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Test Technician

PEAK Technical Services Inc.
Jefferson, MO Full Time
POSTED ON 3/31/2026
AVAILABLE BEFORE 5/30/2026

#LI-Skilled-01

Job Summary

We are seeking a skilled End of Line Test Technician to join our manufacturing team in Jefferson City, producing high-quality chillers for data centers. This role involves performing final product testing and validation to ensure all units leaving the production line meet performance specifications and quality standards. You will use test equipment, diagnostic tools, and technical documentation to verify product functionality and identify defects before shipment.

Key Responsibilities

  • Conduct functional tests on finished products based on established procedures.
  • Interpret test results and diagnose product failures or non-conformance.
  • Document and report testing results, including anomalies and recommended actions.
  • Maintain and calibrate testing equipment to ensure accuracy and reliability.
  • Collaborate with engineering and quality teams to resolve product issues.
  • Support continuous improvement by identifying recurring test failures or process inefficiencies.
  • Participate in quality investigations and structured problem-solving using tools and methodologies for issues identified by external customer complaints and internal concerns, engaging other departments in problem-solving investigations.

Undertaking all aspects of testing requirements, specifically:

  • Pressure Test, Evacuation, and Charging
  • Refrigeration performance testing
  • Electrical component testing
  • Mechanical/electrical installations
  • Testing design TD at required waterflows and pressure drops
  • Building test rigs and assisting with test plans

Required Qualifications

  • 1 year of maintenance experience in a manufacturing industry.
  • Electrical and mechanical knowledge of refrigeration and air conditioning equipment preferred.
  • Computer and report writing skills essential.
  • Ability to read and interpret blueprints, wiring schematics, work instructions, and safety guidelines.
  • Strong attention to detail and ability to perform quality inspections.
  • Comfortable working in a fast-paced, team-oriented environment.
  • Must be able to lift up to 50 lbs and work in various positions (standing, bending, kneeling, etc.) for extended periods.
  • Knowledge of safety regulations, including proper handling of gases and personal protective equipment (PPE).

Education Requirements

  • High school diploma or GED required; technical certification in refrigeration/HVAC would be an advantage.

Jefferson City, the capital of Missouri, offers a unique blend of history, culture, and natural beauty. Known for its vibrant community and quality of life, it is an ideal location for those seeking a fulfilling career in a dynamic environment.


Benefits
PEAK's benefit offerings available for our associates include medical, dental, vision, Flexible Spending Account (FSA), Dependent Care Savings Account (DCA), and 401K plan. PEAK believes that taking care of our team is essential for success and we are proud to provide benefits that enhance both your well-being and your future. Additionally, our associates may be eligible for Paid Sick Leave as required by Federal, State, or local laws.

Equal Opportunity Employer (EEO)
PEAK Technical Staffing is committed to creating a diverse and inclusive environment and is proud to be an Equal Opportunity Employer. PEAK does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status, or any other characteristic protected by applicable law. All employment decisions are made based on qualifications, merit, and business need. We encourage all individuals to apply.

Americans Disabilities Act (ADA)
The physical and mental requirements described in this job description are representative of those that must be met by an employee to successfully perform the essential functions of the position. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions. Must be able to perform the essential physical functions of the position, including sitting, standing, walking, stooping, kneeling, and lifting up to 25 pounds, with or without reasonable accommodation.

Candidate Privacy
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/ and https://peaktechnical.com/ca-residents-privacy-rights/

AI Recruiting Disclosure
We use AI-assisted tools to help review applications and compare your experience to job requirements, but all hiring decisions are made by human recruiters. You may request a human-only process or opt out of automated communication at any time. Required notices and our latest bias audit are available on our website: www.peaktechnical.com/ai-disclosure.

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