Finance Business Partner

Rokstone Underwriting; Greater London; On-site; GBP 65,000 - 90,000; Full time

Job summary

Rokstone Underwriting is seeking a hands-on qualified accountant to join the team. You will partner with underwriters and senior leaders to turn complex financial and operational data into clear decisions that strengthen portfolio performance. Expect ownership from day one in a fast-paced MGA environment.

The role combines strong financial fundamentals with commercial curiosity, constructive challenge, and the drive to deliver high-quality reporting and forecasting across the business.

Qualifications

• Qualified accountant with strong financial fundamentals and commercial curiosity.

Responsibilities

• Turn portfolio and financial data into sharp commercial insight for leaders.
• Partner with underwriting and senior stakeholders, challenging assumptions and shaping decisions.
• Own budgeting, forecasting and performance analysis across GWP, commissions, costs, headcount, cash flow and margins.
• Drive accurate, controlled financial reporting and close with cross‑functional collaboration to resolve variances.
• Improve how finance works by strengthening models, KPIs, data quality and controls.

Skills

Financial analysis

Data interpretation

Commercial awareness

Stakeholder collaboration

Job description

This isn’t a job description. It’s your invitation.

At Rokstone Underwriting, we don’t hire to fill seats. We bring people in to build something real.

We want people to join us (that person might be you) on our mission to be the world’s most inspiring insurance group, not by playing it safe but by delivering the unexpected and creating meaningful impact. That means backing ideas early, trusting people to own their work and giving them the space to grow faster than they thought possible.

If you’re looking for rigid career paths or a one-size-fits-all management, Rokstone probably isn’t for you. However, if you do want responsibility from day one, honest feedback and a culture that expects you to speak up, take ownership and keep getting better, then you might just be a great fit.

Some people join us knowing exactly where they want to go. Others figure it out once they’re here. Both work here; the question is, will you?

What You’ll Take On (The Actual Job Description)

Join Rokstone at the point where finance, underwriting and commercial performance meet. You’ll partner closely with underwriters and senior leaders, turning complex financial and operational data into clear decisions that strengthen portfolio performance. This is a hands‑on role for a qualified accountant who combines strong financial fundamentals with commercial curiosity, constructive challenge and the confidence to operate in a fast‑paced MGA.

What You’ll Take On

• Turn portfolio and financial data into sharp commercial insight, helping leaders understand performance, spot opportunities and act on emerging risks.
• Partner with underwriting and senior stakeholders, challenging assumptions and shaping decisions around products, capacity, growth and profitability.
• Own budgeting, forecasting and performance analysis, building a clear view across GWP, commissions, costs, headcount, cash flow and margins.
• Drive accurate, controlled financial reporting and close, working across Finance, Operations and underwriting to resolve variances, inconsistencies and delivery risks.
• Improve how finance works, strengthening models, KPIs, reporting, data quality and controls while reducing manual activity and increasing forecast accuracy.

What it’s Like to Work Here

Expect high standards and the support to meet them. Expect autonomy (not micromanagement) and the chance to collaborate across teams, brands and borders. Here, your ideas are taken seriously, wherever you sit in the business.

We invest when the right tools don’t exist. We listen when our people say something can be better. And when we win, we make sure the people building the business win too. This is a place where performance matters - but so does enjoyment, curiosity and doing work you are proud of.

Who Thrives at Rokstone?

We don’t expect you to tick every box. Experience helps, but curiosity matters more. If you are willing to learn, take ownership and ask questions when you don’t know the answer, you’re already off to a great start. We look for people who:

• Have experience relevant to the role, whether from a similar position, education or transferable skills
• Confidence in communicating with others and working together
• A mindset focused on learning, improvement and follow-through
• An interest in how things work (and how they could be improved)

If this sounds like you, you sound ready for a new chapter of challenge at Rokstone Underwriting.