Tax Manager – Ferrybridge, West Yorkshire or Victoria, London

October 3, 2023 |


Who are enfinium?

As one of the UK’s leading energy from waste operators, enfinium is supporting our country’s journey to a Net Zero economy. We do this by operating and developing six decarbonisation hubs around the UK, where we use waste that would otherwise go to landfill to generate homegrown energy.

Today, enfinium has an annual waste processing capacity of over 2.3 million tonnes, and a total combined electric generating capacity of 265MW (gross) – enough energy to power more than 500,000 UK homes. enfinium is owned by infrastructure investment funds managed by Igneo Infrastructure Partners

At enfinium we’re guided by five principles, we use these to make sure we’re not only doing a great job, but we’re doing it in the right and safe way: 

One Team – Pride Matters – Safety on Purpose – Make a positive impact – Take Ownership

As a Company, we really value our employees and as such, offer a generous employee benefits package which includes the following:

  • Vitality Private Medical care
  • Private Dental Care
  • Life Assurance
  • Company pension with a 6% company contribution
  • Perkbox to get all your Highstreet discounts
  • Cycle to Work scheme
  • Employee Assistance programme
  • Uniform provided
  • Continuous learning and development through our e-learning portal and access to role-based qualifications

What is the role?

The growth of enfinium and the increasing complexity of the group’s financial and commodity risk management arrangements has created the opportunity for a new role as Tax Manager. The Tax Manager will report to the Group Reporting Manager and be responsible for group tax compliance and reporting.  

As a key member of the group finance function the Tax manager will participate in the planning and management of the group financing arrangements, communicating closely with site, treasury and accounting roles.

What you will be doing?

Please see below a brief overview of the role and the responsibilities

  • Tax Compliance Ownership: Take full ownership of the tax compliance process for the group, ensuring that all tax-related obligations are met accurately and on time.
  • Advisor and HMRC Relationship: Establish and manage a strong relationship with tax advisors and HMRC (Her Majesty’s Revenue and Customs) to facilitate effective communication and collaboration in resolving tax-related matters.
  • Corporate Tax Compliance Management: Efficiently manage the corporate tax compliance process, from data gathering to final submission. Implement and maintain appropriate processes and internal controls to support the Senior Accounting Officer (SAO) certification requirements.
  • Quarterly Tax Installments: Take responsibility for the quarterly tax installment process, including the timely and accurate payment of electricity generating levies, ensuring compliance with relevant regulations.
  • Tax Accounting Oversight: Oversee the tax accounting process, covering activities from provisioning to presentation in shareholder and statutory reporting. This includes planning, reviewing, and posting tax journals for corporation tax and group relief balances. Additionally, provide support in certain aspects of group accounting workload management during quarter-end periods.
  • Tax Development Monitoring: Continuously monitor developments in tax laws and regulations relevant to the business. Identify opportunities for R&D tax credits and other investment credits that support the group’s decarbonization goals.
  • Group Treasury Advice: Provide expert advice to the group treasury regarding tax matters related to the group’s capital structure. This includes assessing the impact of corporate interest restrictions and risk management mechanisms, such as financial and commodity derivatives, on the organization’s tax position and overall financial strategyTop of Form

Qualifications and Experience

  • Qualified CTA or AATII with 3yrs+ PQE
  • Experience in a corporate tax matters for a large business.
  • Highly proficient in the use of integrated IT solutions, ERP and Excel reporting skills.


  • Proven experience in technical accounting and writing.
  • Hands-on, self-motivated individual with strong communication, analytical and problem-solving skills.
  • Must possess strong organisational and time management skills.
  • Demonstrates the ability to meet deadlines and manage multiple projects and tasks concurrently.
  • Highly proficient in the use of integrated IT solutions, ERP and Excel reporting skills.
  • Ability to work independently as well as contribute to a positive team environment.
  • Fosters an environment of team work and co-operation.
  • Ability to build effective working relationships across all areas of the business.
  • Strong commercial focus.

 Make a difference today to deliver a cleaner tomorrow 

To apply please send your cv to

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