Engineering Technician III - Entegris

Polluxa, Inc.; BLOOMINGTON (MN); Hybrid; USD 55,000 - 75,000; Full time

Job summary

Entegris is seeking an Engineering Technician to join the Electro-Mechanical and Instrumentation Engineering team at our Bloomington, MN facility. You will support lab activities for product development, prototype assembly, test execution, diagnostics, and documentation for electro-mechanical systems used in advanced technology applications.

In this hands-on role, you’ll work with engineers to run lab tests, assemble and modify prototypes, document results, troubleshoot electrical and

Qualifications

• H hands-on technician with strong knowledge of electrical controls.
• Practical wiring capability and harnessing experience.
• Disciplined documentation habits and clear test records.
• Comfort using software tools and electrical monitoring equipment.
• Ability to work with engineers on lab testing and diagnostics.

Responsibilities

• Conduct engineering lab testing on electro-mechanical assemblies and prototype equipment.
• Document test setups, observations, data, and results in clear technical form.
• Assemble, wire, modify, and troubleshoot prototype electro-mechanical assemblies.
• Perform electrical diagnostics using multimeters, oscilloscopes, and data acquisition systems.
• Support investigations by identifying abnormal conditions and communicating findings.
• Operate and monitor lab equipment and software tools for testing and data collection.
• Provide hands-on support for prototype builds and design verification testing.
• Maintain a safe, organized lab environment with PPE and safety practices.
• Collaborate with engineering, quality, manufacturing, and operations teams on new product development.

Skills

Electrical controls

Wiring & harnessing

Documentation

Lab testing

Troubleshooting

Tools

Multimeters

Oscilloscopes

Data acquisition systems

Electrical monitoring equipment

Job description

THE ROLE:

Entegris is currently seeking an Engineering Technician to join our Electro-Mechanical and Instrumentation Engineering team within our Advanced Purity Solutions division. This position will be based in our Bloomington MN facility. This position will support engineering lab activities focused on product development, prototype assembly, test execution, diagnostics, and documentation for electro-mechanical systems used in advanced technology applications.

In this role, you will work closely with engineers to conduct lab testing, assemble and modify prototypes, document test results, troubleshoot electrical and controls-related issues, and support the evaluation of new and existing products. The ideal candidate is a hands-on technician with strong knowledge of electrical controls, practical wiring capability, disciplined documentation habits, and comfort using software tools and electrical monitoring equipment.

Hours for this position are 9AM-3PM Monday-Friday with some flexibility on hours and possibility to work from home part of the time. Must be willing to travel between Chaska and Bloomington facilities.

WHAT YOU'LL DO:

• Conduct engineering lab testing on electro-mechanical assemblies, components, and prototype equipment in accordance with engineering direction, test plans, and safety requirements.
• Document test setup procedures, observations, data, and results in a clear technical way using approved documentation systems.
• Assemble, wire, modify, and troubleshoot prototype electro-mechanical assemblies, including harnesses, sensors, and test fixtures.
• Perform electrical diagnostics using appropriate tools and equipment such as multimeters, oscilloscopes, data acquisition systems, and related monitoring equipment.
• Support engineering investigations by identifying abnormal operating conditions and communicating findings to engineers.
• Operate and monitor lab equipment and software tools used for testing, data collection, controls operation, and equipment performance evaluation.
• Provide hands-on support for prototype builds and design verification testing.
• Maintain a safe, organized, and compliant lab environment, including proper use of PPE, lockout/tagout practices where applicable, electrical safety practices, and housekeeping standards.
• Support development and improvement of lab procedures, test methods, wiring practices, equipment setup instructions, and technician work instructions.
• Collaborate with engineering, quality, manufacturing, and operations teams to support new product development, sustaining engineering, and continuous improvement activities.