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.
About DayOne
DayOne is a fast-growing data centre platform delivering mission-critical digital infrastructure across Asia. We build, own, and operate data centres that power the world’s most demanding technology companies. As we scale rapidly, strong financial governance and revenue accuracy are essential to our success.
We’re looking for a Senior Accountant, Revenue & AR to take ownership of revenue accounting, billing, and receivables across our entities, ensuring accuracy, compliance, and strong internal controls in a high-growth environment.
What You’ll Do
Revenue Accounting & AR Ownership
- Own end-to-end revenue accounting and accounts receivable processes across all entities within DayOne Group
- Ensure revenue is recognized correctly in line with IFRS equivalent (local GAAP) and US GAAP based on the contracts
- Work closely with commercial, operations, and legal teams to ensure contracts are reflected accurately in billing and revenue schedules
- Manage customer billing, invoicing accuracy, collections tracking, and AR ageing
- Working with Tax team & IT team to ensure format of invoices are in accordance with the local statutory format
- Identify and resolve revenue leakage, billing discrepancies, and collection risks
Month-End Close & Reporting
- Prepare revenue, AR, and related reconciliations
- Support monthly management reporting, schedules, and variance analysis
Controls, Compliance & Audit
- Maintain strong internal controls over revenue and AR processes
- Support internal and external audits, including interim and annual audits
- Liaise with external auditors, tax agents, and consultants for statutory and tax filings
- Ensure compliance with local statutory requirements and group accounting policies
- Support reconciliation between IFRS and US GAAP
Process Improvement & Systems
- Drive continuous improvement in revenue, billing, and AR workflows as DayOne scales
- Support process standardization across entities and regions
- Contribute to group accounting policies and documentation
- Support implementation of group policy updates or new accounting standards impacting revenue and AR
- Work in SAP S/4HANA and support system enhancements where required
What We’re Looking For
- Degree in Finance, Accounting, or equivalent professional qualification
- CPA / ACCA or equivalent certification
- Minimum 5 years of relevant accounting experience, ideally in MNCs, Big 4, or fast-growing environments
- Strong experience in revenue accounting and AR
- Good understanding of IFRS, US GAAP, and internal control frameworks (SOX knowledge is a plus)
- Hands-on experience with SAP S/4HANA preferred
- High integrity, ownership mindset, and ability to work in a fast-paced environment
- Strong communication skills with the ability to work cross-functionally
Why Join DayOne
- Be part of a rapidly scaling infrastructure platform with regional exposure
- Own critical finance processes that directly impact revenue and cash flow
- Work in a lean, high-impact team where your work truly matters
- Gain exposure to complex, cross-border finance operations in a growth environment
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
- Degree in Finance, Accounting, or equivalent professional qualification
- CPA, ACCA, or equivalent certification
- Minimum 5 years of relevant accounting experience
- Strong experience in revenue accounting and accounts receivable
- Understanding of IFRS and US GAAP
- Understanding of internal control frameworks
- SOX knowledge
- Hands-on experience with SAP S/4HANA
- Strong communication and cross-functional collaboration skills
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.
