Closing Date for Application: Sunday 31/05/2026 ADEY, the market leader in the provision of residential water treatment products for closed loop heating and cooling systems in the UK, is looking for a Accounts Assistant to join the team. Part of the Genuit Groups’ Climate Management Solutions (CMS) business unit, ADEY has ambitious growth plans to continue p rotecting the world's heating and cooling systems, to have a positive impact on the environment and people's lives. The Role To assist the Financial Controller and Finance Manager in the management of the department through accurate and timely processing and financial reporting. Responsibilities Help manage the purchase ledger function including checking, coding and posting of all purchase invoices, supplier statement reconciliations and payment run preparation. Help manage the sales ledger function including generating invoices, posting receipts and credit control Help manage the staff expense claim process including corporate credit cards and personal expenses Assist management accountants with preparation of financial information for compliance submissions Assist with intercompany reconciliations Support the rebate management function including promotional and contract support Manage and take ownership departmental email inboxes Provide reporting and financial analysis to finance leaders as and when required Responding to any ad hoc departmental requests The Person Experience with purchase ledger, supplier invoices, reports, sales ledger Microsoft Excel use Knowledge of accounting systems (sage 200 or similar) Microsoft Excel Accurate and numerate Ability to handle and process a high volume of data Good organisational and time management skills Ability to use own initiative and work unsupervised Ability to work effectively as part of a team Flexible and able to meet deadlines Conscientious and hardworking Attention to detail Integrity and discretion AAT qualified or working towards (desirable) The Benefits 25 days holiday, plus bank holidays Pension contribution matched up to 8% Life Assurance 3x base salary Private health scheme Genuit sharesave scheme Here at the Genuit Group we recognise and develop the contribution our people make to the Group’s success and are committed to attracting talent from the widest pool. We have a role to play in making the built environment more sustainable, building a low carbon business ourselves as well as delivering sustainable solutions at scale.