programs.
Principal Mechanical Engineer - Electronics Packaging RTX CorpPrincipal Mechanical Engineer - Electronics PackagingTucson, AZThe Mechanical Engineering group in the Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support design and upgrades of Shipboard Effectors products and subsystems. Developing technical solutions to a wide range of complex problems related to the entire product life cycle including proposal, design, manufacture, integration and test of electronics for multiple military programs.
Mechanical Engineer - Test Equipment NR Consulting LLCMechanical Engineer - Test EquipmentTucson, AZWe are looking for humble geniuses, who believe that engineering has the potential to make the impossible, possible; innovators, who are not only inspired by technology and innovation, but also perpetually driven to design, develop, and test as a trusted partner for our Fortune 500 customers. DUTIES/RESPONSIBILITIES: Research, plan, design and develop mechanical test systems in areas including, but not limited to, vibration, thermal, hydraulic, radio frequency, and electro-optical for production testing environments.
Sr. Mechanical Engineer, ALE RTX CorpSr. Mechanical Engineer, ALETucson, AZTechnical ownership and execution of tasks, and may be viewed as a prime technical contact in providing solutions to a wide range of complex technical problems related to the design, manufacture, integration, and production sustainment of various mechanical sub-systems both in the engineering lab and the factory floor both at Raytheon Technologies and at suppliers. The Hardware Engineering, Air Launched Effectors Department is seeking Mechanical Engineers for our Tucson AZ site supporting full program life cycle, early development, production support, and legacy sustainment activities across the Air Launched Effectors products and subsystems.
NewElectro-Mechanical Design Engineer - Onsite Tucson (9 mo) R&D PartnersElectro-Mechanical Design Engineer - Onsite Tucson (9 mo)Tucson, AZThe role involves generating design concepts, participating in reviews, and assisting in troubleshooting manufacturing processes. A global functional service provider is seeking a Mechanical Engineer for a 9-month contract in Tucson, Arizona.
Senior Mechanical Engineer Hatch LtdSenior Mechanical EngineerTucson, AZWith expertise in sustainable studies, asset building and operations, and industry-leading efficiencies, our best-in-class team leverages methodologies, governance and systems that are unparalleled in the engineering space. The candidate will promote and drive the Hatch Digital Project Delivery program, which includes intelligent 3D modeling, data centric multi-discipline engineering, and integrated delivery models.
Sr Mechanical Engineer, Harness & Interconnect RTX CorpSr Mechanical Engineer, Harness & InterconnectTucson, AZQualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or An Advanced Degree in a related field and minimum 3 years experience. Experience with flex and rigid flex design including familiarity with ECAD software, PCB design, signal integrity, copper weight calculations, adhesives, dielectrics, coverlays, stiffeners and thermal management.
Mechanical Engineer II, Design RTX CorpMechanical Engineer II, DesignTucson, AZKey aspects of this role will involve interpreting and understanding engineering requirements, creating conceptual designs and technical data packages (TDPs), integrating Design for Manufacturing and Assembly (DFMA) principles and geometric dimensioning and tolerancing (GD&T), performing first-order analyses, conducting engineering tests and preparing detailed test reports, as well as presenting during design reviews. Demonstrated expertise in areas such as mechanical subsystem packaging, materials science, thermal analysis, structural analysis, tolerance analysis, energetics principles, control systems, interconnect design, airframe development, or large assembly engineering.
Principal Mechanical Engineer, Design RTX CorpPrincipal Mechanical Engineer, DesignTucson, AZTypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or an Advanced Degree in a related field and minimum 5 years experience. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
NewMechanical Engineer (Electro-Mechanical Devices) R&D PartnersMechanical Engineer (Electro-Mechanical Devices)Tucson, AZGeneral responsibilities include design concept generation, participating in design reviews, development and testing to assess performance against design specification; reliability testing, and assessment of system interactions. The Mechanical Engineer applies intensive and diversified knowledge of design principles, practices and implementation in complex systems and assignments.
