What are the responsibilities and job description for the Process Commissioning Engineer position at OnQGlobalCx?
Our team members are consummate professionals who are well respected by our Fortune 100 clients in the semiconductor/cleanroom, manufacturing, and mission-critical data center industries. Our mission is to do the very best for our clients and customers with integrity, professionalism, and altruism allowing them to BE the very best in their business globally.
Are you ready to be a part of a dynamic team that values excellence, integrity, and collaboration? Our dedicated team believes in honesty, integrity, performance, partnership, and trust, ensuring long-lasting customer and employee relationships built on solid principles. By upholding the highest standards of quality and performance, we aim to achieve total customer satisfaction in the various markets we serve.
Role Overview
The Process Commissioning Engineer leads the commissioning of process utility systems that support semiconductor manufacturing operations. This role is responsible for validating installation, startup, and performance of systems such as ultrapure water, chemical distribution, compressed gases, and waste treatment, ensuring safe, reliable, and compliant operation in alignment with project requirements.
Responsibilities
- Lead commissioning of process utility systems (UPW, waste treatment, CDA, N2, process cooling water, vacuum, chemical distribution, etc.).
- Validate installation, startup, and functional performance of process equipment.
- Review P&IDs, design documents, and submittals for alignment with project specifications.
- Conduct pre-functional and functional testing of process systems.
- Coordinate closely with tool installation teams and mechanical/electrical Cx groups.
- Troubleshoot operational issues and drive corrective actions.
- Prepare detailed commissioning documentation and turnover packages.
- 8–12 years’ experience commissioning process utilities or systems in semiconductor, pharma, or advanced manufacturing.
- Strong understanding of P&IDs, chemical handling, and utility distribution.
- Familiarity with commissioning protocols, startup sequencing, and integrated testing.
- Excellent communication and cross-discipline coordination skills.
- Gain deep experience in the mission critical sector
- Join a collaborative and forward-thinking team
- Competitive compensation, benefits, and career development opportunities
Notice to all Employment, Staffing & Recruiting Agencies and Recruiters: We please ask that you do not directly email, call or visit our hiring managers. OnQ does not accept unsolicited resumes and should any be received from a third party they will not be considered, unless a signed agreement is in place. If you would like to discuss becoming a preferred staffing vendor to OnQ please contact our talent acquisition team who will advise you on the process.