Senior Mechanical Engineer - Onsite Test Systems (Relocation)
RTX
RTX's Test Equipment Engineering (TEE) Directorate seeks Senior Mechanical Engineers to design, develop, document, and sustain complex test environments for Raytheon Missile Defense products in a 100% onsite Tucson, AZ role. You will mentor junior engineers and contribute across the engineering lifecycle from concept through sustainment. Applicants must have a STEM bachelor's (or advanced degree) with 5+ years in mechanical design, strong 3D CAD (CREO/ProE), GD&T, and the ability to obtain U.S. #J-18808-Ljbffr RTX
$86.8k - $165.2k
...Position Role Type: Onsite U.S. Citizen, U.S... ...and renowned engineering expertise to meet... ...secure world. The Test Equipment... ...advanced engineering systems in the world. TEE... .... TEE is seeking Senior Mechanical Engineers to design... ...position offers relocation Tucson has a friendly...RelocationSeniorTemporary workWork experience placementInterim roleWork at officeRemote workFlexible hours- RTX is seeking a Senior Test Systems Engineer in Tucson, AZ. You will work with multiple engineering teams to define, design, and document Test Environment... ..., and cross-functional collaboration, while working onsite in a dynamic defense environment. #J-18808-Ljbffr RTXSenior
$90 - $105 per hour
...ground, and cyber systems for defense, civil... ...solve complex systems engineering and integration... ...Systems Test & Validation/ SE&I... ...require periodic onsite support at the Johnson... ...products. Offer senior-level integration... ...contributions ~ Relocation assistance ~ Professional...SeniorHourly payPart timeCasual workWork at officeImmediate startRemote workRelocation packageFlexible hours- ...Tucson, AZ, is seeking a Senior RF Engineer to join the Effector RF Team. You will design, test, and integrate RF sensors... ...millimeter-wave, translating system requirements into detailed... ...security clearance. Onsite in Tucson with relocation assistance available. #J-...RelocationSeniorInterim roleRelocation package
$95.5k - $181.7k
...Position Role Type Onsite U.S. Citizen, U... ...and renowned engineering expertise to... ...Engineering provides Mechanical Engineering... ..., and test support. We partner... ...to provide full system solutions. The... ...Department is seeking a Senior Mechanical... ...and Innovation. Relocation Eligibility The...RelocationSeniorTemporary workWork experience placementFlexible hours- ...in Tucson, AZ, is seeking a Senior RF Sensor Responsible Engineering Authority (REA) to drive RF... ...next-generation missile systems. You will own subsystem requirements... ...support integration and test in an advanced RF environment. The role is onsite in Tucson with DoD Secret...RelocationSenior
- RTX in Tucson, AZ is hiring a Test Systems Senior Execution Lead for on-site work. You will drive production test-system design, development, integration, and sell‑off across multiple mission areas. This senior IC will lead cross‑functional teams and ensure execution excellence...Senior
- Marvin Land Systems in Inglewood, CA is seeking a Mechanical Engineer to lead the development of electro-mechanical and electro... .... You will design, document, and test components, while coordinating... ...skills, and the ability to work onsite 100% in Southern California. #J-...Senior
$86.8k - $165.2k
...10 Position Role Type: Onsite U.S. Citizen, U.S. Person... ...and renowned engineering expertise to meet the needs... ...more secure world. The Test Solutions Engineering organization... ...responsible for systems design & test of all Raytheon... ...in the world. As a Senior Test Systems Engineer,...SeniorTemporary workWork experience placementInterim roleWork at officeLocal areaRemote workFlexible hours- RTX in Tucson, AZ is seeking a Mechanical Design Engineer to support harnessing systems within the Precision Control Actuation... ...involves mechanical design, test planning, systems engineering,... ...On-site in Tucson with potential relocation eligibility. #J-18808-Ljbffr RTXRelocationSenior
$110k - $220k
...Radar Systems Engineer – Integration & Test Location: Hawthorne, CA Work Arrangement: Onsite, 5 days per week Relocation: Relocation assistance available Employment Type: Full-Time The Opportunity A rapidly growing defense technology company is building...RelocationFull timeRelocation package$120k - $140k
...mission‑critical building systems, energy efficiency,... ...and driven Staff Mechanical Engineer. This on‑site position... ...facility, or able to relocate. Various relocation packages... ..., Project Management, Test Lab, Supply and... ...Careers site at #LI-ONSITE Johnson Controls International...Relocation- Samson Rose is seeking a Radar Systems Engineer - Integration & Test in Hawthorne, CA. The role focuses on end-to-... ...paced production environment and offers relocation assistance, equity participation, and comprehensive benefits. Onsite five days per week. #J-18808-Ljbffr...Relocation package
$132.4k - $251.6k
...Position Role Type: Onsite U.S. Citizen, U.S. Person... ...and renowned engineering expertise to meet the... ...more secure world. The Systems Engineering and Test Capabilities (SETC)... ...currently hiring a Senior Principal Systems Engineer... ..., and Innovation. * Relocation Eligible -...SeniorTemporary workWork experience placementInterim roleCurrently hiringWork at officeRemote workRelocation packageFlexible hours$86.8k - $165.2k
