John Sisk & Son

Corporation Tax Manager

Location IE-Dublin-Dublin
ID 2026-2528
Category
Finance
Position Type
Full Time

Overview

 

At Sisk, we create places and infrastructure that shape how people live, work and connect – now and for future generations. As a family‑owned, international construction and engineering group, we offer meaningful careers across building, infrastructure, rail, energy and off‑site manufacturing throughout Ireland, the UK and Europe, where people are supported to grow, make an impact and be part of positive change.

 

We are seeking an experienced Tax Manager who will join our Tax Team to focus mainly on corporation tax and ensure compliance for the Group in Ireland and across several jurisdictions in which we operate. This role will be responsible for managing the corporate tax compliance, planning, and risk management activities across the organization, ensuring alignment with both domestic and international tax laws. The role will be based in Head Office in CityWest Dublin and reporting to the Corporate Tax Lead. 

Responsibilities

  • Review of corporation tax calculations and returns for all entities in the Group which will include Pillar II going forward.
  • Ensure preliminary corporation tax payments and balances of tax are paid on time for all entities within the Group.
  • Transfer Pricing and Inter-Company Pricing assistance.
  • Liaise with our external tax advisors, auditors, Irish Revenue, HMRC, other foreign tax authorities and regulatory bodies when required.
  • Control and assist with Tax Planning and Budgeting.
  • Provide tax support and due diligence on mergers, acquisitions, and joint ventures.
  • Partner with project managers, legal, and operations teams on tax implications of large-scale contracts and international operations.
  • Monitor changes in tax legislation and assess the impact on the Group.
  • Ensure effectiveness, accuracy, implementation and adherence to the Sisk Group’s Internal Control and Risk Management Policy.
  • Streamlining of tax processes/controls.

Experience

  • Proven experience in corporate tax compliance and advisory across multiple jurisdictions
  • Strong understanding of Irish and UK tax systems, with exposure to international tax
  • Construction sector experience would be considered an advantage

Qualifications

  • CTA qualified 
  • ACA/ACCA qualified accountant
  • Advanced knowledge of Excel 
  • Motivated and enthusiastic personality, with a ‘hands-on’ attitude 
  • Excellent interpersonal skills and able to communicate effectively in person and by telephone
  • Ability to prioritise tasks and work independently 
  • Ability to pay close attention to detail 
  • Strong interpretive and analysis skills 
  • Ability to standardise processes, and suggest improvements to same

Additional Information

What We Offer

 

At Sisk, your rewards package goes far beyond your salary. Our most valued benefits include:

  • Competitive salary 
  • 26 days annual leave
  • Pension scheme 
  • Comprehensive health, wellbeing and lifestyle supports
  • Career development opportunities
  • And much more as part of our Total Rewards programme

 

Our People & Recruitment Commitment


At Sisk, our people are at the heart of everything we do. We offer the opportunity to work with purpose, grow a career without limits and be part of a supportive, collaborative team.

All vacancies are managed directly by our Internal Recruitment Team. Unsolicited CVs or speculative contact from unapproved agencies are not accepted, and no fees will be payable.

 

Equity, Inclusion & Accessibility


We are an equal opportunities employer. We welcome applications from all qualified candidates regardless of gender, race, ethnicity, disability, age, sexual orientation, religion, family status or any other protected characteristic. We are committed to providing reasonable adjustments throughout the recruitment process to support all candidates.

 

Encouraging All Talent to Apply


We understand that the confidence gap or imposter syndrome can discourage great people from applying. Even if you don’t meet every requirement, we encourage you to express your interest — your skills, experience and potential are what matter.

 

Compliance & Transparency


All recruitment materials are designed to meet or exceed legal and regulatory requirements, including the Irish and UK Equality Acts and the EU Pay Transparency Directive, ensuring fairness, transparency and equal access for every applicant.

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