Tax Accountant
CV-LibraryGlasgow, Glasgow CitypermanentPosted: 22 April 2026
Apply NowAt Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive.
About the opportunity
For our team in Glasgow we are seeking a Tax Accountant.
The Tax Accountant will play a crucial role in supporting the Tax department in the day-to-day tax-related and accounting activities. The individual will work closely with the finance team and assist with the UK tax compliance, tax reporting and related matters. This is a great opportunity to be an instrumental contributor in furthering Amentum’s best-in-class tax function and for someone who enjoys working in a dynamic, diverse, and fast-paced environment.
Main responsibilities:
*
Preparing corporate income tax return packages and associated calculations / workpapers in assigned jurisdictions.
*
Assist with preparation and understanding of VAT and GST/HST Returns.
*
Assist with quarterly and year-end tax provision workings, and preparing monthly tax journal entries, both locally and for Group Reporting.
*
Preparing Tax Balance Sheet reconciliations.
*
Assist with calculating and making corporate income tax payments.
*
Assist with monthly tax cashflows and forecast.
*
Work closely with Finance/Accounting teams to assist with tax related matters for statutory financial statement filings and audit
*
Assisting with coordination and preparation of the UK’s Research and Expenditure Credit
*
Maintain tax working papers, files and trackers.
*
Assist with HMRC queries or other tax related queries.
*
Assist with internal and external audit queries
Main requirements:
*
A Degree in Accounting, Finance or a related Business Degree
*
Part Tax or Accounting qualified (ATT/ACCA/ACA) is a bonus but not essential
*
Knowledge of Accounting GAAP – IFRS, US GAAP.
*
Strong organizational, analytical, communication, and interpersonal skills
*
Positive attitude and dependable team player with strong attention to detail
Our Culture
Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration.
We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work.
When we embrace different perspectives and work together, we become more innovative, more agile, and more successful
About the opportunity
For our team in Glasgow we are seeking a Tax Accountant.
The Tax Accountant will play a crucial role in supporting the Tax department in the day-to-day tax-related and accounting activities. The individual will work closely with the finance team and assist with the UK tax compliance, tax reporting and related matters. This is a great opportunity to be an instrumental contributor in furthering Amentum’s best-in-class tax function and for someone who enjoys working in a dynamic, diverse, and fast-paced environment.
Main responsibilities:
*
Preparing corporate income tax return packages and associated calculations / workpapers in assigned jurisdictions.
*
Assist with preparation and understanding of VAT and GST/HST Returns.
*
Assist with quarterly and year-end tax provision workings, and preparing monthly tax journal entries, both locally and for Group Reporting.
*
Preparing Tax Balance Sheet reconciliations.
*
Assist with calculating and making corporate income tax payments.
*
Assist with monthly tax cashflows and forecast.
*
Work closely with Finance/Accounting teams to assist with tax related matters for statutory financial statement filings and audit
*
Assisting with coordination and preparation of the UK’s Research and Expenditure Credit
*
Maintain tax working papers, files and trackers.
*
Assist with HMRC queries or other tax related queries.
*
Assist with internal and external audit queries
Main requirements:
*
A Degree in Accounting, Finance or a related Business Degree
*
Part Tax or Accounting qualified (ATT/ACCA/ACA) is a bonus but not essential
*
Knowledge of Accounting GAAP – IFRS, US GAAP.
*
Strong organizational, analytical, communication, and interpersonal skills
*
Positive attitude and dependable team player with strong attention to detail
Our Culture
Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration.
We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work.
When we embrace different perspectives and work together, we become more innovative, more agile, and more successful