Field Mechanical Cx Technician
Location: Chandler, Arizona, United States
Department: Commissioning - Semiconductor
LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Centre sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach.
The Field Mechanical Commissioning Technician is responsible for supporting the commissioning and verification of mechanical systems within semiconductor or mission-critical facilities. This role ensures that all mechanical equipment and systems are installed, tested, and operating in accordance with design specifications, quality standards, and operational requirements. The technician will work closely with construction, engineering, vendors, and operations teams throughout all phases of commissioning, from installation through project closeout.
Responsibilities:
- Perform mechanical installation walkdowns to verify system completeness
- Verify AHU, pump, and piping installation
- Confirm valve tagging, labeling, alignment, and equipment anchoring
- Review hydrostatic and leakage test reports
- Confirm flushing and cleaning activities are complete
- Identify, document, and log installation deficiencies in EXTO
- Track equipment installation progress and readiness status
- Review mechanical QA/QC documentation from trade contractors
- Confirm access, clearance, and readiness for startup and OAT
- Attend and support mechanical OAT activities
- Witness pump startups, rotation checks, and VFD ramp-up
- Verify operation of valves, dampers, and system components
- Confirm bump tests and support system resets after simulated failures
- Assist troubleshooting during testing
- Log OAT deficiencies in EXTO (COR)
- Coordinate vendor training sessions
- Track corrective actions and retesting status
- Confirm systems returned to normal operating conditions
- Verify readiness for Green Tag and final sign-off
- Attend Owner FAT sessions
- Support pump and VFD resets
- Adjust valves and dampers during testing
- Monitor system stability during simulated failures
- Assist troubleshooting efforts
- Confirm systems returned to normal operation
- Log FAT deficiencies in EXTO (DWN, NGI)
- Track corrective actions and retest completion
- Confirm system balancing is complete
- Verify equipment is operating in normal configuration
- Close mechanical deficiencies in EXTO (NGI)
- Upload and finalize commissioning documentation
- Any other duties or responsibilities that may be assigned to you in your role.
Skills Required:
- 2–5 years of experience in mechanical equipment installation verification and commissioning.
- Experience in semiconductor or mission-critical environments (e.g., data centers, advanced manufacturing).
- Strong knowledge of HVAC, pumps, piping, and mechanical systems.
- Experience supporting startup, testing, and commissioning activities.
- Ability to read and interpret mechanical drawings, P&IDs, and specifications.
- Familiarity with QA/QC processes and commissioning tools (e.g., EXTO).
Education / Licenses / Certifications:
- Associate’s or Bachelor’s degree in Mechanical Engineering, Industrial Engineering, or related field.
- Proof of education, licenses, and certifications will be required where applicable.
Benefits:
- 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
- Recognition Rewards
#INDHP
LotusWorks is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees feel valued, respected, and empowered.
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say