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Accounts Assistant

Glennon Brothers


Job Location:

Irvine - UK

Monthly Salary: Not provided by the employer
Posted: 16 September 2026 (Yesterday)
Application Deadline: 14 December 2026
Vacancies: 1 Vacancy

Job Summary

Accounts Assistant

Founded in 1913 Glennon Brothers is a leading timber processing Group operating across Ireland and the UK with over a century of experience and a strong wellestablished growth story. Today the Group operates through a portfolio of respected brands including Glennon Brothers Balcas DTE Alexanders Timber Design and most recently Pontrilas reflecting both its scale and strategic expansion.

As a recognised leader within the Green Tech and sustainable construction sectors the Group is dynamic innovative and firmly focused on longterm responsible growth. Across its brands Glennon Brothers supplies a wide range of timber products to the Irish and UK markets serving the construction pallet wood and fencing industries. The Group also manufactures timber frame homes and engineered roof trusses for the housebuilding sector and operates several combined heat and power (CHP) and wood pellet manufacturing facilities.

Following the acquisition of Pontrilas in January 2026 the Group has significantly increased its turnover and expanded its workforce to over 1400 colleagues. This growth has been driven by a strong commitment to its people a customerfocused service ethos and continued investment in advanced technology and operational capability. Glennon Brothers operates a multisite footprint across Longford Fermoy Enniskillen Troon Irvine Windymains and Invergordon providing a diverse and collaborative working environment across its Group brands and functions.

Principal Objective

Reporting to the Finance Controller this is an exciting opportunity for the successful candidate to join an ambitious expanding business. The successful candidate will be responsible for the smooth operation of our purchase ledger and payments process; processing sales ledger invoices involving an element of job costing; making construction contract applications for payment; assisting with preparation of our management/quarterly accounts and providing administration support.

Knowledge & Experience

Previous experience in an accounts role ideally within a manufacturing or production environment

Proficiency in Microsoft Excel and other Microsoft Office applications

Strong data accuracy attention to detail and organisational capability

Ability to work across multiple stakeholders and support cross-functional processes

Key Responsibilities

Purchase Ledger

Reconciling and matching supplier invoices to GRNs and supplier price grids

Cleansing GRNs not invoiced

Obtaining appropriate authorisation of purchase invoices

Processing purchase ledger invoices and credit notes

Reconciling supplier statements

Answering payment enquiries from colleagues and suppliers

Payment runs

Sales Ledger

Processing sales ledger invoices which involve an element of job costing

Making construction contract applications for payment

Supporting Finance Controller with credit control

General Ledger

Assisting with the production of timely and reliable management information reports on a monthly and quarterly basis

Accruals prepayments stock take processing/valuation

Provide support and assistance in the preparation of financial statements and accounts to the management and finance teams

Cashbook/Banking

Bank reconciliation

Payments

Petty cash

Essential Competencies

2 years purchase ledger experience

Proficient in MS Office (excel word outlook etc.)

Experience with Sage accounting packages or similar

Attention to detail and working to tight deadlines

Organisational skills

Working as a team

Experience working with ERP systems (purchase ledger / sales ledger) would be desirable

Experience of job costing would be desirable

Key Performance Measures

Accuracy and timeliness of invoicing reconciliations and financial processing

Effectiveness of credit control and aged debt management

Quality and accuracy of financial reporting and data

Contribution to month-end close and management accounts preparation

Accuracy of stock cost and job financial data

Identification and resolution of discrepancies and variances

Contribution to process improvements and system effectiveness

Business partnering to resolve finance queries

Key Relationships

Financial Controller & Finance Team financial reporting control and coordination of finance processes

Head of Timber Frame alignment on commercial performance cost control and operational priorities

Commercial & Quantity Surveying alignment on job costing cost tracking margin performance and commercial reporting

Production & Site Teams alignment on cost tracking job performance and operational activity Contract

Dispatch & Logistics Teams reconciliation of dispatch invoicing and delivery data