Senior QAQC Engineer

Join Day One – Shaping the Future of Data Infrastructure Day One 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 Day One’s next chapter.

• Quality Assurance:
  Develop and implement QA/QC plans and procedures for construction projects to ensure compliance with project specifications, codes, and standards.
• Quality Control:
  Perform detailed inspections and tests on construction materials, equipment, and installations to verify conformance with approved designs and specifications. Monitor construction processes to identify potential quality issues and recommend corrective actions. Document non-conformance reports (NCRs) and work with project teams to develop and implement corrective and preventive actions (CAPAs).
• Documentation and Reporting:
  Maintain accurate records of QA/QC inspections, tests, and audits. Prepare quality reports, summaries, and documentation for project stakeholders, including progress reports and quality metrics. Ensure all documentation complies with project requirements, industry standards, and regulatory guidelines.
• Collaboration and Coordination:
  Collaborate with project managers, engineers, architects, and subcontractors to resolve quality-related issues promptly. Provide guidance and training to construction teams on quality standards, procedures, and best practices. Coordinate with third‑party inspectors and testing agencies to ensure compliance with project requirements and specifications.
• Continuous Improvement:
  Monitor and analyze QA/QC performance metrics to identify areas for improvement. Recommend and implement process enhancements to improve efficiency, quality, and cost‑effectiveness. Stay updated on industry trends, regulations, and advancements in QA/QC practices.

• Bachelor’s degree in Civil Engineering, Mechanical, Electrical Engineering, or related field.
• Certification in Quality Management (e.g., CQM, CQE) may be advantageous.
• Proven experience as a QAQC Engineer in construction / data centre projects, preferably with knowledge of MEP.
• Strong understanding of construction methods, materials, and quality standards.
• Proficiency in quality control testing and inspection techniques.
• Familiarity with relevant codes, standards (ISO 9001, ASTM, etc.), and regulatory requirements.
• Excellent analytical and problem‑solving skills.
• Effective communication skills, both verbal and written.

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

Day One is a data center pioneer that develops and operates next‑gen digital infrastructure for industry leaders who demand reliable, cost‑effective and quickly scalable solutions. Our cutting‑edge facilities empower hyperscalers and large enterprises to achieve rapid deployment and enhance connectivity, driving transformative engagement and innovation as we shape the future of industries.

Day One's data centers are located across key markets, including Singapore, Johor (Malaysia), Batam (Indonesia), Greater Bangkok, Hong Kong SAR, Tokyo, and beyond. Headquartered in Singapore, Day One’s leadership team draws on over two decades of industry experience and a track record of building Asia's largest data center business. With Day One, they have created the SIJORI (Singapore, Johor, and Riau Islands) market as a global data center hub.

As demand for strategically located and customized data centers rises, Day One's entrepreneurial spirit, customer‑first strategy, deep local partnerships, and agile executional capabilities uniquely position us to power the growth ambitions of leading hyperscalers and large enterprises around the world.