Semiconductor Maintenance Technician; Cleans - Nights

Job Description

We are seeking a skilled Maintenance Technician to support the Cleans toolsets within a semiconductor fab in Chandler, AZ. The technician will be responsible for performing both scheduled and unscheduled maintenance on manufacturing equipment. Key responsibilities include troubleshooting and repairing electrical and electronic systems, pneumatic and mechanical systems, and conducting scheduled maintenance and consumable changes. The ideal candidate should possess a solid understanding of SPC, 5S, and FDC systems, and demonstrate strong problem‑solving skills.

This role requires interfacing with various internal and external groups to ensure all safety, performance, and reliability requirements are met. Additionally, the candidate must adhere to all safety protocols when working around hazardous chemicals and be capable of completing documentation and training others.

The position involves working compressed shifts, Sunday through Tuesday and every other Wednesday from 6pm to 6am. Key challenges include diagnosing equipment alarms, reading operational data, and creating action plans as needed. The Technician must be able to sustain equipment in a high‑volume manufacturing environment with minimal direction and use root‑cause problem‑solving techniques to address complex issues on semiconductor toolsets. The role also requires the ability to work effectively in a cross‑functional team, including collaborating with associates from various departments.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances.

If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to

• 5+ Years of experience troubleshooting and performing preventive maintenance on Cleans toolsets
• Direct experience with at least one of the following toolsets:
  • Semitool: SST-C-421-280; WSST 408A; SAT 2080S; STORM II; RCMS;
    Raider/Millennium (Millennial)
  • DNS: WS820-L
  • Akrion: SCP 9400; GAMA
  • Dainippon Screen: SS-80BW-AR
  • Screen DNS: WS-802L; SS-80EX; SS-80BW-AR
• Experience working within a semiconductor high-volume manufacturing fab
• Extremely detail oriented with documentation into SPC & FDC systems
• Experience partnering with Process and Equipment Engineering teams
• Associate’s degree in electronics or other mechanical discipline. Completed 5S certification
• Experience supporting the following toolsets:
  • TEL/FSI:
    Mercury MP (2nd generation);
    Zeta