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FEED

Raytheon's Air Launched and Ground Based Effectors Departments are currently searching for Mechanical Engineers to work on multi-disciplined teams supporting the design and/or production support of Air Launched and ground Based 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.

RTX Corp

Mechanical Engineer I (Onsite)

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Working in a collaborative, cross-functional environment alongside systems, electrical, and manufacturing engineers, you will solve complex technical challenges to deliver robust, high-reliability mechanical solutions. Experience utilizing parametric 3D CAD software (such as SolidWorks, PTC Creo, Autodesk Inventor, CATIA, or Siemens NX) to generate 3D solid models, mechanical assemblies, and detailed 2D engineering drawings.

Mechanical Engineer II (Onsite)

Qualifications 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.

Principal RF Mechanical Engineer

The following 3 Engineering teams are all part of the Processing, Guidance, & Controls Center: Guidance, Navigation, and Control - develops aerodynamic models, autopilot designs, optimized motion strategies, and state estimation to meet mission objectives. Modeling, Simulation, and Analysis - delivers product‑level simulations that represent system components, subsystems, and operating environments, supporting the design, development, verification, and validation of our products and technologies.

Principal Systems Engineer - Processing, Guidance, & Controls Engineers

Sr. Systems Engineer - Processing, Guidance, & Controls Engineers

Systems Engineer II - Processing, Guidance, & Controls Engineers

Qualifications 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.

Senior Principal RF Mechanical Engineer

We are seeking a highly motivated Mechanical Engineer with strong expertise in thermal and thermal mechanical simulations, solder materials and attach processes, wire bond process and epoxy materials to support the design, development, and reliability of advanced products. Our GaN laser technologies enable a wide range of applications, including automotive and mobility, specialty and portable lighting, projection and AR/VR displays, biomedical instrumentation, industrial imaging, and emerging communication technologies such as LiFi.

YEAR

KYOCERA SLD Laser, Inc

Mechanical Engineer

ATSOndemand

Career Stream and Level PC2 Job Family Research Engineering Job Function Research Type of criminal background check required: Name-based criminal background check (non-security sensitive) Number of Vacancies 1 Target Hire Date 9/28/2026 Expected End Date Contact Information for Candidates HR-OPSC@arizona.edu Open Date 7/24/2026 Open Until Filled Yes Documents Needed to Apply Curriculum Vitae (CV) Special Instructions to Applicant Notice of Availability of the Annual Security and Fire Safety Report In compliance with the Jeanne Clery Campus Safety Act (Clery Act), each year the University of Arizona releases an Annual Security Report (ASR) for each of the University's campuses. Wyant College of Optical Sciences is seeking applicants for a Design Specialist that will create large opto-mechanical systems for the Optical Fabrication & Engineering Facility.

University of Arizona

Minimum 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 Pluses: Design experience with mechanical and electronic packaging Experience with Configuration Management processes, application, and tools (e.g., Windchill / cPDM) Experience with cable design, specifically CREO Schematic#CJ 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 Product verification, qualification, test data analysis, and production test solution development.

Associates Systems

Jr. - SR. Mechanical Engineers

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Participates in pre-construction activities by engaging in the following: establishes document control procedures, performs quantity takeoffs, conducts site investigation, participates in value engineering, participates in constructability review, initiates Prolog setup, monitors pre-construction schedules, assists with subcontractor & vendor solicitation, assists with development of QC plan, assists with scope of work and bid package development, documents pre-construction meetings, initiates permit process, assists with budget presentations, coordinates construction of mock ups, and reviews condo risk mitigation. Coordinates construction activities by engaging in the following: strategizes with Superintendent, conducts subcontractor pre-construction meetings, maintains activity tracking logs, participates in schedule updates, conducts quality control inspections, verifies field installations, ensures compliance with safety procedures and policies, coordinates storage of delivered materials, participates in daily superintendent meetings, participates in jobsite meetings, maintains material expediting log, participates in project team visits, coordinates activities with user groups, and assists with agency inspections.

Moss

Solar Project Engineer/Senior Project Engineer - Project Management

Teaming/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.

Senior Mechanical Engineer

The Senior Mechanical Engineer - Test Equipment role involves leading the design, development, documentation, and maintenance of advanced mechanical test systems for products. This includes creating innovative solutions for production testing environments such as vibration, thermal, hydraulic, radio frequency, and electro-optical systems.

