We're recruiting on behalf of a well-established construction company in Southeast Essex, known for delivering high-quality new-build and refurbishment projects. As the business continues to grow, they are seeking a part-time Senior Finance Assistant to support their CFO and wider team.

This is a great opportunity for a hands-on finance professional looking for a varied role within a supportive, office-based environment.

This is a permanent role but ideally looking to start on a contract or temp basis to begin with so ideally you will be immediately available.

Key Responsibilities:
Raise client invoices and manage credit control
Process supplier and subcontractor invoices
Perform CIS checks and submit returns to HMRC
Weekly/monthly payment runs and ledger management
Reconcile bank and credit card statements
Assist with payroll, pensions, expenses, and timesheets
Support cashflow forecasting, month-end close & audit prep
General finance admin and occasional reception coverRequirements:
AAT Level 3/4 or 10+ years' experience in a similar role
Proficient with Xero and Excel (VLOOKUP, HLOOKUP, Pivot Tables)
Construction industry experience beneficial
Familiarity with Construction Manager and Hubdoc is a plus
Honest, reliable, and highly organisedWhat's on Offer:
Part-time, permanent role (3 days/week)
Free on-site parking
Friendly, down-to-earth working culture
A stable opportunity with room to make an impactIf you're a finance all-rounder looking for a flexible role in a successful business, we'd love to hear from you