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.
Job Description
The Payroll Specialist ensures accurate, timely, and compliant payroll processing in line with local legislation and DayOne’s internal policies. The role plays a critical part in maintaining payroll accuracy, supporting audits, and providing reliable payroll services to employees and management.
This role will be reporting to our Payroll Manager based in KL, Malaysia.
Responsibilities
Manage payroll across multiple SEA countries, ensuring compliance with country-specific labor laws, social security, and tax regulations.
Prepare and process monthly payroll accurately and on time
Prepare and analyse monthly payroll reports and variances
Manage time and attendance data, overtime, shift work, and leave calculations
Ensure compliance with labor law, social security, and tax regulations
Prepare statutory payroll reports, declarations, and submissions
Manage employee benefits administration related to payroll (health insurance, meal, transportation, etc.)
Maintain payroll data accuracy in payroll systems (Workday, Deel)
Support in integration between Workday to Deel
Support internal and external audits related to payroll processes
Respond to employee payroll-related questions and requests
Support coordination related to payroll inputs, shift structures, and employment conditions
Provide support in union-related processes, including collective bargaining preparations, payroll simulations, and implementation of agreed terms
Collaborate with HR and Finance teams to ensure data consistency
Requirements
Bachelor’s degree in Business Administration, Finance, Economics, or a related field
Minimum 3–5 years of experience in payroll and personnel administration
Strong knowledge of labor law, social security, and tax regulations
Experience with payroll systems (Workday and/or Deel similar preferred)
Advanced MS Excel skills
High attention to detail and strong numerical skills
Strong sense of confidentiality and responsibility
Ability to work under pressure and meet strict deadlines
Experience in Singapore, Malaysia, Thailand, Indonesia, Japan, Hong Kong payroll 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.
Skills Required
- Bachelor's degree in Business Administration, Finance, Economics, or related field
- Minimum 3-5 years of experience in payroll and personnel administration
- Strong knowledge of labor law, social security, and tax regulations
- Experience with payroll systems (Workday and/or Deel or similar)
- Advanced Microsoft Excel skills
- High attention to detail and strong numerical skills
- Strong sense of confidentiality and responsibility
- Ability to work under pressure and meet strict deadlines
- Experience processing payroll in Singapore, Malaysia, Thailand, Indonesia, Japan, or Hong Kong
What We Do
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.






