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 Overview

The Senior Tax Manager is responsible for overseeing the group’s transfer pricing compliance, documentation, and risk management, with a strong focus on OECD BEPS requirements, including Pillar 2 (Global Minimum Tax) and Country-by-Country Reporting (CbCR).

Key Responsibilities

1. Transfer Pricing Compliance & Documentation

• Lead preparation, review, and maintenance of Master File and Local Files across jurisdictions

• Ensure transfer pricing documentation complies with OECD and local regulations

• Ensure consistency between financial data, TP documentation, and tax filings

• Monitor and implement updates to local transfer pricing requirements

• Support tax authority queries, audits, and documentation reviews.  Prepare technical responses and coordinate with external advisors

2. BEPS Pillar 2 & CbCR

• Manage implementation and ongoing compliance with OECD Pillar 2 (GloBE rules)

• Oversee effective tax rate (ETR) calculations on a jurisdictional basis

• Prepare and review Pillar 2 filings and disclosures

• Coordinate data gathering with finance teams to ensure accuracy and completeness

• Monitor regulatory developments and assess compliance implications and ensure documentation is audit-ready and defensible

• Oversee preparation and submission of CbC report and manage notification filings and local compliance requirements

Key Requirements

• 8–12+ years of experience in transfer pricing and/or BEPS compliance

• Strong knowledge of OECD Transfer Pricing Guidelines and BEPS (Pillar 2 and Action 13)

• Global or regional TP exposure is required

• Strong analytical and data reconciliation skills.

• Self-starter and the ability to react to dynamic, fast moving working environment

• Degree in Accounting, Finance, Tax, or Law

• Professional qualification (CPA, ACCA, CTA or equivalent) preferred

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.