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47 mechanical process engineer jobs at 36 companies in Arizona

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Mechanical Engineer
Peoria, Arizona, United States
$85k-$90k/yr OnsiteFull Time
TYR Tactical
TYR Tactical: Manufacturer of tactical gear and personal protective equipment.
1+ YOEHands-on mechanical engineer to support and improve armor manufacturing processes; CAD experience, mechanical aptitude, shop familiarity, and 1+ years related experience.
SolidWorks, Fusion 360, CAD, 3D printing
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1mo
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Process Engineer
Scottsdale or Austin
$80k-$110k/yr OnsiteFull Time
SSOE Group
SSOE Group: Provides architecture, engineering, and construction management for industrial facilities.
3+ YOEBachelor's in Chemical or Mechanical Engineering, 3+ years process engineering experience (semiconductor/cleanroom preferred), knowledge of UPW/HPW, specialty gases, wastewater, PFD/P&ID familiarity, and strong analytical skills.
hydraulic modeling, pipe stress software, AI Large Language Models, vibe-coding platforms
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Senior Mechanical Engineer
Phoenix, Arizona, United States
$130k-$160k/yr OnsiteFull Time
SSOE
SSOE: Architecture, engineering, and construction management firm.
6+ YOEABET BS in Mechanical Engineering, AZ PE (or reciprocity within 6 months), 6+ years mechanical systems design in contamination‑controlled facilities, HVAC and process utility expertise, AutoCAD proficiency, and code knowledge (ASHRAE, NFPA 90A, IMC/IBC).
AutoCAD, AI Large Language Models, vibe-coding platforms
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2w
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Mechanical Engineer II - Sustaining
Chandler, Arizona, United States
OnsiteFull Time
Array Technologies
Array TechnologiesNASDAQ: ARRY: Designs and manufactures utility-scale solar tracking systems and software.
2+ YOEBachelor's in Mechanical Engineering and 2+ years designing mechanical components with SolidWorks, FEA, DFMA; experience with validation tests, stage-gate processes, and travel required.
SolidWorks, FEA, CAD, DFMA, DFMEA, FMEA, Design of Experiments (DoE), Microsoft Office
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Senior Mechanical Engineer
Goodyear, Arizona, United States
$100k-$130k/yr OnsiteFull Time
fairlife
fairlifeNYSE: KO: Produces nutrient-dense and ultra-filtered dairy products and shakes.
Bachelor's in Mechanical Engineering, experience in high-speed manufacturing/dairy processing and packaging, familiarity with CI/Lean/GMP/5S, ability to lift 50 lbs, lead capital projects, perform BDA/RCA, and maintain machine documentation.
D365
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Mechanical Design Engineer II
Phoenix, Arizona, United States
HybridFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
2+ YOEBachelor's in mechanical engineering, materials science, or related field; 2+ years in aerospace investigations with laboratory analysis; expertise in failure analysis, metallurgy, materials engineering, and aerospace processes.
Material Engineering Component Investigation (MatEng CI)
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4w
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Mechanical Engineer
Tucson, Arizona, United States
$76k-$98k/yr OnsiteFull Time
University of Arizona
University of Arizona: Public research university providing higher education and academic programs.
3+ YOEBachelor’s in Mechanical Engineering or equivalent, minimum 3 years experience, U.S. citizen or permanent resident required; skills in CAD, FEA, GD&T, fabrication and QA processes.
Solidworks, PDMWorks, Ansys
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3mo
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Mechanical Commissioning Engineer
Chandler, Arizona, United States
OnsiteFull Time
LotusWorks
LotusWorks: Provides technical engineering and commissioning for global manufacturing facilities.
3+ YOE3+ years in mechanical commissioning, startup, or systems testing in semiconductor fabs, data centers, or industrial facilities; strong knowledge of process mechanical systems, HVAC, and system integration; ability to read P&IDs and control diagrams; good troubleshooting and documentation skills.
P&IDs, isometrics, control diagrams, BIM models
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3mo
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Facilities Process Engineer
Phoenix or Boise
OnsiteFull Time
Farnsworth Group
Farnsworth Group: A national architectural, engineering, and surveying firm known for Great Place to Work certification and a collaborative culture.
0+ YOEBachelor’s in mechanical, chemical, or related engineering; Engineer-in-Training; 0–8+ years; ability to read P&IDs and layouts; strong coordination and communication.
AutoCAD, BIM360, Navisworks, P&IDs
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1mo
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Mechanical Dry CSU Engineer
Chandler, Arizona, United States
HybridFull Time
Bechtel
Bechtel: Designs and constructs large-scale industrial and infrastructure projects.
5+ YOEBachelor's in mechanical engineering or equivalent experience,5+ years mechanical commissioning experience in semiconductor/advanced manufacturing,knowledge of HVAC,cleanroom,UPW,LOTO,CSU processes,ability to lead commissioning teams.
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Chemical Process Engineer, PE
Tempe, Arizona, United States
OnsiteFull Time
Corbin Consulting Engineers
Corbin Consulting Engineers: Employee-owned engineering consultancy delivering client-focused services.
