Cooling Test Engineer

Validation Test Engineer – Thermal Systems Tucson, AZ | Onsite Diversified Services Network, Inc. (DSN) is seeking a full-time Validation Test Engineer - Thermal Systems to join our team in Tucson, AZ! We offer full benefits, PTO, 401k, and more! If you're looking to grow your career within an extremely reputable, stable Fortune 500 company - let's talk! Position Overview This onsite role, based in our Tucson, AZ facility, plans, sets up, and executes validation tests for thermal and cooling systems, then analyzes results and delivers recommendations to Product Design teams. As an entry-level member of a small Cooling and Machine Validation team, the engineer initially supports experienced Cooling Engineers with test setup and execution, taking on greater ownership of test planning and project delivery as capability is demonstrated. Key Responsibilities

• Review designs and develop test plans in collaboration with Cooling Engineers and Machine Validation Engineers
• Prepare and set up test instrumentation (thermocouples, pressure transducers, flow meters, etc.)
• Coordinate with Machine Engineers on machine availability and assist with troubleshooting as needed
• Execute tests with or without machine operators present
• Analyze test data and communicate results and recommendations to Product Design teams
• Participate in test planning and documentation meetings, largely conducted via teleconference with Design teams
• Support senior Cooling Engineers by overseeing test setup and execution, progressing toward independent ownership of projects over time

Team & Work Environment

• Part of a team of approximately 20 engineers and 7 agency workers, covering sound and cooling test disciplines
• Hands-on, collaborative role performed in test bays and outdoors
• Work hours flex around the test schedule

Education & Experience

• 5–7 years of relevant experience
• BS degree in Engineering or Engineering Technology with coursework in Thermodynamics/Fluid Dynamics (e.g., Mechanical or Aerospace Engineering)

Top Skills

• Initiative
• Strong communication skills
• Solid understanding of thermodynamic systems

Technical Skills ● Working knowledge of instrumentation such as thermocouples, pressure transducers, and flow meters, and how to apply them Soft Skills

• High initiative, strong communication, and effective teamwork
• Ability to perform physical work, including climbing on and around large machines and using hand tools safely and effectively

401(k) Dental insurance Vision Insurance Disability insurance Employee assistance program Health insurance Health savings account Life insurance Paid time off Paid Holidays Please follow the link to our website for a list of job openings in Engineering, IT, Project Management, and more! Salary expectations: 65,000-75,000 per annual