L3 Trainee Accountant

OneFamily; Lewes; On-site; GBP 25,000 - 35,000; Full time

Job summary

A financial services company in the UK is looking for a Level 3 Trainee Accountant to support regulatory reporting and analysis. The role involves delivering critical reports and collaborating with finance and actuarial teams. Candidates should be in final-stage CIMA or ACCA studies with strong analytical and communication skills. This position offers opportunities for professional development and competitive benefits.

Benefits

Competitive salaries and generous bonus scheme

25 days paid holiday, plus bank holidays

Three paid days to volunteer at a local charity

Healthcare, life assurance and pension contributions

Training and management development programmes

Enhanced maternity, paternity, and adoption leave

Qualifications

• Final-stage CIMA or ACCA studies.
• Strong communication and organisational skills.
• Ability to meet tight deadlines with exceptional attention to detail.
• Proactive and adaptable mindset.
• Financial services experience and technical accounting knowledge.

Responsibilities

• Deliver Solvency UK/II reporting and support actuarial teams.
• Prepare FCA and MiFID returns.
• Produce monthly Capital Management analysis.
• Support year-end audits when needed.
• Contribute to finance initiatives and process improvements.

Skills

Communication skills

Organisational skills

Attention to detail

Analytical skills

Problem-solving skills

Excel proficiency

PowerPoint proficiency

Education

Final-stage CIMA or ACCA studies

Job description

The Vacancy

Level 3 Trainee Accountant
Location: Brighton
Contract: Full-time

Are you ready to take your accounting career to the next level? Join our dynamic Regulatory and Technical Reporting team and play a key role in delivering essential financial insights that shape the future of our business.

Why this role matters

You’ll be at the heart of producing critical regulatory reports (Solvency UK/II, FCA) and supporting our actuarial and finance teams with accurate, timely analysis. Your work will help ensure compliance, strengthen decision‑making, and maintain the integrity of our financial systems.

What you’ll do

• Deliver Solvency UK/II reporting, including qualitative templates and the Solvency Financial Condition Report.
• Provide analysis for actuarial surplus reviews.
• Maintain and manage the reporting timetable, collaborating across finance and actuarial teams.
• Prepare quarterly, half‑yearly, and annual FCA and MiFID returns.
• Produce monthly Capital Management analysis for subsidiary companies.
• Support year‑end audits when required.
• Partner with the Deputy Group Financial Controller and wider team to meet key objectives.
• Contribute to broader finance initiatives and process improvements.

What we’re looking for

• Final‑stage CIMA or ACCA studies.
• Strong communication and organisational skills.
• Ability to meet tight deadlines with exceptional attention to detail.
• A proactive, adaptable, and positive mindset.
• Solid analytical and problem‑solving skills.
• Financial services experience and technical accounting knowledge.
• Confident user of Excel (including advanced formulas) and PowerPoint.

Why join us

• Be part of a collaborative team that values innovation and continuous improvement.
• Gain exposure to complex regulatory reporting and strategic financial projects.
• Opportunities to support wider finance initiatives and develop your expertise.
• A culture that encourages learning, growth, and sharing knowledge.

If you’re passionate about finance, eager to make an impact, and ready to challenge the status quo, we’d love to hear from you!

Apply today and help us shape a stronger financial future!

The Company

OneFamily are an award‑winning financial services company, providing products and services that help modern families thrive.

We believe that finance isn’t just personal. Every decision you make affects the people you care about most. That’s why we believe in creating products for modern families: the dual parents, the divorced, the single parents, the live‑in grandma and the mate that your kid calls ‘Uncle’ – whatever family means to you.

Work With Us

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The Benefits

• Competitive salaries and a generous bonus scheme
• 25 days paid holiday, plus bank holidays
• Three paid days a year to volunteer at a local charity of your choice
• Healthcare, life assurance and pension contributions
• Training, team building and management development programmes
• Enhanced maternity, paternity and adoption leave

Did you also know that OneFamily have been listed as one of the best places to work by The Sunday Times!

Click here to find out more.

Find out more about what it’s like to work with us by clicking here.