Partner Integration Manager - Spanish Markets

About us

We are champions of rail, inspired to build a greener, more sustainable future of travel. 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

Now Europe's number 1 downloaded rail app, with over 135 million monthly visits and £6.3 billion in annual ticket sales, we collaborate with 270+ rail and coach companies in over 40 countries. We want to create a world where travel is as simple, seamless, eco-friendly and affordable as it should be.

Today, we're a FTSE 250 company driven by our incredible team of over 1,000 Trainliners from 50+ nationalities, based across London, Paris, Barcelona, Milan, Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey.

Introducing the Trainline Industry Operations Team

At Trainline, the Industry Operations team sits at the intersection of our partners and our platform, shaping how rail carriers integrate, evolve, and grow with us. This role is pivotal in aligning external partners with our internal Product, Engineering, Commercial, and Legal teams to deliver high-impact solutions.

You will own the technical relationship with key Spanish partners and carriers, ensuring their capabilities are effectively represented in our product roadmap while driving initiatives that support business continuity, customer experience, and market growth. This role requires strong technical fluency, commercial judgment, and the ability to influence across the organisation.

This role can be based in London, Paris, or Barcelona.

In this role as the Partner Integration Manager, you will...

• Act as the primary technical point of contact for Spanish rail partners, owning relationships end-to-end and building long-term strategic alignment
• Lead technical discussions with external partners, identifying when to engage internal engineering teams
• Define and drive product and engineering priorities on a regular cadence, ensuring alignment with business goals and partner needs
• Negotiate enhancements to partner capabilities, both within existing agreements and through new opportunities
• Use data and insight to inform prioritisation, trade-offs, and decision-making across competing business needs
• Analyse requirements and ensure dependencies, risks, and constraints are clearly identified and managed ahead of delivery
• Collaborate with Product, Engineering, and Platform teams to coordinate cross-functional delivery
• Own and maintain clear documentation of technical requirements, priorities, decisions, and trade-offs to ensure transparency and alignment
• Navigate and influence a complex stakeholder landscape, both internally and externally

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

• Fluency in Spanish and English (essential)
• Strong understanding of APIs and technical integrations, with the ability to assess partner capabilities, identify commercial and technical trade-offs, and drive improvements in integration quality and performance
• Experience engaging in technical discussions, with the ability to translate between business and engineering contexts
• Strong analytical and data skills (e.g. SQL; familiarity with GitLab or GitHub is a plus; experience with data visualisation tools such as Tableau is beneficial)
• Proven ability to manage external partners and complex stakeholder environments
• Demonstrated ability to operate in complex, domain-heavy environments and make informed trade-offs
• Excellent communication and facilitation skills, with the ability to influence at all levels
• Familiarity with software development concepts
• Experience working within European rail - particularly the Spanish rail market is desirable but not necessary.

More information:

Enjoy fantastic perks like private healthcare & dental insurance, a generous work from abroad policy, 2-for-1 share purchase plans, an EV Scheme to further reduce carbon emissions, extra festive time off, and excellent family-friendly benefits.

We prioritise career growth with clear career paths, transparent pay bands, personal learning budgets, and regular learning days. Jump on board and supercharge your career from day one!

We're operate a hybrid model to work and ask that Trainliners work from the office a minimum of 60% of their time over a 12-week period. We also have a 28-day Work from Abroad policy.

Our values represent the things that matter most to us and what we live and breathe everyday, in everything we do:

• Think Big - We're building the future of rail
• Own It - We focus on every customer, partner and journey
• Travel Together - We're one team
• Do Good - We make a positive impact

We know that having a diverse team makes us better and helps us succeed. And we mean all forms of diversity - gender, ethnicity, sexuality, disability, nationality and diversity of thought. That's why we're committed to creating inclusive places to work, where everyone belongs and differences are valued and celebrated.

Interested in finding out more about what it's like to work at Trainline? Why not check us out on LinkedIn, Instagram and Glassdoor!