Bike Shop Principal Mechanical Engineer RTX CorpBike Shop Principal Mechanical EngineerTucson, AZTypically requires a Bachelors in Science, Technology, Engineering, or Mathematics (STEM) and minimum of 8 years of prior relevant experience in mechanical engineering experience developing mechanical components and mechanical systems. This person will be the Responsible Engineering Authority (REA) or Integrated Product Team Lead (IPTL) for development of one or more complex mechanical systems and will be expected to mentor and guide less experienced team members.
Sr. Mechanical Engineer (Remote) Spara TechnologiesSr. Mechanical Engineer (Remote)Tucson, AZRemoteProvide engineering support to suppliers and manufacturing facilities—both domestically and internationally—including troubleshooting, product development, and obsolescence management. Spara Technologies delivers advanced engineering, staffing, and mission-focused solutions across energy, cyber, air, land, sea, and space domains.
Mechanical Engineer World View Enterprises IncMechanical EngineerTucson, AZ$130,000–$140,000 / yearThe division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments. Our Tucson workplace is designed to support collaboration, focus, and well-being, with an on-site environment that keeps supply chain, manufacturing, engineering, quality, and program teams closely connected to the mission.
Sr. Mechanical Engineer, ALE RTXSr. Mechanical Engineer, ALETucson, ArizonaTechnical ownership and execution of tasks, and may be viewed as a prime technical contact in providing solutions to a wide range of complex technical problems related to the design, manufacture, integration, and production sustainment of various mechanical sub-systems both in the engineering lab and the factory floor both at Raytheon Technologies and at suppliers. The Hardware Engineering, Air Launched Effectors Department is seeking Mechanical Engineers for our Tucson AZ site supporting full program life cycle, early development, production support, and legacy sustainment activities across the Air Launched Effectors products and subsystems.
Mechanical Engineer II - Test Equipment, Onsite (Tucson, AZ) RTX CorpMechanical Engineer II - Test Equipment, Onsite (Tucson, AZ)Tucson, AZTEE products are located in engineering labs, in the field, and in production environments utilized for weapon system product verification, qualification, test data analysis, and production test solution development. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Principal Mechanical Engineer - Advance Airframes RTX CorpPrincipal Mechanical Engineer - Advance AirframesTucson, AZTasks will include design, integration, and test of mechanical-focused hardware using computer-aided design, mechanical analyses, and consistent coordination and communication across engineering teams to ensure successful hardware performance, usually demonstrated through flight tests. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or An Advanced Degree in a related field and minimum 5 years experience.
Senior Principal Mechanical Engineer RTX CorpSenior Principal Mechanical EngineerTucson, AZStrong networking and influencing skills to engage effectively with cross-functional teams, program leadership, engineering disciplines, production support organizations, and manufacturing teams. Operate independently with minimal supervision, demonstrating strong project leadership capabilities, including delegating tasks effectively and reviewing the work of team members to ensure quality and alignment with program goals.
Principal Mechanical Engineer RTX CorpPrincipal Mechanical EngineerTucson, AZIn this dynamic role, you will be responsible for coordinating and executing engineering activities across multiple products, designing complex sub-systems or systems, managing a team of engineers, and ensuring seamless collaboration with suppliers and Raytheon factory operations, and program IPT's. Experience with effective communication (written and verbal) during collaboration with others to document design decisions and results, to perform trade studies, and to communicate to program leadership and customers through presentations and reports.
Advance Airframes - Senior Principal Mechanical Engineer RTX CorpAdvance Airframes - Senior Principal Mechanical EngineerTucson, AZStrong networking and influencing skills to engage effectively with cross-functional teams, program leadership, engineering disciplines, production support organizations, and manufacturing teams. Operate independently with minimal supervision, demonstrating strong project leadership capabilities, including delegating tasks effectively and reviewing the work of team members to ensure quality and alignment with program goals.
