STEM OPT Commissioning Engineer Jobs
Commissioning Engineer roles in systems integration, energy, and industrial automation qualify for STEM OPT's 24-month extension when your degree aligns with an eligible CIP code. Your employer must be enrolled in E-Verify and sign your I-983 training plan before your extension start date.
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Get Access To All JobsINTRODUCTION
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.
ROLE AND RESPONSIBILITIES:
- Develop and maintain the project-specific Mechanical QA/QC plan in alignment with client specifications, ASME, AWS, and applicable local codes
- Review mechanical drawings, specifications, P&IDs, isometrics, fabrication drawings, and installation documentation for compliance prior to construction
- Prepare, implement, and maintain Inspection & Test Plans (ITPs) for mechanical systems including piping, HVAC, and process utilities
- Perform incoming, in-process, and final inspections of mechanical installations including piping systems, HVAC systems, and mechanical equipment
- Witness and document pressure testing, flushing, cleaning, and other mechanical pre-commissioning activities
- Support commissioning activities including system walkdowns, pre-functional checks, functional testing, and redline verification
- Verify material certificates, traceability, and compliance against approved submittals and project specifications
- Ensure proper handling, storage, and preservation of mechanical and piping materials
- Track, manage, and close Non-Conformance Reports (NCRs), deficiencies, and punch list items
- Maintain QA/QC documentation including inspection reports, test records, and turnover packages
- Coordinate daily with contractors, commissioning teams, and client stakeholders to resolve mechanical quality issues
- Participate in quality meetings, progress reviews, system turnover discussions, and project audits
- Deliver toolbox talks and provide guidance on mechanical quality standards, welding, and piping best practices
- Support startup and handover activities to facility operations teams
- Assist in compiling O&M manuals, as-built documentation, and lessons-learned reports for project closeout
- Ensure calibration and certification of mechanical inspection tools and equipment
BASIC QUALIFICATIONS:
- Strong knowledge of mechanical systems including piping, HVAC, chilled water, heating water, cooling towers, and process utilities
- Experience in mission-critical environments preferred (semiconductor, data centers, pharmaceutical, or industrial facilities)
- Ability to read and interpret mechanical drawings including P&IDs, isometrics, fabrication drawings, and specifications
- Strong understanding of mechanical installation practices, welding processes, and pressure testing procedures
- Experience performing or witnessing mechanical testing activities such as pressure testing, flushing, and system validation
- Strong organizational and documentation skills with ability to manage QA/QC records and turnover packages
- Excellent communication skills with ability to coordinate across multiple trades and stakeholders
- Strong attention to detail with ability to identify installation defects and non-conformance issues
- Experience working in fast-paced construction environments with multiple contractors and disciplines
EDUCATION / LICENSES / CERTIFICATIONS
- Bachelor's Degree in Mechanical Engineering or related discipline preferred (not required)
- Relevant trade or field experience strongly considered in place of degree
- OSHA 10 Certification required
- Additional mechanical QA/QC or commissioning certifications are a plus
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
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.
INTRODUCTION
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.
ROLE AND RESPONSIBILITIES:
- Develop and maintain the project-specific Mechanical QA/QC plan in alignment with client specifications, ASME, AWS, and applicable local codes
- Review mechanical drawings, specifications, P&IDs, isometrics, fabrication drawings, and installation documentation for compliance prior to construction
- Prepare, implement, and maintain Inspection & Test Plans (ITPs) for mechanical systems including piping, HVAC, and process utilities
- Perform incoming, in-process, and final inspections of mechanical installations including piping systems, HVAC systems, and mechanical equipment
- Witness and document pressure testing, flushing, cleaning, and other mechanical pre-commissioning activities
- Support commissioning activities including system walkdowns, pre-functional checks, functional testing, and redline verification
- Verify material certificates, traceability, and compliance against approved submittals and project specifications
- Ensure proper handling, storage, and preservation of mechanical and piping materials
- Track, manage, and close Non-Conformance Reports (NCRs), deficiencies, and punch list items
- Maintain QA/QC documentation including inspection reports, test records, and turnover packages
- Coordinate daily with contractors, commissioning teams, and client stakeholders to resolve mechanical quality issues
- Participate in quality meetings, progress reviews, system turnover discussions, and project audits
- Deliver toolbox talks and provide guidance on mechanical quality standards, welding, and piping best practices
- Support startup and handover activities to facility operations teams
- Assist in compiling O&M manuals, as-built documentation, and lessons-learned reports for project closeout
- Ensure calibration and certification of mechanical inspection tools and equipment
BASIC QUALIFICATIONS:
- Strong knowledge of mechanical systems including piping, HVAC, chilled water, heating water, cooling towers, and process utilities
- Experience in mission-critical environments preferred (semiconductor, data centers, pharmaceutical, or industrial facilities)
- Ability to read and interpret mechanical drawings including P&IDs, isometrics, fabrication drawings, and specifications
- Strong understanding of mechanical installation practices, welding processes, and pressure testing procedures
- Experience performing or witnessing mechanical testing activities such as pressure testing, flushing, and system validation
- Strong organizational and documentation skills with ability to manage QA/QC records and turnover packages
- Excellent communication skills with ability to coordinate across multiple trades and stakeholders
- Strong attention to detail with ability to identify installation defects and non-conformance issues
- Experience working in fast-paced construction environments with multiple contractors and disciplines
EDUCATION / LICENSES / CERTIFICATIONS
- Bachelor's Degree in Mechanical Engineering or related discipline preferred (not required)
- Relevant trade or field experience strongly considered in place of degree
- OSHA 10 Certification required
- Additional mechanical QA/QC or commissioning certifications are a plus
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
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.
