Testing and Validation Module

About Asiacruit
Asiacruit partners with global technology innovators to deliver specialized engineering talent for nextgeneration computing data center infrastructure and advanced cooling technologies. As we expand our highperformance computing and liquidcooling engineering practice we are establishing a dedicated Testing & Validation Module to ensure the thermal mechanical and reliability performance of liquidcooled server systems.

We are seeking a Testing & Validation Module talent with expertise in thermal performance evaluation environmental stress testing reliability assessment and failure analysis of liquidcooling cold plates and related components.

Position Overview

This role leads the endtoend testing framework for server liquidcooling cold plates covering test system definition execution analysis and standardization. You will take ownership of test planning laboratory execution and data interpretation for thermal structural and environmental reliability validation.
You will work closely with R&D structural engineering manufacturing process teams and quality engineering to ensure flawless product validation and continuous improvement of liquid-cooled systems across the product lifecycle.

Key Responsibilities

1. Test System Leadership

• Own the test strategy and test system architecture for server liquidcooling cold plates.

• Define and maintain comprehensive test plans including:

  • Thermal performance testing

  • Fluid performance and pressure drop evaluation

  • Environmental reliability testing

  • Mechanical strength testing

  • Longterm sealing and leakage reliability

• Develop standardized scalable testing workflows aligned with internal and international reliability requirements.

2. Core Test Execution

• Execute handson testing of liquidcooling cold plates and assemblies including:

  • Thermal impedance & thermal resistance measurements

  • Flow and pressure drop characterization

  • High/lowtemperature cycling

  • Rapid temperature change (thermal shock)

  • Vibration and mechanical fatigue testing

  • Leakage burst pressure and sealing integrity tests

  • Aging tests on materials and structural joints

• Operate test instruments record results and ensure repeatability and accuracy across test cycles.

3. Issue Analysis & Quality Improvement

• Lead root cause analysis for failures found during testing (thermal deviations leakage structural cracking performance degradation).

• Reproduce test issues identify failure mechanisms and coordinate corrective actions with R&D structural engineers and reliability teams.

• Implement closedloop quality improvement validating that corrections resolve issues thoroughly and sustainably.

• Provide highquality test documentation including test logs root cause reports and final verification summaries.

4. Capability & Standards Development

• Contribute to the design scaling and maintenance of test platforms fixtures and automated test tools.

• Produce detailed test reports data summaries visualization charts and engineering recommendations.

• Promote test process standardization helping build and maintain internal test specifications and reliability guidelines.

• Support training and capability development within the testing team to elevate test rigor and efficiency.

Qualifications

1. Education

• Bachelors degree or above in:

  • Mechanical Engineering

  • Thermal Engineering

  • Materials Science

  • Measurement and Control Engineering

  • Or a closely related discipline

2. Professional Experience

• Minimum 3 years of hands-on testing experience in:

  • Thermal testing of electronic products or

  • Liquid cooling system validation

• Experience with server cold plate testing is a strong advantage.

• For module lead roles: demonstrated leadership and team management capability.

3. Core Competencies

(1) Fundamental Knowledge

• Solid understanding of liquid cooling principles thermal dissipation mechanisms and common cold plate reliability test methods.

(2) Thermal Performance Test Equipment

• Hands-on experience with:

  • Thermal resistance testers

  • Thermal conductivity meters

  • IR thermal imaging systems

(3) Environmental & Reliability Test Equipment

• Practical experience operating:

  • High/low temperature & humidity chambers

  • Rapid temperature change (thermal shock) systems

  • Vibration and mechanical shock test platforms

(4) Sealing & Leak Test Equipment

• Familiarity with:

  • Helium mass spectrometer leak detectors

  • Pressure pumps

  • Leak and sealing integrity test tools

(5) Data Analysis & Reporting

• Strong ability to analyze datasets extract insights and produce professional technical reports with charts and visualizations.

(6) Engineering Tools

• Ability to read and interpret engineering drawings and documentation.

• Basic proficiency with CAD tools (e.g. SolidWorks Creo AutoCAD) for measurement annotation and visualization.

Preferred Qualifications

• Experience working with data center hardware HPC cooling or liquid-cooled server platforms.

• Familiarity with reliability engineering methodologies accelerated stress testing and quality analysis frameworks.

• Knowledge of materials compatibility corrosion behavior and coolantinteraction reliability testing.

• Experience in designing custom test fixtures or automated test systems.

Why Join Asiacruit

• Contribute to nextgeneration cooling solutions powering cloud HPC and AI datacenter platforms.

• Work in a collaborative engineering environment with cuttingedge testing laboratories.

• Competitive compensation remote flexibility and professional training opportunities.

• A culture that prioritizes engineering excellence technical mastery and continuous improvement.