Prin. Mechanical Engineer - ALE RTX CorpPrin. Mechanical Engineer - ALETucson, AZThe Hardware Engineering, Air Launched Effectors Department is seeking Mechanical Engineers for our Tucson AZ site supporting full program life cycle, early development, production support, and legacy sustainment activities across the Air Launched Effectors products and subsystems. Mechanical Engineering positions perform in alignment to expectations in the design, development, and production support areas associated with mechanical designs, validation principals, qualification processes, procurement, and production processes across a design life cycle.
Principal Mechanical Engineer - Effectors RTX CorpPrincipal Mechanical Engineer - EffectorsTucson, AZLead mechanical engineering teams and collaborate across multiple disciplines with structural and thermal analyst, Materials Engineering, Quality, Safety, Supply Chain, Operations, and program leadership. This position will support the Land & Air Defense Systems missile and launcher product lines based in Tucson, AZ, and may require domestic and international travel to suppliers, Raytheon facilities, and customer sites.
Senior Mechanical Engineer RTX CorpSenior Mechanical EngineerTucson, AZConceptualize and implement innovative technical solutions to address a wide range of complex challenges throughout the product lifecycle, including proposal development, advanced design, manufacturing, integration, testing, and support of missiles, launchers, support equipment, and electronics for military programs. Provide leadership to small teams by leveraging extensive mechanical hardware design expertise in a dynamic, collaborative environment, working across disciplines such as structures, thermal, systems, harness and interconnects, electronics packaging, tooling, and system integration.
Bike Shop Principal Mechanical Engineer RTXBike Shop Principal Mechanical EngineerTucson, ArizonaTypically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and minimum of 8 years of prior relevant experience in mechanical engineering experience developing mechanical components and mechanical systems. This person will be the Responsible Engineering Authority (REA) or Integrated Product Team Lead (IPTL) for development of one or more complex mechanical systems and will be expected to mentor and guide less experienced team members.
Mechanical Design Engineer – Test Systems Quest Defense Systems & SolutionsMechanical Design Engineer – Test SystemsTucson, Arizona$62–$67 / hourIn this role, you will work on complex mechanical test solutions involving vibration, thermal, hydraulic, radio frequency, and electro-optical systems, helping ensure the reliability, performance, and quality of cutting-edge technologies throughout production and development. At Quest Defense Systems & Solutions, we partner with industry leaders to solve complex engineering challenges, bringing together innovative thinking and technical expertise to deliver solutions that make a real-world impact.
RF Mechanical Engineer II RTX CorpRF Mechanical Engineer IITucson, AZThe Effector RF Design Department is seeking talented engineers with the skills and passion to develop complex Radio Frequency (RF) systems, subsystems and components, including antennas, RF circuit card assemblies, radomes, and RF test-equipment. Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience to include any combination of the following: Experience performing design and analysis for the packaging of RF products (e.g.
2026 Fulltime - Mechanical Engineer I - Onsite RTX Corp2026 Fulltime - Mechanical Engineer I - OnsiteTucson, AZRaytheon's Air Launched Effectors Department is currently searching for Mechanical Engineers to work on multi-disciplined teams supporting the design and/or production support of Air Launched Effectors products and subsystems. Supporting First Article Inspection process (FAI), work alongside Quality engineers in support of that in addition to Raytheon Source Inspection (RSI), work instruction reviews, material dispositions, and root cause investigations to production issues.
Sr Mechanical Engineer - HWIL - P3 RTX CorpSr Mechanical Engineer - HWIL - P3Tucson, AZAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. Qualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 6 years of relevant experience, or An Advanced Degree in a related field.
Sr Mechanical Engineer Talon AnalyticsSr Mechanical EngineerTucson, AZPart timeFounded in 2019, Talon employs over 150 Aerospace and Defense engineers and other support staff to solve complex engineering problems for a variety of applications to include aircraft, ballistics, cybersecurity, motorsports, armor development, biological systems, missiles, and warheads. Provide engineering support to suppliers and manufacturing facilities-both domestically and internationally-including troubleshooting, product development, and obsolescence management.
