Commissioning Engineer

LotusWorks•Santa Clara, CA

2d•$50 - $70•Onsite

About The Position

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. We are seeking a Commissioning Engineer (QCx Engineer) to support the commissioning, qualification, and startup of critical systems within a semiconductor manufacturing facility. This role is responsible for ensuring that mechanical, electrical, process utility, and building systems are installed, tested, and operating in accordance with project specifications, operational requirements, and applicable regulatory standards. The ideal candidate will have experience in commissioning mission-critical or industrial facilities and possess a strong understanding of semiconductor facility infrastructure, including HVAC, cleanroom environments, process utilities, building automation systems, and electrical distribution systems.

Requirements

2–5 years of commissioning, qualification, startup, facilities engineering, or mission-critical infrastructure experience.
Experience supporting semiconductor, advanced manufacturing, pharmaceutical, life sciences, data center, or other highly regulated industrial facilities.
Working knowledge of mechanical and/or electrical systems including: HVAC systems, Chilled water systems, Air handling units (AHUs), Electrical distribution systems, Process cooling water systems, Compressed air systems, Building automation systems
Understanding of commissioning methodologies, testing procedures, and startup processes.
Strong technical troubleshooting and problem-solving skills.
Excellent written and verbal communication skills.
Strong attention to detail and commitment to quality.

Responsibilities

Support the planning, execution, and documentation of commissioning activities for semiconductor facility projects.
Conduct functional performance testing (FPT) and system verification activities for mechanical, electrical, and process utility systems.
Verify equipment and systems operate in accordance with design specifications, owner requirements, and applicable industry standards.
Assist in the development and execution of commissioning plans, test procedures, scripts, and turnover documentation.
Perform project risk assessments prior to major testing and commissioning activities and implement appropriate control measures to ensure safe execution.
Maintain a strong safety-first mindset and actively promote a culture of safety throughout all project phases.
Coordinate with project teams, contractors, vendors, and facility personnel to support system startup, troubleshooting, and issue resolution.
Review construction and installation quality to identify deficiencies and support corrective actions.
Support punch list management, system turnover, and project closeout activities.
Develop and maintain professional working relationships with clients, contractors, vendors, and stakeholders.
Prepare detailed commissioning reports, test documentation, and technical summaries.
Ensure all commissioning documentation is completed accurately and maintained in accordance with project requirements.
Participate in factory acceptance testing (FAT), site acceptance testing (SAT), and integrated systems testing as required.
Any other duties or responsibilities that may be assigned to you in your role.