Commissioning Engineer, Mechanical

Join DayOne – Shaping the Future of Data Infrastructure

DayOne is a global leader in the development and operation of high-performance data centers. As one of the fastest-growing companies in the industry, we’ve built a robust presence across Asia and Europe — and we’re just getting started.

As we expand into new international markets, we’re looking for talented, driven individuals to join us on this exciting journey. This is more than a job — it’s an opportunity to be a key contributor to our dynamic team and help shape the future of global data infrastructure.

If you're passionate about innovation, technology, and growth, we invite you to be part of DayOne’s next chapter.

Responsibilities Strategy Development:

• Support the Testing & Commissioning Manager to develop and implement effective testing and commissioning strategies.
• Coordinate closely with the SE Asia Testing & Commissioning Director to align regional strategies with local execution.

Project Oversight

• Directly manage the testing and commissioning process for all data centre projects.
• Collaborate with project managers, construction teams, and clients to ensure project timelines and budgets are adhered to.
• Conduct regular site visits during construction stages to monitor progress, quality, and compliance with industry standards.
• To be full time on site during all testing and commissioning process.

Protocol Enforcement

• Ensure adherence of testing and commissioning protocols and compliance with industry standards, safety regulations, and client requirements.

Documentation And Reporting

• Review and approve test plans, reports, and commissioning documentation.

Client Collaboration

• Serve as the primary point of contact for clients during the testing and commissioning phase.
• Resolve any complex technical issues that arise, ensuring client satisfaction.

Candidate Requirements

• Bachelor’s degree in Mechanical Engineering, or a related field. A Master’s degree is preferred.
• Minimum of 3-5 years of experience in data centre testing, commissioning, and operations.
• Good knowledge of data centre infrastructure, including HVAC, power systems, and network operations.
• Proficiency in relevant software and tools used in the testing and commissioning process.
• Excellent project management skills, capable of managing multiple projects simultaneously.
• Exceptional communication and interpersonal skills, with the ability to interact effectively with clients, stakeholders, and team members.
• Relevant certifications in procurement, supply chain management, or contract management (e.g., CPM, CSCP).
• Proactive and self-motivated, with a focus on continuous improvement and operational excellence.
• Willingness to travel within the region as required.

DayOne is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

If you're ready to grow with one of the fastest-moving companies in the data center industry, apply now and be part of our global journey.