Manufacturing Equipment Engineer

Company: Diodes Inc
Location: South Portland
Posted on: February 8, 2026

Job Description:

Job Description Job Description Diodes Incorporated is seeking a full-time equipment engineer to join our talented manufacturing team. This position requires a flexible schedule and the willingness to work occasional overtime. You will be responsible for multiple activities with respect to future planning, project execution, maintenance and repair of semiconductor manufacturing equipment. These activities would include deliverables such as troubleshooting and repairs, continuous improvements to help with availability, cost savings and OEE. Good written skills for creating and updating activity checklists, corrective and preventative maintenance procedures, and specification updates, as well as good interpersonal skills to provide clear technician direction and training and present data to management. Must have good project execution acumen, strong semiconductor equipment experience and be comfortable working in a fast-paced manufacturing environment and taking ownership of equipment within your assigned area. Principle Duties and Responsibilities: Working hours: 40-hour work week, Monday through Friday. OT is expected in order to keep your assigned area running as smoothly as possible. Work is performed within a clean room environment that requires the wearing of a smock, hood, booties, latex gloves, and safety glasses. Requires the use of airline respirator. Requires occasional wearing of personal protective equipment including, but not limited to, aprons, gauntlets, and full-face masks. Requires lifting of objects that weigh up to 50 lbs. May require work with hazardous gases, chemicals, and high voltages. Troubleshoot and repair electromechanical systems. Troubleshoot and repair electro-pneumatic systems. Consistently directs one's own work at a high level and demonstrates advanced leadership skills for small teams and is sought out as a subject matter expert for assigned area. Follows procedures without deviation and update them as needed. Discusses repair and maintenance requirements with peers and balances work with available talent. Reviews tool histories for all area tools looking for common themes and proposes improvements / repairs and executes on them. Identifies abnormal tool conditions and execute corrective actions. Has clear technical knowledge of the equipment and its sub-systems within area assigned. Has process knowledge enough to understand recipes and the desired outcomes. Understands and uses SPC charts to identify failure modes. Responsible for the completion of all scheduled and unscheduled preventative maintenance and repair procedures in a timely, accurate, and safe manner within assigned area. A safety-minded approach is required: employees must be able to learn, understand and follow all safety documentation, specs and protocol, including LOTO. Must also be able to identify any/all safety concerns and regulatory violations in order to eliminate them. May possibly be cross trained in other areas as needed Knowledge, Skills and Abilities: Strong electrical/mechanical semiconductor knowledge. Ability to perform He-Leak checks of gas and vacuum systems. Comfort handling chemicals, including acids, bases, and solvents. Experience troubleshooting electrical issues. Experience troubleshooting vacuum systems. Ability to read electrical schematics Ability to use digital multimeters and voltage supplies. Ability to work well in a collaborative environment, and as part of a team. The flexibility to work outside of normal schedule, cross train, (learn more than one job or operation) and multi-task as needed. A BS in Engineering or relevant technical discipline, or Military Equivalent. Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’sSmallCap 600 and Russell 3000 Index company, is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, and analog semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets. We offer a competitive benefits package to include medical, dental, vision, FSA, 401k with company match, company paid Short Term and Long-Term disability and standard life insurance policy. We also provide paid time off and an employee wellness program.

Keywords: Diodes Inc, Portland , Manufacturing Equipment Engineer, Engineering , South Portland, Maine