Senior Tax Accountant

About the role

AMCS is seeking a Senior Tax Accountant to join its International Tax Team. You will coordinate and govern international tax compliance for the Group’s Irish and overseas entities, while driving automation and AI‑enabled efficiencies.

Key responsibilities

• Review and provide technical oversight of VAT and corporation tax calculations prepared by team members.
• Deliver guidance, feedback and quality improvement to preparers.
• Perform high‑level analytical reviews, validations and reconciliation checks before filing.
• Ensure supporting documentation and audit trails are complete and filing‑ready.
• Coordinate with external tax advisors to finalise and file VAT, GST and corporation tax returns.
• Manage filing timetables, deliverables and dependencies across internal teams and advisors.
• Support revenue queries, audits and tax disclosures in statutory financial statements.
• Assist with provision versus return reviews and true‑ups.
• Identify, lead and implement automation and AI opportunities to streamline VAT and CT processes.

Required profile

• Technically strong with deep knowledge of VAT and corporation tax legislation.
• Commercially aware and comfortable owning core tax deliverables.
• Tech‑forward mindset, eager to champion automation and AI tools.
• Experience working in a fast‑growing, technology‑led environment.
• Strong analytical and communication skills.

Required skills

• VAT and corporation tax compliance.
• Tax accounting and reporting.
• Automation and AI enablement for tax processes.

What we offer

• Opportunity to work in a global sustainability‑focused technology company.
• Career development in a fast‑growing, innovative environment.
• Collaborative culture that values openness and creativity.