Senior Product Manager

About us

At Trainline, our purpose is to empower greener travel choices, connecting people and places. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels.

Great journeys start with Trainline 🚄

We’re Europe’s leading independent rail platform, helping millions of travellers find and book the best-value rail and coach journeys across our app, website and partner channels.

Our job is to make the green travel choice the best choice. By building a better train travel experience, we help more people choose rail - creating a positive impact for customers, our business and the planet.

We’re a team of more than 1,000 Trainliners from over 50 nationalities, working across London, Paris, Barcelona, Milan, Edinburgh and Madrid. Now is a brilliant time to join us and help shape the future of travel.

Introducing the Trainline International Supply Team 👋 Trainline exists to make rail and coach travel easier for millions of customers across Europe - and the International Supply team is at the heart of making that possible. We work at the intersection of commercial partnerships, technical integrations, and customer experience, bringing new carriers and markets to life on the Trainline platform. The work we do shapes how customers across the continent discover, book, and travel - and there is plenty more to build. As a Senior Product Manager in this team, you will own the end-to-end journey of bringing new markets onto the platform - from understanding the underlying customer problem through to how a new carrier or market shows up in the experience. You will work across two squads, going deep where it matters most, and collaborating closely with Engineering, Design, Commercial, Legal, Finance, and Go-to-Market teams to deliver real impact at scale.

In this role as the Senior Product Manager, International Supply, you will... 🚄

Lead the discovery, scoping, and delivery of new market launches, owning the product strategy from initial problem framing through to customer-facing experience

Develop a deep understanding of how new carriers and markets are integrated into the Trainline platform, and ensure that complexity is invisible to the customer

Make informed investment decisions across the supply portfolio - balancing where to deepen existing integrations, where to improve what is already live, and where to prioritise launching net new markets or carriers

Work across two squads, managing priorities effectively across both while going deep on the areas of highest impact

Define and track the metrics that matter, building a clear point of view on what success looks like and why - and using data to drive decisions at every stage

Collaborate closely with Commercial colleagues to understand the economics of different markets, including commission structures and partner dynamics, ensuring product decisions are commercially grounded

Work across the full product stack, partnering with Engineering to understand technical constraints and opportunities, particularly around API integrations with carrier and market partners

Embed AI tools and approaches into your ways of working to accelerate the speed at which value reaches our customers

Partner with Legal, Finance, GTM, and Marketing teams to ensure new market launches are set up for success from day one

We'd love to hear from you if you have... 🔍

Proven experience as a Product Manager working across multiple European markets, with a strong track record of launching or scaling products in a multi-market environment

The ability to understand the customer problem end to end - from how a market or carrier is integrated technically through to how that experience lands for the customer

Experience managing a portfolio of integrations or partnerships, with the judgement to assess where further investment will drive the most value versus where net new opportunities should be prioritised

A strong metrics mindset, with the ability to identify the right things to measure, articulate why they matter, and use insight to guide prioritisation and trade-offs

Solid understanding of APIs and how technical integrations work at a high level, with the confidence to engage meaningfully with Engineering teams on integration complexity

Experience working across multiple squads or workstreams simultaneously, with the organisational clarity to manage competing priorities without losing depth