FULL_TIME

FEED

UNKNOWN

From tool hookups and utility systems to subfab design, cleanroom modifications, and equipment integration, our work directly impacts the production of next-generation chips used in AI, data centers, autonomous vehicles, consumer electronics, and advanced computing. Own end-to-end mechanical design of semiconductor tool installations, from utility matrices and point-of-use (POU) connections (PCW, exhaust, specialty gases, chemical drains) to specialized systems for contamination-controlled environments.

YEAR

SSOE, Inc.

Senior Mechanical Engineer

[AW]-iCims

OTHER

This role collaborates closely with sales, manufacturing, supply chain, and engineering teams to develop product designs that are innovative, manufacturable, reliable, and aligned with customer and market needs. Participate in continuous improvement efforts by identifying opportunities to improve existing products based on field feedback, test data, quality concerns, or cost-reduction opportunities.

The HEICO Companies, LLC

R&D Mechanical Engineer - Tempe, AZ

Broadbean

General duties for the Mechanical Engineer include but are not limited to: Providing high-level technical assistance to production/maintenance personal during both planned and unplanned equipment service interruptions, including after-hours or weekends. Arconic Aluminum Extrusion serves the global aerospace and automotive markets with the most specialized engineering, highest quality, and the greatest breadth and depth of forgings and extrusions.

Arconic Corp

Mechanical Engineer

United States-Arizona-Phoenix'',''United States-Arizona-Phoenix'','''','''','''','''','''','''','''','''',''Power'',''Power'',''Full-time'',''Full-time'',''Regular'',''Regular'','''','''',''Power Generation'',''Power Generation'',''Jul 7, 2026'',''Jul 7, 2026'',''false'',''785995'',''785995'',''true'',''785995'',''false'',''Submission for the position: Mechanical Engineer - Power Generation - (Job Number: 193814)'',''false'',''785995'',''false'',''true''. Primary duties typically involve coordination with the project mechanical team, coordination with other engineering disciplines, monitoring and communication of project status, and providing mechanical engineering support for detailed design and owner's engineer projects on both a technical and contractual level.

HDR Inc

Mechanical Engineer - Power Generation

With over $3B in annual retail sales, fairlife’s portfolio of delicious, lactose-free, real dairy products includes: fairlife® ultra-filtered milk ; Core Power® High Protein Shakes, a sports nutrition drink to support post-workout recovery; fairlife® nutrition plan , a nutrition shake to support the journey to better health. They will act as plant liaison for new system start up and commissioning by all outside controls contractors and system integrators to ensure proper transfer of documented PLC program changes, manuals, and adequate training on the installation/changes that have been completed.

fairlife

The Company operates the high- grade San Albino gold mine in Nueva Segovia, Nicaragua, which ranks as one of the highest -grade open pit gold mines globally and offers district -scale expl oration potential. Mako US Corp (a subsidiary of Mako Mining Corp.) is currently seeking a qualified person for the position of Mechanical Engineer - Mining Projects.

Mako Mining Corp

Mechanical Engineer - Mining Projects

Our mechanical, electrical, plumbing, fire protection, controls, telecommunications, and security building system designs keep many of the world's top Fortune 100 financial, technology, enterprise, hyperscale, and colocation companies up and running 24 hours a day, 365 days a year. As a Lead Mechanical Engineer with us, you will design complex cooling and HVAC systems, including air distribution systems, chiller plants, and alternative energy solutions while leading projects and a team of mechanical engineers.

WSP Global Inc

Lead Mechanical Engineer (Mission Critical/Data Centers)

Own end-to-end mechanical design of semiconductor tool installations, from utility matrices and point-of-use (POU) connections (PCW, exhaust, specialty gases, chemical drains) to specialized systems for contamination-controlled environments. Lead the design, analysis, and specifications of complex HVAC systems, including air handling units, VAV systems, chillers, boilers, pump hydraulics, and exhaust ventilation, for advanced semiconductor fabrication facilities.

Selectek, Inc.

HaleyMarketing

Mechanical Engineers on the Sustaining team own the engineering health of fielded products — driving continuous improvement, resolving field failures, managing product change orders, and supporting manufacturing quality for life-saving technology deployed worldwide. The actual base pay is dependent upon many factors, such as: level, function, training, transferable skills, work experience, business needs, geographic market, and often a combination of all these factors.

Axon

Senior Mechanical Engineer - Sustaining Products

greenhouse_via_bold

United States-Arizona-Phoenix'',''United States-Arizona-Phoenix'','''','''','''','''','''','''','''','''',''Building Engineering'',''Building Engineering'',''Full-time'',''Full-time'',''Regular'',''Regular'','''','''',''Building Mechanical'',''Building Mechanical'',''Sep 30, 2026'',''Sep 30, 2026'',''false'',''792005'',''792005'',''true'',''792005'',''false'',''Submission for the position: Senior Mechanical Engineer - Building Engineering - (Job Number: 196675)'',''false'',''792005'',''false'',''true''. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute.

