Senior Finance Administrator

Senior Finance Administrator - Spider is advertising on behalf of a leading principal contractor based in Basildon, Essex, delivering construction, refurbishment, and maintenance projects across the UK. With divisions covering Construction, M&E, Energy, Flooring, and Group Services, they provide a complete end-to-end solution from design through to delivery. Their reputation is built on quality, collaboration, and a commitment to safety and compliance across every project.

They are now seeking a Senior Finance Administrator to join their growing finance team in this full-time, permanent role.

Why Join Them

They offer the opportunity to work within a dynamic, forward-thinking organisation that values its people and invests in professional growth. Their team operates in a collaborative environment where ideas are valued, and everyone has the opportunity to contribute to projects that shape communities across multiple sectors.

Their package includes:

• Competitive salary: £35,000 - £45,000 (depending on experience)
• 30 days' holiday inclusive of bank holidays
• Company pension scheme
• Employment benefits such as Employee Assistance Programme (confidential wellbeing and support service), Free on-site parking, Regular team days out and social events, Ongoing professional development and training opportunities, Modern, friendly office environment with collaborative working spaces, Long-service recognition and performance appreciation initiatives

About the role:

As a Senior Finance Administrator, you will play a key role in ensuring financial accuracy, compliance, and efficiency across all divisions. You will oversee core finance processes, provide detailed reporting, and support business decisions through effective cost management and project analysis.

Key responsibilities include:

• Preparing, reviewing, and reconciling financial statements across multiple projects
• Monitoring project costs, variations, and cash flow to support commercial reporting
• Managing accounts payable and receivable to ensure timely payments and collections
• Supporting payroll processing and compliance with CIS, VAT, and HMRC regulations
• Assisting with month-end and year-end processes and financial audits
• Identifying and implementing process improvements to enhance efficiency
• Supporting and mentoring junior finance team members

  About You:

• 5+ years' experience in financial administration, including at least 2 years within the construction industry
• AAT Level 4 qualification or be part-qualified ACCA/CIMA (preferred)
• Strong understanding of construction finance, CIS, and VAT
• Excellent attention to detail and analytical skills
• Proficiency in Sage 200 and Microsoft Excel (advanced level desirable)
• A proactive approach, able to work effectively with both operational and office-based teams

If you are looking to take the next step in your finance career within a growing and ambitious construction group, and are interested in this Senior Finance Administrator role, they would love to hear from you.

Please apply by submitting your CV today they look forward to welcoming the right person to their team.

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