Assistant Accountant in Hounslow

CORE POWER was founded in 2018 to solve the world's energy challenges by delivering ship-based power directly to the industries and economies driving global prosperity, overcoming the barriers that have held nuclear energy back. CORE POWER builds, integrates and deploys ship-based nuclear energy systems. We build and support two classes of vessel: moored ship-shaped power plants, or FNPPs, that generate high-density energy, and nuclear-powered commercial ships that will speed up global trade.

The Assistant Accountant will support the finance team in maintaining accurate financial records, processing transactions, and assisting with day-to-day finance operations while reporting directly to the Corporate Accountant. This role is ideal for a detail-oriented and motivated individual looking to develop their accounting experience within a dynamic and fast-paced international business environment.

The key responsibilities of this role include:

• Processing accounts payable and receivable transactions
• Assisting with reconciliations and payroll
• Maintaining accurate accounting records across multiple entities

This is an exciting opportunity to join the industry leader within a dynamic, impactful, and growing sector, offering excellent exposure and hands-on experience within a supportive finance team. The position is office-based at the company’s headquarters in Chiswick and would suit someone looking to start and build a long-term career in accounting and finance.

The key job requirements are:

• Accounts Payable & Receivable: Process supplier invoices, ensuring accurate coding by entity and cost centre. Assist with the supplier invoice approval process. Review and process employee expense claims. Raise customer invoices and credit notes. Assist in preparing aged debtor and creditor reports and follow up on outstanding balances.
• Payments & Reconciliations: Prepare weekly supplier payment runs for approval. Assist with posting journals including accruals, prepayments, and depreciation. Perform monthly bank reconciliations and investigate discrepancies. Maintain accurate records of financial transactions.

Educational Requirements: Bachelor’s degree in accounting, finance, or a related field.

Work Experience: Previous experience in a finance, accounting role is desirable but not essential. Suitable for recent graduates or candidates starting their accounting career. Exposure to finance processes such as invoice processing, reconciliations, or expense management would be beneficial.

Behaviour: Thrives in a creative environment but possesses the pragmatism and awareness to maintain progress. Proactive and results-oriented mindset. Positive ‘can do’ attitude. Adaptable, motivated, and well organized. Ability to work effectively with cross-functional teams. Ability to adapt to changing priorities and work under pressure.

Technical Competencies: Basic understanding of accounting principles and financial processes. Proficiency in Microsoft Excel and Microsoft Office applications. Familiarity with accounting software such as Xero is desirable. Strong attention to detail and accuracy. Good organisational and time-management skills. Ability to manage multiple tasks and meet deadlines. Strong communication and interpersonal skills. Ability to work collaboratively within a team environment.

Benefits: Competitive salary. Performance-based bonuses. Health and wellness benefits. Pension plan. Professional development opportunities. A highly committed, dynamic, and challenging environment.

How to Apply: If you are interested in joining CORE POWER, please submit your CV and a cover letter by June 9th, outlining your experience and motivation to join our team!