Mechanical Commissioning Engineer
LotusWorks · Chandler, Arizona, United States
Posted about 3 months ago
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
- No
- 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 Mechanical Commissioning Engineer at LotusWorks will oversee commissioning activities in semiconductor and mission-critical facilities. This role involves reviewing design documents, leading commissioning for various mechanical systems, coordinating equipment startups, and ensuring compliance with safety and regulatory standards. The engineer will also manage documentation and participate in project meetings to provide updates and technical input.
- 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
- 3+ years of experience in mechanical commissioning, startup, or systems testing within semiconductor fabs, data centers, or industrial facilities
- Strong knowledge of process mechanical systems, HVAC, and system integration in semiconductor or mission critical environments
- Understanding of airflow dynamics, pressure control, redundancy, and exhaust safety principles
- Ability to read and interpret P&IDs, isometrics, control diagrams, BIM models, and specifications
- Familiarity with controls integration, sensors, actuators, and FMCS/BMS interfaces
- Strong troubleshooting, documentation, and communication skills
Nice to have
- Bachelor's degree in Mechanical Engineering/Facilities Engineering, Process Engineering is strongly preferred, 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 active construction environments which may be challenging
- Experience in cleanroom or high purity environments is a plus but not mandatory
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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