Senior Mechanical Engineer - Building Engineering

Mechanical Engineer- Fort Hood ***Work Location: Fort Hood, TX*** Salary: Based on experience and will be discussed with manager in interview REQUIREMENT- Must be a US Citizen and must pass a federal background review and drug screen Position Summary The Mechanical Engineer will provide engineering and commissioning support for federal construction projects at Fort Hood, Texas. The selected candidate will be responsible for reviewing technical aspects of design and construction activities, evaluating mechanical systems, supporting commissioning efforts, reviewing project documentation, and ensuring compliance with contract requirements, codes, and project objectives throughout all phases of construction.

Accura Engineering

Mechanical Engineer – Fort Hood

Note to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. This position supports engineering execution for new and existing power generation facilities, including simple cycle and combined cycle plants, and requires technical knowledge in thermodynamics, heat transfer, fluid systems, and equipment specification.

AtkinsRealis

Process Mechanical Engineer - Power

ea_via_bold

ADAPTED_NOW

With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. Working alongside a Senior Mechanical Engineer on each project, this mid-level role is responsible for producing detailed mechanical designs, performing analyses, and coordinating with multi-disciplinary teams to deliver infrastructure that meets demanding uptime and efficiency requirements in a fast-paced environment.

Clayco

Submit daily, weekly, and monthly progress reports to the site construction office, outlining items of concern such as safety report, non-conformance, materials and weather delays, site clean-up, congestion, infrastructure, manpower loading, quality control and potential contract extras, RFI logs, CR logs, etc. As a global engineering and construction company specializing in the semiconductor industry, UIS brings together talented people, technical expertise, and innovative solutions to deliver the most complex and critical projects in the industry.

United Integrated Services

Associate Mechanical Engineer - Plumbing

Summary: Mechanical Engineers are responsible for a variety of tasks, including but not limited to creating, reviewing, and executing various engineering drawings and documents, performing calculations, reviewing the work of other engineers, writing reports and bid evaluations, create construction schedules and adjusting them based on construction conditions, perform field walkdowns, troubleshooting and problem solving, conduct field sketching and redline drawings, and monitoring daily construction activities etc. Submit daily, weekly, and monthly progress reports to the site construction office, outlining items of concern such as safety report, non-conformance, materials and weather delays, site clean-up, congestion, infrastructure, manpower loading, quality control and potential contract extras, RFI logs, CR logs, etc.

Summary: The Associate Mechanical Engineer will work closely with design, construction, and commissioning teams to ensure the successful delivery of cleanroom projects that meet stringent specifications for air quality, temperature, humidity, and particulate control. As a global engineering and construction company specializing in the semiconductor industry, UIS brings together talented people, technical expertise, and innovative solutions to deliver the most complex and critical projects in the industry.

Associate Mechanical Engineer

With $8.1 billion in revenue for 2025, Clayco specializes in the ''art and science of building,'' providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. The Senior Mechanical Engineer will lead the mechanical design of projects, provide technical expertise, and ensure the successful delivery of engineering solutions for mission-critical facilities, including data centers, advanced manufacturing plants, and other high-availability environments.

Clayco Inc

Posting Locations for this role: Austin or Frisco, TX; Greenwood Village, CO (Denver Tech Center); Phoenix, AZ; Salt Lake City, UT; or Boise, ID What You’ll Do: Prepare accurate Mechanical system construction drawings and specifications for submittal review and construction administration. For ten consecutive years, we’ve been certified as a Great Place to Work®, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us.

Farnsworth Group

Industrial/Semiconductor Mechanical Engineer

With $8.1 billion in revenue for 2025, Clayco specializes in the ''art and science of building,'' providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations.

Mechanical Engineer I

Summary: The Associate Mechanical Engineer- HVAC will work closely with design, construction, and commissioning teams to ensure the successful delivery of cleanroom projects that meet stringent specifications for air quality, temperature, humidity, and particulate control. As a global engineering and construction company specializing in the semiconductor industry, UIS brings together talented people, technical expertise, and innovative solutions to deliver the most complex and critical projects in the industry.

Thermal Engineer Jobs in Arizona

Senior Mechanical Engineer SSOE, Inc.

R&D Mechanical Engineer - Tempe, AZ The HEICO Companies, LLC

Mechanical Engineer Arconic Corp

Mechanical Engineer - Power Generation HDR Inc

Senior Mechanical Engineer fairlife

Mechanical Engineer - Mining Projects Mako Mining Corp

Lead Mechanical Engineer (Mission Critical/Data Centers) WSP Global Inc

Senior Mechanical Engineer Selectek, Inc.

Senior Mechanical Engineer - Sustaining Products Axon

Senior Mechanical Engineer - Building Engineering HDR Inc

Mechanical Engineer – Fort Hood Accura Engineering

Process Mechanical Engineer - Power AtkinsRealis

Mechanical Engineer Clayco

Associate Mechanical Engineer - Plumbing United Integrated Services

Mechanical Engineer United Integrated Services

Associate Mechanical Engineer United Integrated Services

Senior Mechanical Engineer Clayco Inc

Industrial/Semiconductor Mechanical Engineer Farnsworth Group

Mechanical Engineer I Clayco Inc

Associate Mechanical Engineer - HVAC United Integrated Services

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