DC Service Engineer

General SummaryThe Service Engineer will be an integral part of the Data Center Support team, responsible for assisting and supervising the start-up of chillers and overseeing the full commissioning process on data center projects. This role requires a strong understanding of commercial HVAC systems, particularly air-cooled and water-cooled chillers, and the ability to ensure all equipment is installed, tested, and commissioned to Dunham-Bush standards. Onsite and offsite training will be provided to further develop the candidate's knowledge and expertise.Principal ResponsibilitiesAssist and supervise the start-up of air-cooled and water-cooled chillers on data center projects.Lead and support the full commissioning process, ensuring all systems meet operational and performance standards.Coordinate with data center project teams, contractors, and external parties throughout the commissioning and start-up phases.Perform functional testing and quality assurance inspections to verify units meet predetermined build and performance standards.Troubleshoot refrigeration and electrical systems and interpret wiring diagrams accurately and efficiently.Execute, follow, and verify outlined start-up and commissioning procedures and documentation.Communicate technical concerns and findings clearly within the organization and to external stakeholders.Intermediate computer proficiency, including Microsoft Word, Excel, and Outlook.Ability to lift 50 pounds and work in varying temperatures and environments.Ability to work independently and with minimal supervision.Willingness to learn and grow within the data center support division.Must be willing and able to travel to various locations as required for site visits.Knowledge, Skill, and Ability Requirements5–8 years of field commercial HVAC experience.Verifiable HVAC school completion.Proven experience with chiller start-up and commissioning processes.Strong understanding of the refrigeration cycle and all its components.Controls experience.Quality assurance (QA) experience.Prior data center or mission-critical facility experience preferred.Demonstrated leadership and supervisory qualities.EPA Certification (required).