Gamma

Tax Manager

Company
Location
Newbury, England, United Kingdom
Posted At
8/21/2025
Description

Tax Manager

12 month Fixed Term Contract

Hybrid (Newbury)


A bit about us

At Gamma, we’re more than just a leader in Unified Communications as a Service (UCaaS) – we’re a dynamic, forward-thinking team revolutionizing the way businesses connect and communicate. We provide voice, data, and mobile solutions to businesses across the UK, Germany, Spain, and the Benelux region, and we’re expanding rapidly to bring digital automation and Gamma-powered services to SMEs through a growing network of channel partners.


We move fast with a start-up mindset, but we have the stability of a leading European business. Our team thrives on collaboration, innovation, and the belief that diverse perspectives make us stronger. Join us, and you’ll have the opportunity to make an impact, grow your career, and be part of a company that celebrates inclusivity and fresh ideas.


Who are we looking for?

A professional with experience in Corporate Tax. You will be an organised, meticulous individual who thrives in working in an ever-changing environment.


What will you be doing day-to-day?

Key responsibilities and tasks include:

  • Preparation of all UK companies tax computations and returns using Alphatax
  • Supporting the tax provision process for half year and year end reporting which is under IFRS, including liaising with external auditors
  • Supporting the process for quarterly tax payments
  • Supporting the quarterly VAT submissions
  • Partnering with local finance teams across UK and Europe, ensuring accurate tax accounting entries for group reporting and local entities, including corporation tax, transfer pricing, VAT, R&D tax credits, patent box and other ad hoc matters as required.
  • Providing support to UK and European finance teams on tax compliance matters.
  • Supporting tax governance frameworks including SAO and CCO


What you’ll need:

  • CTA/ATT/ACCA/ACA qualification
  • Strong corporate tax background
  • Previous experience as a Tax Accountant in a UK business – bonus points if there is an international presence
  • Great interpersonal skills, and an ability to work on your own.
  • Excellent Business Partnering skills and ability to work with people of all levels.
  • Excellent organisational and time management skills
  • Adept at dealing with change and ambiguity.
  • Alphatax experience (or a similar system)


What do we offer you?

  • At Gamma, we believe in work-life balance, which is why we offer 25 days of annual leave, plus an extra day off for your birthday. Giving back is important to us, so we also provide a volunteer day to support a charity that matters to you.
  • Family matters, too. With enhanced maternity and paternity pay, we’re here to support you as a parent and help you thrive in your career.
  • We offer a contributory pension plan to help you save for the years ahead, with Gamma’s contribution varying dependant on yours.
  • Your well-being is our priority. We offer group income protection and life assurance (four times your salary) to ensure peace of mind for you and your loved ones.
  • We want you to share in our success. That’s why we offer tax-efficient share save and share incentive plans, giving you the opportunity to benefit from Gamma’s growth.
  • We’re committed to health, both physical and mental, and provide private medical insurance through Vitality, which extends to your immediate family..
  • And, because we care about the environment, we offer an Electric Vehicle scheme through Octopus and a Cycle to Work scheme, making it easier to get around sustainably.


A few things to note

Unfortunately, we can't offer visa sponsorship or relocation support for this role.

This role requires hybrid working from our Newbury Office maximum 3 days per week.

If you feel you could be a good fit for Gamma but do not think that you meet all the requirements, we still encourage you to apply as you could be the person that we are looking for!


  • Gamma is an equal-opportunity employer. We care about inclusion and believe in having diverse teams where everyone can be their true authentic selves. We value each person and their range of backgrounds and actively encourage people from underrepresented backgrounds to apply.
  • We don't discriminate based on any protected characteristics e.g., race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, marital status, disability, or age. We are a family-friendly employer with a culture based on trust, autonomy, and flexibility to help you create a work-life balance and enjoy working here at Gamma.
  • For recruitment agencies – we have a network of fantastic partners that support us in our hiring from time to time. We‘re not looking to increase that network currently, so please don’t send speculative CVs.




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Tax Manager | Gamma | Hunt UK Visa Sponsors