Plant Accountant

Regional Plant Accountant
As this role covers the South of England it can be based in Deeside, West Bromwich or Sittingbourne
At enfinium, we're driven by a shared purpose — turning waste into energy and making a real impact on the UK's journey to net zero. Every day, our teams help communities reduce landfill and generate sustainable electricity to power homes and businesses across the country.

Now we're looking for a Regional Plant Accountant South supporting our sites; Kelvin, West Bromwich, Parc Adfer, Deeside and Kemsley, Sittingbourne. This role can been based at any of the three sites but there will be an expectation that each site is visited at least once a month. 

The role
As a key member of our finance team, you'll ensure the accurate preparation and maintenance of costs or Gross Margin data for your assigned plants. You'll be the go-to person for plant managers, providing timely and insightful financial information — including forecasts and budgets — to support decision-making, operational performance, and compliance.

You'll take ownership of month-end processes, variance analysis, and reporting, partnering closely with Finance, Operations, and FP&A colleagues. This is a hands-on, detail-driven role where your proactive mindset and analytical skills will make a real difference.

Key responsibilities

• Manage PO reporting, accruals, and reconciliations for purchasing and sales processes.
• Prepare and process month-end journals and balance sheet reconciliations.
• Deliver month-end variance analysis and reporting, including foreign currency transactions.
• Complete all month-end duties up to first draft of variance analysis and cashflow for your assigned sites.
• Review P&L with the Financial Controller, Senior Accountant, Plant Manager, and FP&A Manager.
• Partner with plant managers to ensure adherence to financial controls and drive performance.
• Support wider finance initiatives, including continuous improvement and company-wide projects.
• Provide cover and support for finance colleagues as required.

About you
We're looking for someone who combines strong financial acumen with a collaborative approach.

You'll have:

• CIMA or ACCA qualification.
• Proven experience in a similar accounting role, ideally within a multi-site or industrial environment.
• Excellent Excel and Microsoft Office skills.
• Experience in business partnering and building trusted stakeholder relationships.
• Meticulous attention to detail, strong problem-solving ability, and a proactive mindset.
• The ability to manage multiple priorities and maintain confidentiality.

A BETTER PARTNER. A CLEANER WORLD
Who are enfinium?
enfinium is one of the largest pure-play waste to energy operators in the U.K. who transform waste into heat and energy that power our homes businesses, green communities and the circular economy. With more than 45 years of proven industry experience. enfinium has four operating facilities around the U.K and a further two facilities in construction and are transforming the way our industry serves customers, communities and the environment.

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
• EV Car Scheme
• Cycle to Work scheme
• Employee Assistance programme
• Uniform provided
• Continuous learning and development through our e-learning portal and access to role-based qualifications