Senior Manager - International Tax

Job Description Overview

We are seeking a highly motivated individual to join our team as a Senior Tax Manager responsible for delivering high quality and effective tax advice for entities within the AtkinsRéalis Group. The ideal candidate will have strong technical expertise in international tax with background in tax advisory, M&A, process improvement and the ability to leverage technology for efficiency and accuracy.

• Provide strategic tax support on client proposals, business decisions and cross‑border structuring, assess and mitigate tax risks including PE, WHT, VAT.
• Lead and support international projects including M&A activity, internal reorganisations, country start‑ups and legal entity rationalisation; conduct due diligence, project management and documentation of tax consequences.
• Support ad‑hoc queries, compliance and oversight, identify developments in international tax law (eg Pillar
  2) and maintain local compliance processes.
• Manage and mitigate WHT costs on cross‑border transactions and assess uncertain tax reporting positions.
• Support tax audit management and promote continuous improvement of processes and systems.
• Drive stakeholder management and collaboration with internal teams and external advisors.
• Follow up on projects, identify risks, propose solutions and provide progress reports.

• Fully qualified ACCA/CIMA/ACA/CPA.
• Relevant experience in tax with specific experience of process improvement.
• Strong curiosity, commercial acumen, good judgement and strategic thinking.
• Knowledge of GST/VAT on services and goods preferable.
• Exceptional problem‑solving and analytical skills, attention to detail.
• Strong verbal and written communication skills in English.
• Ability to collaborate and build relationships in a multi‑cultural environment.
• Ability to manage multiple priorities and meet deadlines in a fast‑paced environment.
• Experience in project management and ability to articulate complex tax issues to stakeholders.
• Demonstrates agility, resilience and senior leadership influence.

Competitive salaries, employee rewards, a range of benefits you can tailor to suit your health, wellbeing, financial and lifestyle choices. Training and professional development opportunities.

This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer.

Job Type: Regular. Worker Type:
Employee.

As an Equal Opportunities Employer, we value applications from all backgrounds, cultures and ability.