NewSenior Mechanical Design Engineer RaytheonSenior Mechanical Design EngineerTucson, AZ$86,800–$165,200 / yearTeam CommunicationLead a mechanical engineering team and collaborate with cross‑functional teams including engineering disciplines, operations, supply chain, quality, and external suppliers. ResponsibilitiesDesignDevelop innovative technical solutions across the product lifecycle, including proposal, advanced development, design, manufacturing, integration, and testing of missiles, launchers, and support equipment for military programs.
Principal RF Mechanical Engineer RTX CorpPrincipal RF Mechanical EngineerTucson, AZQualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience, or an Advanced Degree in a related field and minimum 6 years of experience to include any combination of the following: Experience performing design, analysis, and/or leadership of mechanical products, preferably RF mechanical products such as circuit card assemblies, antennas, radomes, guidance sections, RF test equipment, harnesses, and interconnects throughout the product life cycle. The selected candidate will be expected to lead multidiscipline teams, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.
NewMechanical Design Engineer Leonardo SpAMechanical Design EngineerTucson, AZThis highly collaborative position requires you to interface directly with internal engineering teams, our program managers, and external vendors, ensuring that designs are both innovative and manufacturable. What You'll Contribute: Core Design & Analysis: Perform mechanical product design, analysis, and development, focusing on components and assemblies such as: Heatsinks and Heat Exchangers for optimal thermal performance.
NewMechanical Design Engineer- Hydraulics hcltechMechanical Design Engineer- HydraulicsTucson, AZOverviewHCLTech is looking for a highly talented and self-motivated Mechanical Design Engineer- Hydraulics to join it in advancing the technological world through innovation and creativity. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries.
Mechanical Engineer World View ExperienceMechanical EngineerTucson, AZ$130,000–$140,000 / yearThe division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments. Our Tucson workplace is designed to support collaboration, focus, and well-being, with an on-site environment that keeps supply chain, manufacturing, engineering, quality, and program teams closely connected to the mission.
Prin. Mechanical Engineer - ALE RTXPrin. Mechanical Engineer - ALETucson, ArizonaThe Hardware Engineering, Air Launched Effectors Department is seeking Mechanical Engineers for our Tucson AZ site supporting full program life cycle, early development, production support, and legacy sustainment activities across the Air Launched Effectors products and subsystems. Mechanical Engineering positions perform in alignment to expectations in the design, development, and production support areas associated with mechanical designs, validation principals, qualification processes, procurement, and production processes across a design life cycle.
Senior Principal Mechanical Engineer - Structural, High Temp Materials RTXSenior Principal Mechanical Engineer - Structural, High Temp MaterialsTucson, ArizonaRaytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test Department with a background in high temperature structural materials such as refractory metals, Ceramics, and Ceramic Matrix Composites (CMC’s). Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience or an Advanced Degree in a related field and minimum 7 years experience.
Mechanical Design Engineer - Hydraulic Valves & Mechanisms Recruiting Engine (MLS)Mechanical Design Engineer - Hydraulic Valves & MechanismsTucson, AZPreferred Job Knowledge, Skills And Experience * Bachelor of Science degree in Mechanical Engineering, Mechanical Engineering Technology, Aerospace Engineering, or related field with at least 7 years related work experience (post-graduation). Required Job Knowledge, Skills And Experience * Bachelor of Science degree in Mechanical Engineering, Mechanical Engineering Technology, Aerospace Engineering, or related field with at least 5 years related work experience (post-graduation).
NewSenior Mechanical Design Engineer Lead Aerospace Hardware RaytheonSenior Mechanical Design Engineer Lead Aerospace HardwareTucson, AZThe ideal candidate will have a strong skill set focused on developing design solutions for military programs and a minimum of five years of relevant experience in mechanical design. Raytheon in Tucson, Arizona is actively searching for a Senior Mechanical Engineer to join their expanding engineering organization.
Mechanical Design Engineer The Computer Merchant, LtdMechanical Design EngineerTucson, AZ$88–$92 / hourWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Position Overview: Perform analysis, simulation, test, and design engineering support for circuit card assemblies, in the power, analog, and/or motor controls domains.
