Lab Technician (1st Shift)

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 Lab Tech to join us in Phoenix, AZ!

The Lab Technician supports laboratory operations by performing chemical sampling, maintaining equipment and supplies, and executing experiments and analytical tasks. This role ensures data accuracy, compliance with safety and quality standards, and supports research and development activities. The technician works independently and collaboratively to uphold cleanroom protocols, manage sample logistics, and contribute to continuous process improvement.

Essential Duties and Responsibilities: 

• Conduct chemical sampling at client sites and in-lab environments, ensuring adherence to cleanroom standards.


• Maintain laboratory equipment, inventory levels, and cleanliness of lab apparatus and sample containers.


• Receive, log, and manage sample data in the Laboratory Information Management System (LIMS), including assigning procedures, priorities, and dispositions.


• Support analytical testing such as assay analysis and solid content determination following training.


• Prepare media and perform experiments as outlined in research protocols.


• Label and store clean bottles using clean handling techniques; manage cleanroom waste and complete hazardous materials shipping documentation.


• Perform limited troubleshooting and calibration of instruments; may include glassware washing.


• Participate in quality assurance and safety programs, identifying and reporting deviations from protocols.


• Follow Standard Operating Procedures (SOPs) and work instructions with minimal supervision.


• Perform other duties as assigned to support laboratory and operational needs.

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:

• Demonstrated experience in laboratory procedures, protocols, and cleanroom environments.


• Familiarity with hazardous chemical handling and cleanroom packing techniques.


• Ability to perform repetitive tasks and maintain attention to detail.


• Strong decision-making skills and ability to work independently and in teams.


• Effective communication skills, including listening, informing, and presenting.


• Safe driving record and ability to wear required PPE and cleanroom garments.


• Proficiency in Microsoft Office applications.


• Experience with LIMS and sample management systems.


• Knowledge of analytical techniques and laboratory instrumentation.


• Familiarity with shipping hazardous materials and completing regulatory documentation.


• Experience with statistical analysis tools such as JMP.


• Understanding of process management and continuous improvement methodologies.

Educational/Certification Requirement:

• Minimum HS Diploma, and a minimum of 1-2 years of relevant experience


• Minimum 1 year of “hands-on” chemical experience.


• Trained on transportation of hazardous materials under Department of Transportation regulations.

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.