Test Technician-PCL

CoolIT Systems, Inc. is hiring a full-time Test Technician-PCL to support the day-to-day execution of passive cold plate loop and VRM testing and qualification activities. This role focuses on setting up and executing tests, ensuring activities are completed safely, efficiently, and in accordance with approved procedures and project timelines.

Reporting to the Team Lead,Test-PCL, this position is ideal for a hands-on technician who thrives in a lab environment and is passionate about high-quality test execution, troubleshooting, and accurate data collection. The role works closely with engineers and the test team to support test planning, setup, and execution of validation activities.

Job Type: Full-time

Job Location: Taiwan

Required experience: 2+ years of test experience.

RESPONSIBILITIES:

Execute validation and qualification testing of passive cold plate loops and related liquid cooling hardware.

Assemble and configure test setups including instrumentation, plumbing, sensors, and data acquisition systems according to approved procedures.

Designing of test fixtures

Perform thermal, pressure, flow, leak, and functional testing in accordance with defined test methods.

Support test planning and scheduling activities by preparing equipment, fixtures, and required instrumentation.

Troubleshoot test setups, instrumentation, and lab equipment issues to ensure smooth test execution and minimize downtime.

Record and document test conditions, observations, and results accurately in lab logs and data systems.

Review collected test data for completeness and highlight anomalies or issues for further investigation.

Assist engineers with root cause investigations through controlled test execution and detailed documentation of results.

Maintain and calibrate lab equipment, sensors, and instrumentation as required.

Contribute to continuous improvement of test methods, lab processes, and standard work.

Follow all laboratory safety procedures and best practices when operating test equipment and handling fluids and pressurized systems.

BASIC QUALIFICATIONS:

Diploma in Engineering Technology or a related technical discipline.

2 to 3 years of hands-on experience in mechanical, thermal, or fluid system testing.

Working knowledge of SolidWorks

Practical experience with test setups, instrumentation, and data acquisition systems.

Experience performing pressure, flow, thermal, and leak testing.

Ability to read and interpret engineering drawings, schematics, and test procedures.

Strong troubleshooting and problem-solving skills in a hands-on lab environment.

Good organizational skills and ability to support multiple test activities.

PREFERRED QUALIFICATIONS:

Experience with data center liquid cooling systems.

Familiarity with rack-level cooling infrastructure such as manifolds, hoses, quick disconnects, and fittings.

SKILLS:

Strong hands-on technical and troubleshooting capability

Detail-oriented approach to test setup and execution

Clear documentation and reporting of test results

Effective communication with engineers and cross-functional teams

Ability to work in a fast-paced, multi-project lab environment

Commitment to safety, quality, and accurate test execution.

Our Commitment to a Culture of Inclusion & Belonging

Ecolab is committed to fair and equal treatment of associates and applicants and furthering the principles of Equal Opportunity to Employment. We will recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance in all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement. Ecolab will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin,citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, or disability.