See all 104+ STEM OPT Commissioning Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new STEM OPT Commissioning Engineer Jobs.
Get Access To All JobsTips for Finding STEM OPT Authorization as a Commissioning Engineer
Verify your CIP code before applying
Check your degree's Classification of Instructional Programs code against the DHS STEM OPT designated degree list. Mechanical, electrical, and systems engineering degrees typically qualify, but interdisciplinary programs sometimes carry unexpected CIP codes that affect eligibility.
Confirm E-Verify enrollment before accepting offers
Ask the recruiter for the employer's E-Verify company ID or have HR confirm active enrollment in writing. Engineering contractors and project-based firms frequently use staffing intermediaries, and the entity signing your I-983 must be the enrolled E-Verify participant.
Target companies with existing I-983 infrastructure
Commissioning roles span utilities, oil and gas, and building systems, but only larger engineering firms typically have HR teams familiar with the I-983 training plan. Ask during interviews whether the company has previously onboarded STEM OPT engineers to avoid delays at the filing stage.
Use Migrate Mate to filter roles by E-Verify status
Search Commissioning Engineer listings on Migrate Mate, which surfaces employers based on verified sponsorship history. Filtering by E-Verify enrollment saves you from applying to project-based contractors that can't legally serve as your STEM OPT employer of record.
Benchmark your offer against DOL prevailing wage data
Look up the prevailing wage for your SOC code and work location using the OFLC Wage Search before negotiating. Commissioning Engineer compensation varies sharply by industry sector, and your training plan must reflect a salary consistent with similarly employed U.S. workers in that region.
Submit your I-983 training plan before your OPT end date
Your DSO must receive a completed and employer-signed I-983 in time to update your SEVIS record before your initial OPT expires. Build in at least three weeks for back-and-forth on the learning objectives section, which engineering managers often underestimate in complexity.
Frequently Asked Questions
Does a Commissioning Engineer role qualify for the STEM OPT extension?
Yes, if your degree is in an eligible STEM field such as electrical engineering, mechanical engineering, or systems engineering and carries a qualifying CIP code on the DHS designated degree list. The job itself must also provide practical training directly related to that degree. O*NET classifies Commissioning Engineers under industrial and systems engineering SOC codes, which routinely satisfy the degree-relatedness requirement USCIS evaluates.
What does the I-983 training plan require for a Commissioning Engineer?
The I-983 requires your employer to document specific learning objectives tied to your STEM degree, the supervision structure, and how the role develops your technical competencies. For Commissioning Engineers, this typically means outlining hands-on systems validation, instrumentation calibration, and commissioning protocol responsibilities. Your employer and DSO both sign the form, and USCIS can request it during any status review, so vague job descriptions create compliance risk.
Does my employer need to be enrolled in E-Verify to hire me on STEM OPT?
Yes, E-Verify enrollment is a hard requirement for STEM OPT employers, not a preference. The entity that signs your I-983 and employs you directly must be actively enrolled. If you're placed through a staffing agency or engineering contractor, clarify which legal entity will be your employer of record, since the contracting client site does not satisfy the requirement if they aren't the signing party on your training plan.
What happens to my STEM OPT authorization if my Commissioning Engineer job ends before the 24 months are up?
You have a 60-day grace period after your employment ends to find a new STEM OPT-eligible employer, transfer your authorization, or depart the country. If your new employer is also E-Verify enrolled and your degree still qualifies, your DSO can update your SEVIS record with a new I-983. Work stops immediately upon separation, so don't delay notifying your DSO.
How do I find Commissioning Engineer employers who are set up to hire STEM OPT students?
Search on Migrate Mate, which filters Commissioning Engineer listings by employers with verified sponsorship and E-Verify history. Beyond job boards, target utilities, industrial automation firms, and large EPC contractors, since these sectors have established HR processes for work authorization compliance. During outreach, ask specifically whether the company has an active E-Verify ID and prior experience managing I-983 training plans for engineering hires.