Sr Test Equipment Engineer

 Join UCT and be part of the fastest-growing sector in the world! We indirectly touch every semiconductor chip that goes into every smartphone, smart car, and device that uses artificial intelligence. This is a critical time for the semiconductor industry and for UCT - as technology evolves, we evolve with it. UCT is a diverse workplace where every talented employee is committed to continuous innovation, challenging the status quo and exceeding customer expectations. If you are a person with a relentless drive to succeed, a strong focus on quality with a passion for success – join us today!  

UCT is looking for a talented Sr Test Equipment Engineer to join us in Hayward, CA!

The Sr Test Equipment Engineer designs, develops, and validates automated test systems and control software to support the testing of gas, liquid, and electro‑mechanical subsystems. This role creates LabVIEW‑based test programs, builds prototypes, and executes qualification testing to ensure reliable performance. It collaborates with design and manufacturing teams to commission new test solutions and delivers clear documentation, test procedures, and reports that strengthen product quality and operational efficiency.

 Essential Responsibilities: 

• Design and develop automated test programs using LabVIEW.
• Drive the development of qualification test procedures and carry out software qualification.
• Create test documentation, build prototypes, and conduct testing.
• Interface with design and manufacturing engineering to coordinate the validation and commissioning of new test software.
• Prepare reports of results and conclusions for management.

 Other Duties: 

• Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

  Knowledge, Skills, and Abilities (KSAs): 

• Proficiency in LabVIEW software development and troubleshooting is a must. Experience in other National Instruments products (Test Stand, LabVIEW RT) and database connectivity is a plus.
• Solid understanding of software development principles, object-oriented programming, and design patterns.
• Experience with National Instruments hardware (DAQ, cDAQ, cRIO).
• Familiarity with various communication protocols: Serial, Device Net, Modbus, Ether CAT, TCP/IP.
• Knowledge of Windows operating system and Microsoft Office programs.
• Advanced knowledge in the integration of test platforms and industrial automation.
• Excellent project and time management skills.
• Experience creating documentation, system diagrams, schematic diagrams, and P&ID.
• Familiarity with semiconductor capital equipment; pressure, flow, and vacuum theory.
• Ability to effectively manage multiple, competing priorities.
• Strong verbal and written communication and presentation skills.

 Educational/Certification Requirement: 

• Bachelor’s degree in Engineering, Computer Science or relevant field.
• LabVIEW Certification, Certified LabVIEW Developer (CLD) or higher.

 Experience Requirement: 

• 7+ years of software development
• 5+ years of related experience in the manufacturing and semiconductor environment.

Ultra Clean Technology is proud to be an equal-opportunity employer. We are committed to equal employment opportunity regardless of race, color, national or ethnic origin, age, religion, disability, sexual orientation, gender, gender identity and expression, marital status, and any other characteristic protected under laws and regulations.