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LotusWorks

Master Chiller Mechanic

LotusWorks · Chandler, Arizona, United States

Posted about 3 months ago · Previously reposted

or apply directly on LotusWorks's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
LotusWorks's roles stay open a median of 80 days
Reposted
Yes
taken down and listed again at least once
Salary listed
No
2% of LotusWorks's roles list one
Ghost-job risk at LotusWorks
high
81 stale, 5 reposted of 85 open
Hiring momentum
126 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from LotusWorks's own greenhouse board since 2026-08-03. Full hiring picture for LotusWorks.

About this role

The Master Chiller Mechanic at LotusWorks is responsible for the operation, maintenance, troubleshooting, repair, and optimization of chilled water and refrigeration systems in semiconductor manufacturing. Daily tasks include monitoring system performance, executing preventive and corrective maintenance, and ensuring compliance with safety regulations. The role requires strong troubleshooting skills and the ability to analyze operational data to enhance system reliability and efficiency.

Our read on this posting2.8out of 5
benefits
4/5
freshness
1/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of LotusWorks as an employer.

What you need

  • 8+ years of experience operating and maintaining industrial chillers, refrigeration, or mission-critical cooling systems
  • Strong troubleshooting skills across mechanical, electrical, refrigeration, and controls systems
  • Ability to read and interpret mechanical drawings, P&IDs, equipment manuals, and control sequences
  • Strong understanding of chilled water systems, refrigeration cycles, and HVAC operations
  • High School Diploma is required

Nice to have

  • Experience working in semiconductor, mission-critical, industrial, or high-tech manufacturing facilities preferred
  • Bachelor's degree in Mechanical Engineering or trade certificate is nice to have, but not required

What you get

  • Medical, Dental and Vision Insurance
  • Life, Short-Term, Long-Term Disability Insurance
  • Training and Education Assistance
  • 401k Retirement Plan
  • Extra Annual Leave with Years of Service
  • Maternity/Paternity Leave

Worth weighing

  • No salary listed
  • Role involves working in a mission-critical environment which may entail high pressure and urgency
  • Requires compliance with EPA regulations and safety protocols, indicating a highly regulated work environment

Summarised from LotusWorks's posting. Read the full original.

Listed by LotusWorks on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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