Project Accountant

Project Accountant

An international not-for-profit organisation is seeking a Project Accountant to join its expanding finance team in London on an initial 1-year FTC. This is a fantastic opportunity to apply your financial expertise within a global, mission-led environment, supporting programmes that drive meaningful environmental and social impact.

The organisation works at the forefront of global sustainability, partnering with governments, funders, and international stakeholders to deliver initiatives that address the world s most urgent challenges. With a team of specialists based across multiple continents, they combine data, policy, and innovation to help build a more equitable and sustainable future.

As Project Accountant, you will play a key role in ensuring financial integrity and compliance across a diverse portfolio of philanthropic and government-funded projects. You ll act as a trusted partner to project leads, providing financial insight, accurate reporting, and expert support throughout the project lifecycle.

This position sits within the Grant Finance function, working closely with legal, HR, and operations teams to forecast expenditure, track commitments, and ensure that all financial reporting meets donor and audit requirements. You ll also contribute to system and process improvements as the organisation continues to expand its portfolio of funded programmes.

The charity has offices in Central London and offers flexible working arrangements, including remote working, compressed hours, and the option to work a four-day week.

Key Responsibilities

• Maintain full accountability for project financial transactions and grant funding records.
• Deliver accurate and timely financial reports and analyses to project leads and external funders.
• Prepare and review project and proposal budgets, ensuring alignment with donor guidelines.
• Monitor and forecast expenditure, tracking commitments and staffing costs.
• Support funder audits and ensure internal controls align with donor requirements.
• Lead on project close-out, ensuring accurate reconciliations and compliance.
• Contribute to ongoing process improvements, systems implementation, and policy updates.
• Collaborate across global teams to deliver consistent, high-quality financial support.

About You

You will be a qualified or part-qualified accountant (ACA, ACCA, CIMA, or equivalent) with strong experience in grant or project finance, ideally in an international or donor-funded setting.

You ll bring:

• Proven experience with grant compliance, funder reporting, and audits
• Experience with EC grant compliance and financial reporting is essential
• Advanced Excel and data analysis skills, with the ability to manage complex financial information.
• Strong communication and stakeholder management skills, able to translate financial detail for non-finance colleagues.
• A proactive and organised approach, capable of managing multiple deadlines across time zones.
• Experience working with multi-currency projects and diverse international teams.

Desirable:

• Experience with SUN Systems / Infor Q&A, Concur, or project tools such as Asana.
• Background in sustainability, international development, or environmental programmes.
• Additional language skills.

Salary & Benefits

• Salary: £53,243
• Contract: 1 year FTC
• 30+ days of annual leave
• 1 week office shut-down for a Summer & Winter Break (not included in annual leave)
• Opportunity to work internationally 20 days per quarter