Assistant Accountant

Company Overview

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.

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.

• 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.

• 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.

Bachelor's degree in accounting, finance, or a related field.

• 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.

• 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.

• 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.

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

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!