Product Manager

London OfficeFullTimePosted Jul 27, 2026

What is Flagstone?

Flagstone is many things. An online savings platform, reinventing how individuals, businesses, and charities manage, protect, and grow their cash. A diverse group of people, bound by a collaborative spirit, and shared purpose. And lastly, a thriving, profitable business – where smart people do their best work.

Each definition shares a common thread: our unique culture. It’s our pride and joy. And our competitive advantage.

A feel for our culture:

To revolutionise the savings market, we need to be at our best. But high performance takes more than talent – it takes a culture of kindness, respect, and growth.

That’s why we’re building a diverse, inclusive community, where your voice is heard and valued. Where, with close support and room to develop, you can surpass even your own expectations. And be rewarded for it.

We may not change the world, but we can change the world of financial technology. And all it takes is a winning mix of drive, talent, and empathy. Our culture celebrates all three.

But enough about us. Let’s talk about you.


Does this sound like you?

 A passionate product manager, with onboarding and/or FinTech experience, who is looking for the next step in their career by joining a scale up in its growth journey.

What you’ll do:

 As Product Manager for Individual Onboarding, you’ll be working closely with cross-functional teams to improve applicant experience from the point at which they start their Flagstone application, to their first month of being a new client. You'll demonstrate strong commercial acumen to drive growth through an evidence-backed roadmap and geared towards shipping small and often to increase speed of learning

Your days will be fast-paced and varied, but will focus around:

  • Identifying new opportunities, translating needs and requirements into real world features

  • Working as part of an agile sprint team to deliver value early and often

  • Managing the product backlog to establish clear priorities and focus for the sprint team

  • Talking to stakeholders (internal & external) regarding their area of the product and understand their needs and frustrations

  • Use data to identify problems and understand potential solutions

  • Define success metrics to track customer and business benefit for feature releases

What you’ll bring:

  •  3-5 years’ experience in related Product role

  • Experience within onboarding space, ideally FinTech-based but not essential

  • Experience leveraging AI within Product Development Lifecycle

  • Experience with agile methodologies

  • Backlog Maintenance & Prioritisation experience

  • Epic/Feature/User Story writing skills

  • Ticket Management via Azure DevOps, JIRA or alternative

  • An Analytical and User Centred Mindset

  • Cross Functional Ways of Working

How we reward you:

At Flagstone, the benefits extend beyond false gifts like “fruit and snacks”. Instead, we invest in your health, wealth, and professional development. Here’s a selection of our benefits:

  • Hybrid working - Spend at least 1 day a week with your team in our collaborative London office.

  • Competitive bonus scheme - designed to reward and recognise high performance.

  • Flexible benefits budget - a pot to fund meaningful benefits for you, whether it's hormone or fertility testing, cancer screening, neuro-diversity coaching or something that matters for you.

  • A range of salary sacrifice options to help you make tax efficient savings on electric cars, nursery schemes, home and tech goods.

  • Around the World scheme - 3 months work from anywhere scheme.

  • Mental wellbeing support – Access therapy and mental health sessions through Spill.

  • Learning and development – £1,000 personal development budget to help you grow in your role.

  • Private health care - Enjoy all the benefits AXA has to offer, including reduced gym memberships and medical history disregarded.

  • Medical cash plan - To help you with the costs of dental and optical expenses.

  • Life insurance and Income Protection- four times your annual salary for peace of mind.

  • Matched pension contributions up to 5%.

  • 25 days holiday - plus bank holidays, well-being days and volunteering days.

  • Enhanced Parental Leave – enhanced maternity, paternity and adoption pay. 

All are welcome

At Flagstone, we’re assembling a diverse team that defies our industry’s norms. Think this role could suit you? We encourage you to apply, no matter your background.

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