7+ YOEBachelor’s in mechanical engineering; 7+ years in A/E consulting; PE preferred; proficient with AutoCAD/Revit/Bluebeam; strong writing and coordination skills.
AutoCAD, Revit, Bluebeam, PIPE-FLO, Trane Trace, Autodesk CFD, AutoPIPE, Microsoft Office
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Chief Engineer, Instrumentation & Process Control
Tucson, Arizona, United States
$125k-$150k/yr HybridFull Time
Bowman Consulting Group
Bowman Consulting GroupNASDAQ: BWMN: Provider of engineering and infrastructure consulting services.
10+ YOE5+ MgmtBachelor's in Chemical, Mechanical, or Electrical engineering; Engineering License preferred; 10+ years in Instrumentation & Controls engineering in heavy industrial/mineral processing; Autodesk Plant 3D experience; knowledge of NEC, API, NFPA.
Autodesk Plant 3D
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3w
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Process Integration and Yield Engineer
Chandler or Phoenix
$155k-$189k/yr OnsiteFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
3+ YOEMaster's in materials science, engineering, electrical/mechanical/chemical engineering or related STEM and 3 years' experience; perform yield and failure analysis, statistical and ML/data mining techniques, and lead technology transfer; onsite presence required.
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3w
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Senior Mechanical Design Engineer - Aircraft Interiors (ONSITE)
Phoenix, Arizona, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOESTEM degree with 5+ years relevant experience (or advanced degree with 3+ years), U.S. citizenship required, experience with manufacturing methods, 3D CAD, and aerospace design processes.
CATIA, SolidWorks
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3w
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Cost Engineer - Mechanical/Process Piping, Peoria, AZ - Semiconductor
Peoria, Arizona, United States
OnsiteFull Time
World Wide Professional Solutions
World Wide Professional Solutions: Provides management services for large-scale semiconductor construction projects.
5+ YOE5+ years cost engineering experience for mechanical/process piping; cost control, forecasting, quantity validation, change management; EcoSys/SAP/Oracle/Prolog and Microsoft Excel; strong analytical and communication skills.
EcoSys, SAP, Oracle, Prolog, Microsoft Excel, Microsoft Power BI, BIM, VDC
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1mo
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Process Plant Lead
Arizona, United States
OnsiteFull Time
Hudbay Minerals
Hudbay MineralsNYSE: HBM: Mining producing copper, gold, and other metal concentrates.
10+ YOEBachelor's in mechanical engineering, 10+ years mining/mineral processing project experience, PE preferred, experience across feasibility-to-commissioning, mechanical design expertise for concentrators, and leadership in multidisciplinary teams.
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2mo
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Principal Engineer, Systems Engineering (Systems and Mechanical Engineering – Electrostatic Chuck (ESC))
Phoenix, Arizona, United States
OnsiteFull Time
ASM International
ASM InternationalEuronext Amsterdam: ASM: Provides wafer processing equipment for semiconductor device manufacturing.
Master’s or PhD in Mechanical or Electrical Engineering; hardware engineering and semiconductor processing experience; expertise in materials, vacuum and plasma physics, thermal engineering, mechanical design, and manufacturing.
AlN, Al2O3, SiC, C22
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Facilities Mechanical Engineering Manager (29032)
Tempe or Peoria
OnsiteFull Time
Amkor Technology
Amkor TechnologyNasdaq: AMKR: Provides outsourced semiconductor packaging and test services globally.
8+ YOE2+ MgmtBachelor's or master's in mechanical engineering or related field, PE required, 8+ years in HVAC/process utilities engineering, 2+ years leading engineering/facilities teams preferred, proficiency in AutoCAD/Revit/Bluebeam/Microsoft Office.
AutoCAD, Revit, Microsoft Office, Bluebeam
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7h
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Sr. Process Safety Consultant
Atlanta or Baltimore or Chicago or Colorado Springs or Columbia or Phoenix or Westborough
$110k-$175k/yr HybridFull Time
Jensen Hughes
Jensen Hughes: Provides fire protection and life safety engineering and consulting.
5+ YOEBachelor's degree in chemical, mechanical, process, or related engineering; 5+ years in process safety with PHA involvement; recognized PHA leadership certification; PE or functional safety credentials preferred; willingness to travel 25–50%.
HAZOP, What-If, LOPA, FMEA, P&IDs, PFDs, Microsoft ChatGPT, AI
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2mo
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Principal Engineer, Systems Engineering (Systems and Mechanical Engineering – Electrostatic Chuck (ESC))
Phoenix, Arizona, United States
OnsiteFull Time
ASM
ASMEuronext Amsterdam: ASM: Designs and manufactures advanced semiconductor wafer processing equipment.
Master's or PhD in Mechanical/Electrical Engineering; experience in hardware engineering and semiconductor processing; materials science expertise (AlN, Al2O3, SiC, C22); vacuum/plasma physics; mechanical design; system thinking; project delivery and supplier collaboration.
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