• Principal Equipment Engineer - Cleans

    Insight Global (Chandler, AZ)
    Job Description We are seeking a skilled Equipment Engineer to support the Cleans toolsets within a semiconductor fab in Chandler, AZ. This Engineer will need to ... resolutions for reoccurring issues * Ability to use SPC, 5S, and FDC systems * Bachelors Degree in electronics, mechanical engineering, or similar discipline more
    Insight Global (10/16/25)
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  • Senior Pr. Mechanical Engineer - Structural

    RTX Corporation (Tucson, AZ)
    …effective yet technically balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test ... tough, meaningful problems that create a safer, more secure world. The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and… more
    RTX Corporation (10/17/25)
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  • Prin Eng, Mech Engrg, NSM Cptl

    RTX Corporation (Tucson, AZ)
    …world. The Air Launched Effectors Department is searching for a full time Principal Mechanical Engineer to assist and/or lead a multi-discipline team working ... we provide the technology required to keep the air domain secure. The Principal Mechanical Engineer will conduct design, integration, testing and/or production … more
    RTX Corporation (09/27/25)
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  • Commercial HVAC Service Technician

    EMCOR Group (Phoenix, AZ)
    **About Us** **Job Summary** **Job Title:** Service Technician ** Principal Duties and Responsibilities:** + The HVAC Service Technician is responsible for the ... coil units, water treatment equipment, controls and other building mechanical and electrical equipment. + Technicians will be familiar...+ The individual must maintain safe work practices in support of the OSHA Health & Safety and NFPA… more
    EMCOR Group (10/14/25)
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  • Automation Account Manager

    EMCOR Group (Phoenix, AZ)
    …control systems. **Job Summary** **Job Title** : Automation Account Manager ** Principal Duties and Responsibilities** Persons filling this position will be ... pricing and payments, A/R management, client correspondence, quality assurance (QA) support , and industry and trade show participation. Automation Account Manager… more
    EMCOR Group (10/14/25)
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  • Research Scientist

    Nammo Defense Systems, Inc (Mesa, AZ)
    …Supervisor but will also work closely with the cross-functional program teams to support production programs. How you will be rewarded as our Scientist: * ... to create tests compositions to understand and modify chemical, physical, mechanical , ballistic, and hazard properties. * Establish optimal trade-off of propellant… more
    Nammo Defense Systems, Inc (10/09/25)
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  • Field Service Engineer

    WGNSTAR (Chandler, AZ)
    …401(k). Additional benefits are listed at the end of this posting. Principal Duties and Responsibilities: + Install, maintain, and troubleshoot equipment including ... robot controllers, electrical/ mechanical units, and peripheral devices across the fab. +...operations and processes as needed. + Respond to on-call support within 4 hours and coordinate with peers and… more
    WGNSTAR (10/07/25)
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  • Commercial Chiller Service Technician

    EMCOR Group (Phoenix, AZ)
    **About Us** **Job Summary** **Job Title:** Journeyman Chiller Technician ** Principal Duties and Responsibilities** + Maintain and repair central plant equipment, ... of centrifugal chillers a plus. + Familiar with all aspects of rigging. + Support the office with recommended repairs from delivery to completion. + Availability for… more
    EMCOR Group (10/14/25)
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  • Retrofit HVAC Construction Manager

    EMCOR Group (Phoenix, AZ)
    …and automated control systems. **Job Summary** **Job Title:** Construction Manager ** Principal Duties and Responsibilities** + Set work priorities by reviewing ... department goals and objectives to field supervisors, Project Managers, and support staff. + Communicate department expectations to the project management team… more
    EMCOR Group (10/14/25)
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  • Recycling Center Maintenance Mechanic - Conveyer…

    Republic Services (Scottsdale, AZ)
    …eddy currents, etc), electrical systems, balers, conveyor systems and compactors. PRINCIPAL RESPONSIBILITIES: + Diagnoses mechanical problems using chars, ... plant monitoring and performance as requested by operations staff or to support maintenance objectives. + Follows all safety policies and procedures. + Performs… more
    Republic Services (09/17/25)
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