Senior Product Manager

Senior Product Manager — B2B SaaS

London (Hybrid) | Series B | £80,000–£100,000 + equity

The company

A fast-growing SaaS platform modernising how companies manage employee benefits. The legacy tools in this space were built for a different era, clunky, admin-heavy, and disconnected from how people work today. This business is changing that.

They've built a genuinely differentiated product: flexible spending, benefits enrolment, rewards, and total reward all in one modern platform. Backed by significant Series B funding, around 100 people, and working with a growing portfolio of enterprise clients across the UK and globally. They use their own platform and it shows.

The role

You'll own a core area of the product end to end, discovery through to delivery and iteration. The problems are genuinely complex: a multi-sided platform serving employers, employees and brokers, often with competing priorities and compliance requirements baked in.

This isn't a feature factory. You'll define the problem space, build the business case, work closely with engineering and design, and measure what you ship.

What you'll be doing

• Owning a product area from problem definition through to measurable outcomes
• Running structured discovery to identify where to focus — data, customer insight, commercial signals
• Partnering with engineering, design and data to define, build and iterate
• Translating complex operational problems into clear, shippable product decisions
• Contributing to strategy and roadmap as the business scales

What we're looking for

You've got a background in professional services, consulting, or a complex client-facing environment — and you've moved into product to solve problems at scale rather than one engagement at a time. That transition is something actively valued here.

Beyond that: proven track record shipping B2B SaaS product, strong discovery instincts, comfortable with ambiguity, and outcome-oriented. You talk about impact, not output.

HR tech or fintech experience is a bonus — curiosity and the ability to learn fast matter more.

Why this, why now

• Series B with real traction — stable enough to build properly, ambitious enough to matter
• Genuine product empowerment — the team has a seat at the table
• A hiring manager who came from professional services and understands where you've come from
• Competitive base, meaningful equity, and excellent benefits