...Hemisphere Loop ~ BLDG M10 Onsite U.S. citizenship... ...and renowned engineering expertise to meet... ...Control Actuation System department is seeking a mechanical design engineer to... ...mechanical design, test design and execution... ..., and Innovation. Relocation Eligibility As part...RelocationSeniorTemporary workWork experience placementWork at officeRemote workFlexible hours- RTX is seeking a Senior Systems Engineer in Tucson, AZ to design, develop, integrate, and verify missile... ...with software, hardware, and test teams. Applicants should have MBSE experience... ...readiness and strong analytical skills. Onsite role with comprehensive benefits. #J-1...Senior
- RTX in Tucson, AZ, seeks a Senior Systems and Integration Engineer for multiple programs. You will design, develop, test, and partner with multiple disciplines to shape innovative... ...and every time for our warfighters. This onsite position emphasizes updating requirements,...Senior
$86.8k - $165.2k
...Position Role Type: Onsite U.S. Citizen, U.S.... ...and renowned engineering expertise to meet... ...seeking a talented Senior Engineer to join our... ..., radomes, and RF test equipment. The selected... ...Science (MS) in mechanical engineering or... ...This position offers relocation based on candidate...RelocationSeniorTemporary workWork experience placementInterim roleWork at officeRemote workFlexible hours$140k - $200k
...Founded by an ex‑SpaceX engineer, Critical Energy... ...These rapidly deployable systems convert heat into electricity... ...seeking a versatile Senior Systems Engineer with experience in mechanical design and fluid dynamics... ...design, development, testing, and optimization of clean...SeniorImmediate startFlexible hours- RTX in Tucson, AZ is seeking a Senior Engineer for the Effector RF Design Team. You will lead packaging... ...RF products, antennas, radiomes, and RF test equipment, guiding cross-functional teams and shaping technology roadmaps. This onsite role requires a STEM degree, 5+ years of...SeniorInterim role
- RTX is seeking a Senior FPGA Design Engineer to develop FPGA designs for major vendors and families, implementing... ...with circuit card designers and systems engineers to define requirements,... ...and validate designs through directed tests and constrained random methods. The role...RelocationSenior
- ..., Inc. in Canoga Park, CA is seeking a Mechanical Engineer to design propulsion hardware and drive high-pressure, extreme-temperature systems. You will leverage Creo for CAD, Windchill... ...focus and the ability to support testing and data analysis. U.S. #J-18808-Ljbffr...Senior
- RTX is seeking a Navigation/IMU Engineer to work on advanced guidance subsystems in a primarily onsite role in Tucson, AZ. You will select IMUs, test performance, analyze results, and coordinate... ...clearance. Onsite options and relocation eligibility are available. #J-1880...RelocationSenior
- Blue Origin is seeking an experienced Mechanical Engineer to design, analyze, and test electromechanical systems for challenging thermal and pressure environments at our Los Angeles facility. You will work with the Space Resources Program team to deliver reliable, producible...Senior
- Blue Origin is seeking a skilled engineer to join the Advanced Concepts and Enterprise Engineering (ACE) team in Los Angeles. You will integrate mechanical and electrical systems, set up vacuum and thermal test hardware, and ensure safety throughout high-energy operations...Senior
- CHAOS Industries is developing sophisticated test equipment for interceptor systems in a defense context. The role covers end‑to‑end design, build, and deployment of STE, including fixtures, panels, harnesses, load simulators, and signal conditioning, with responsibility...Senior
$125k - $165k
Job Title: Senior Mechanical Systems Engineer Department: Engineering & Operations Reports To : VP of Engineering & Operations Job Type: Full-Time... ...to validate designs. Support prototype development, testing, and product qualification activities. Identify opportunities...SeniorFull timeRemote work$86.8k - $165.2k
...Position Role Type: Onsite U.S. Citizen, U.S... ...world. The Test Solutions organization... ...of critical engineering services across product... ...a full-time Test Systems Senior Execution Lead... ...electrical, mechanical, software, and systems... ...qualifies for relocation assistance. Onsite...SeniorFull timeContract workTemporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours$30 - $50 per hour
...Senior Engineering Technician (Mechanical Systems) Los Angeles, CA (On-site) Senior Engineering... ...to fabricate, assemble, test, and develop custom... ...gases), and ensure that all onsite fabrication and R&D areas... ...and Roth 401(k) ~ Relocation assistance provided ~...SeniorFull timeCasual workRelocation packageFlexible hours$140k - $180k
...Senior Mechanical Engineer, Numenor (Reactor) About Valar Atomics At Valar... ...demonstrate how advanced nuclear systems and fuel fabrication can... ...own the design, build, and test of mechanical subsystems... ...lunch and dinner provided onsite Generous PPE stipend...SeniorPermanent employment
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