Defect MEP Senior Engineer

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.

Role Summary

We are seeking a detail-oriented Defect MEP Senior Engineer​ to join our project team for data center construction in Malaysia. This role focuses on the technical execution of MEP defect identification, verification, and rectification oversight. You will work closely with the Defect MEP Manager to ensure all mechanical, electrical, and plumbing systems are rectified to the highest standards and are fully compliant prior to commissioning and handover.

Key Responsibilities

1. Defect Inspection & Technical Assessment

• Conduct detailed MEP defect inspections during construction and commissioning phases.
• Perform technical assessment of defects, classifying them by severity, system type, and impact on safety or performance.
• Utilize approved drawings and specifications to verify the accuracy of defect identification.

2. Rectification Verification & Testing

• Review contractor-submitted rectification proposals for technical correctness and compliance.
• Supervise on-site rework activities by MEP subcontractors to ensure adherence to quality standards.
• Witness and verify re-testing and re-commissioning of equipment and systems (e.g., HVAC, electrical, fire protection) post-rectification.

3. Quality Control & Compliance

• Ensure all rectified works strictly comply with project specifications, industry standards, and local regulations.
• Perform random quality checks on completed MEP installations to detect potential defects early.
• Assist in preparing technical documentation for internal and third-party quality audits.

4. Coordination & Reporting

• Coordinate with MEP subcontractors and the construction team on daily defect closure activities.
• Maintain accurate records of defect status and provide regular updates to the Defect MEP Manager.
• Participate in defect review meetings and prepare technical reports on defect trends and progress.

5. Documentation & Handover Support

• Accurately document defect reports, inspection findings, test results, and photographic evidence.
• Assist in updating as-built drawings and compiling final handover documentation, including O&M manuals.
• Verify that all punch list items are technically resolved and formally closed prior to handover.

6. Technical Feedback & Improvement

• Analyze root causes of specific technical defects and suggest corrective measures.
• Provide technical feedback to the design and construction teams to prevent recurrence of similar issues.

Qualifications & Experience

Education

• Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or Building Services Engineering.

Experience

• Minimum 5–7 years​ of experience in MEP construction, with significant exposure to defect management, quality control, or commissioning.
• Proven experience working on data center or mission-critical facility projects​ is highly preferred.
• Experience with construction projects in Malaysia or Southeast Asia​ is an advantage.

Technical Knowledge

• Solid understanding of MEP systems: HVAC, electrical distribution, UPS, generators, fire protection, plumbing, and BMS/ELV.
• Familiar with data center construction standards, testing protocols, and commissioning procedures.

Certifications (Preferred)

• LEED AP, CDCP (Certified Data Center Professional), or DCCA (Data Center Certified Associate).
• Basic certification in Quality Control (e.g., CQC) is a plus.

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.