HOUR

Butler America Aerospace LLC

Senior Mechanical Engineer (Test Equipment) - P3

With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. The ideal candidate will bring a blend of technical expertise, mechanical hardware design experience, system integration skills, and a strong background in program execution and production support.

Quest Defense Systems & Solutions

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FULL_TIME

In close cooperation with our customers, Bruker is enabling innovation, improved productivity, and customer success in post-genomic life science molecular and cell biology research, in applied and biopharma applications, in microscopy, as well as in industrial and cleantech research, and semiconductor metrology in support of AI. Bruker offers differentiated, high-value life science and diagnostics systems and solutions in preclinical imaging, proteomics and multi-omics, spatial and single-cell biology, structural and condensate biology, as well as in clinical microbiology and molecular diagnostics.

Bruker

[AW]-iCims

You will utilize CAD tools to develop designs, support product development activities, and collaborate with manufacturing, quality, operations, and supplier partners to deliver robust engineering solutions. RFA Engineering ( www.rfamec.com ) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise.

Tuscon

Prototyping and Maintenance of Workshop: Manage clean, organized testing facility and ensure field tests are well maintained with clear communication to field teams. The Engineering Specialist leads the creation of new wash systems and technologies that enhance vehicle cleaning, drying, and overall customer wash experience.

Mister Car Wash Inc

Mechanical Engineer I

Teach one section that includes six teams of ENGR 498 each in a variety of settings: Prepare and deliver instructional materials and guide/lead class activities in 90-minute breakout sessions with at least six teams in the section (twice a week on Tuesday's and Thursday's from 3:30 - 5:45 OM in both Spring and Fall semesters) to ensure successful individual and team progress in the course and eventual completion of projects assigned to the teams. Open Date 10/29/2026 Open Until Filled Yes Documents Needed to Apply Curriculum Vitae (CV) and Cover Letter Special Instructions to Applicant Notice of Availability of the Annual Security and Fire Safety Report In compliance with the Jeanne Clery Campus Safety Act (Clery Act), each year the University of Arizona releases an Annual Security Report (ASR) for each of the University's campuses.

Instructor, Engineering Capstone Design Program (Part-Time) (Multiple Positions)

The Mechanical Dimensional Management (DM) Engineer collaborates directly with Mechanical Engineering, Materials and Processes, and Design and Drafting from the Hardware Engineering Team along with Operations, Quality, and Supply Chain peers, and suppliers to implement mechanical producibility improvements on new and emerging programs, and upgrades to existing programs. The Producibility and Dimensional Management (P&DM) section within the CPR department is seeking a Mechanical Dimensional Management Engineer, located onsite in various locations including Tucson AZ, Tewksbury MA, Marlborough MA, and McKinney TX.

Mechanical Dimensional Management Engineer

You will collaborate with cross-functional teams to assess designs for manufacturability, identify risks, and drive improvements that enhance production efficiency and reduce costs. You will collaborate with cross-functional engineering, manufacturing, supply chain, and quality teams to ensure designs are optimized for robust, cost-effective, and high-yield production.

Design Engineer Jobs in Tucson, AZ

Mechanical Engineer I (Onsite) RTX Corp

Mechanical Engineer II (Onsite) RTX Corp

Principal RF Mechanical Engineer RTX Corp

Principal Systems Engineer - Processing, Guidance, & Controls Engineers RTX Corp

Sr. Systems Engineer - Processing, Guidance, & Controls Engineers RTX Corp

Systems Engineer II - Processing, Guidance, & Controls Engineers RTX Corp

Senior Principal RF Mechanical Engineer RTX Corp

Mechanical Engineer KYOCERA SLD Laser, Inc

Mechanical Engineer University of Arizona

Jr. - SR. Mechanical Engineers Associates Systems

Solar Project Engineer/Senior Project Engineer - Project Management Moss

Senior Mechanical Engineer RTX Corp

Senior Mechanical Engineer (Test Equipment) - P3 Butler America Aerospace LLC

Mechanical Engineer Quest Defense Systems & Solutions

Mechanical Engineer Bruker

Mechanical Engineer Tuscon

Mechanical Engineer I Mister Car Wash Inc

Instructor, Engineering Capstone Design Program (Part-Time) (Multiple Positions) University of Arizona

Mechanical Dimensional Management Engineer RTX Corp

Mechanical Producibility Engineer I (Onsite) RTX Corp

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