QA QC, Senior Specialist

DayOne Data Centers Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

DayOne Data Centers Ltd. is seeking a Senior Specialist QA/QC to refine QA/QC processes and govern program-level compliance across active construction projects. You will own data analytics to identify trends and drive improvements in quality across all sites.

The role requires leading audits, standardizing processes, and delivering executive-level reports and dashboards. Strong ISO 9001 background and leadership across multiple projects are essential.

Qualifications

• Bachelor's degree in engineering; advanced degree or registration a plus.
• 8–12+ years in QA/QC, with senior/lead roles on data center programs.
• Experience building/managing ISO 9001 QMS and audit programs.
• Strong data analytics using Excel and BI/dashboard tools.
• Lead Auditor certification (ISO 9001) required or preferred.

Responsibilities

• Establish, update, and maintain QA/QC work processes and templates.
• Oversee program-level compliance across construction projects.
• Support pre-construction with quality input and data insights.
• Develop and enhance project assessment scorecards and dashboards.
• Consolidate quality data across projects with standardized metrics.
• Perform trend analysis, root-cause stats, and benchmarking.
• Identify systemic issues and communicate findings to leadership.
• Capture lessons learned and embed improvements into CAPA.

Skills

Data analytics

Excel advanced

Power BI

Tableau

Auditing

ISO 9001 knowledge

Lead Auditor

Quality governance

Education

Bachelor's degree in Engineering (Civil/Mechanical/Electrical)

Job description

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.

Position Summary:

The Senior Specialist QA/QC assist to refine the work process and scope-control framework that all site construction QA/QC managers and engineers must comply with and provides program-level governance to verify compliance across all active construction projects. The role owns and drives project-wide data analytics to identify trends, systemic issues, and lessons learned that improve quality across every project.

Key Responsibilities:

• Work Process & Scope Framework Establish, update, and maintain the standardized QA/QC work processes, procedures, ITP/NCR templates, supporting construction QAQC personnel.
• Program-Level Compliance Oversight Involved in audits of construction project teams across the portfolio to verify that site managers and engineers comply with the defined work process.
• Support pre-construction teams with quality input and historical data insights on bids, proposals, and project quality plans.
• Data Analytics, Trends & Reporting Review and enhancement of the assessment scorecard for construction projects.
• Consolidate quality data from all projects into a central data set, standardizing definitions and metrics so figures are comparable across sites.
• Perform data crunching and analysis across the construction projects/region— trend analysis, benchmarking between projects/contractors, issue / defect and NCR pattern analysis, and root-cause statistics.
• Identify systemic trends and recurring issues, from construction project data to quantify their impact, and translate findings into executive-level reports and dashboards for leadership.
• Conduct performance assessments on general contractor and consultants.
• Lessons‑learned program: capture insights from all projects, anlyaze root causes, and embed improvements back into the standardized process and CAPA framework.

Qualifications:

• Bachelor's degree in engineering (Civil/Mechanical/Electrical); advanced degree or professional registration a plus.
• 8–12+ years of QA/QC experience, including senior/lead roles on mission‑critical or data center programs.
• Demonstrated experience building or managing an ISO 9001 QMS and leading audit programs.
• Strong data analytics capability — advanced Excel, and ideally BI/dashboard tools (e.g., Power BI, Tableau) — with proven ability to turn quality data into actionable insight.
• Lead Auditor certification (ISO 9001) required or strongly preferred; additional certifications (CQE, CMQ/OE, CxA, CWI) advantageous.
• Knowledge of data center commissioning (L1–L5), critical systems, and industry standards.
• Proven ability to standardize process, enforce compliance, and influence at executive level across multiple concurrent projects.

Competencies:

• Strategic and systems thinking, strong data analysis and trend‑identification skills, audit and governance expertise, leadership and stakeholder management, data‑driven decision making, and the ability to balance standardization with project‑level pragmatism.

DayOne is proud to be an equal opportunity employer.

We celebrate diversity and are committed to creating an inclusive environment for all employees.

DayOne 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.

DayOne'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, DayOne’s leadership team draws on over two decades of industry experience and a track record of building Asia's largest data center business.

With DayOne, 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, DayOne'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.