Test Technician

Test Technician

Cooling performance limits high-power computing, semi-conductor fab , cell networks, photonics, power electronics, and most of our digital world. Alloy Enterprises enables customers to break through these constraints with novel complex metal components that dramatically improve heat dissipation in high-performance systems. Alloy’s patented Stack Forging™ process enables complex micro-geometries, resulting in single-piece, leak-tight parts that deliver superior cooling performance, lower pressure drops, and e xceptional reliability. Founded in 2020, Alloy is a 45-person hardtech startup that has raised over $50M in capital and is shipping components to customers manufacturing servers, lasers, semiconductor equipment, and defense systems. About the Role The Test Technician is responsible for the controlled assembly and verification of liquid cooling hardware, including cooling plates and fully integrated cooling loops . This role supports production by ensuring assemblies are built in accordance with released work instructions and validated through standardized test methods for leakage, flow performance, pressure drop, and thermal behavior. This work supports both low-volume development efforts and higher-volume production programs. Work is performed within an ISO 9001-compliant and ITAR-controlled manufacturing environment. This role requires 5 days onsite per week. Responsibilities *Responsibilities are subject to change based on shifting business needs. Assembly Assemble cooling plates and complete cooling loop systems in accordance with released work instructions and controlled documentation

Install and verify fluid fittings, tubing, manifolds, and sealing interfaces

Ensure proper torque application and sealing integrity

Maintain repeatability and consistency across specimens

Handle components in accordance with cleanliness and quality requirements

Test & Verification Execute defined test procedures to confirm product performance, operating , and support test equipment such as: Flow measurement systems

Pressure instrumentation

Thermal test setups (including installing thermocouples on cold plates)

Data acquisition tools

Document test results in accordance with quality system requirements. Follow company policies and procedures, including safety regulations, personal protective equipment requirements, Standard Operating Procedures, Work Instructions, and Good Manufacturing Procedures

Review and update manufacturing records and work orders, identify and correct errors, and submit finished documentation for quality release

Perform quality checks and inspections

Inspect final parts, test material properties, and record data

Support troubleshooting efforts

Provide feedback to help make improvements and identify issues - we love feedback!

Support inventory tracking, shipping, and receiving

Other duties as needed

What you’ll bring High school diploma or equivalent required. Technical training or an associate’s degree in a mechanical, manufacturing, or related discipline preferred

3–6 years of hands-on experience in:

Mechanical assembly

Fluid systems

Functional testing environments

Experience assembling pressure-containing or fluid-based systems

Familiarity with threaded fluid connections

Experience working with O-ring and gasket sealing practices

Experience using torque tools and standard inspection equipment

Ability to follow controlled procedures and work instructions

Functional testing experience with fluid systems (preferred)

Experience with leak testing methods such as pressure decay and helium leak checking (preferred)

Familiarity with flow or pressure-based test setups (preferred)

Familiarity with common thermal testing methods, such as surface thermocouples

Ability to operate a computer-based data acquisition system and interpret basic test data (preferred)

Experience working in ISO-controlled or other regulated manufacturing environments (preferred)

Ability to work within ITAR-controlled environments

Able to occasionally lift up to 25 lbs independently, 50 lbs with assist

Familiarity with any of the following is a plus: metrology, 3D printing, robotics, CNC machining, and spreadsheet software

SALARY RANGE : $48,000 - $72,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This role offers a competitive Bonus plan that will take into account individual, group, and corporate performance. This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-us

Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law . If you are an individual with a disability and you require an accommodation during the application process, please visit here .