Senior Principal RF Mechanical Engineer RTX CorpSenior Principal RF Mechanical EngineerTucson, AZQualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 10 years of prior relevant experience, or an Advanced Degree in a related field and minimum 8 years of experience to include any combination of the following: Performing design and analysis for the packaging of RF products (e.g. The selected candidate will be expected to participate on multidiscipline programs, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.
NewMechanical Engineer World ViewMechanical EngineerTucson, Arizona$130,000–$140,000 / yearThe division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments. Our Tucson workplace is designed to support collaboration, focus, and well-being, with an on-site environment that keeps supply chain, manufacturing, engineering, quality, and program teams closely connected to the mission.
NewHydraulics Mechanical Design Engineer - Innovate & Solve hcltechHydraulics Mechanical Design Engineer - Innovate & SolveTucson, AZA leading technology company is seeking a Mechanical Design Engineer specializing in hydraulics to join their team in Tucson, Arizona. The ideal candidate will have 3-5 years of experience, a relevant bachelor's degree, and proficiency in CAD tools like CREO.
Senior Mechanical Engineer Actalent IncSenior Mechanical EngineerTucson, AZ$65–$75 / hourWe are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
NewSenior Mechanical Engineer, Defense Electronics Packaging RaytheonSenior Mechanical Engineer, Defense Electronics PackagingTucson, AZ$107,500–$204,500 / yearRaytheon is seeking an Onsite Mechanical Design Engineer in Tucson, Arizona, responsible for mechanical design pertaining to military programs. Competitive salary range $107,500 to $204,500 is offered, along with comprehensive benefits including medical, dental, vision, and more.#J-18808-Ljbffr.
Mechanical Engineer Arete AssociatesMechanical EngineerTucson, AZ$90,000–$115,000 / yearThe salary range for this role is $90,000 to $115,000; however, Arete considers several factors when extending an offer of employment, including but not limited to: the position and associated responsibilities, a candidate's work experience, education/training, and key skills. As a Mechanical Engineer at Areté, you will be responsible for designing, modeling, analyzing, assembling, and testing mechanical, electro-mechanical, and opto-mechanical systems and components.
NewSenior Mechanical Engineer - Test Equipment, Onsite (Tucson, AZ) RaytheonSenior Mechanical Engineer - Test Equipment, Onsite (Tucson, AZ)Tucson, AZMinimum five (5) years of experience with 3D CAD modeling tools (CREO / ProE preferred).Working knowledge of geometric dimensioning and tolerancing (GD&T).Experience creating mechanical drawings or engineering documentation. Qualifications (Must Have)Typically requires a bachelor's degree in a STEM field and five (5) years of relevant engineering experience, OR an advanced degree in a related field and minimum three (3) years of related work experience.
Jr. - SR. Mechanical Engineers Associates SystemsJr. - SR. Mechanical EngineersTucson, ArizonaMinimum of five (5) years of technical / engineering experience in mechanical design and/or production support Minimum of three (3) years experience with CAD solid modeling tools and analysis tools with an emphasis on ProE / CREO Parametric Experience with geometric dimensioning and tolerance analysis Experience creating mechanical drawing packages. Research, plan, design and develop mechanical test systems in areas including, but not limited to, vibration, thermal, hydraulic, radio frequency, and electro-optical for production testing environments Integrate and validate test systems against stringent accuracy and reliability requirements.
NewSenior Mechanical Engineer, Design RaytheonSenior Mechanical Engineer, DesignTucson, AZWhat You Will DoConceptualize and implement innovative technical solutions to address a wide range of complex challenges throughout the product lifecycle, including proposal development, advanced design, manufacturing, integration, testing, and support of missiles, launchers, support equipment, and electronics for military programs. Provide leadership to small teams by leveraging extensive mechanical hardware design expertise in a dynamic, collaborative environment, working across disciplines such as structures, thermal, systems, harness and interconnects, electronics packaging, tooling, and system integration.