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Trainline

Senior iOS Engineer

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In-Office
London, England
In-Office
London, England

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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 125 million monthly visits and £5.9 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 at Mobile at Trainline👋

Our Mobile Engineers build the travel companion in your pocket - the Trainline app. They own everything from the smart, seamless booking experience to the buy-flow that gets you on your way. Engineers are grouped into cross-functional squads comprised of a mix of iOS, Android, Web, and Backend - each led by an Engineering Manager and paired closely with a Product Manager. These squads align to company-wide themes, which shape the product roadmap they bring to life.

As a senior level iOS Engineer at Trainline you will...🚄

  • Deliver new functionality or features, using the most appropriate tools & techniques

  • Ensure quality is at the heart of everything you and your team do

  • Continuously improve the code base

  • Keep our customers as the number one priority

  • Actively identify blockers, boulders, time sinks and waste, and actively attempt to remove them

  • Make significant contribution to technical decisions

  • Act as a coach and mentor to others in the team

  • Take full ownership of the development lifecycle from code to production, including deployment and monitoring

Our Tech Stack 🔑

  • Swift, SwiftUI, UIKit, Objective-C, SPM, Tuist

  • AWS Cloud

  • New Relic, ELK

  • Docker, Terraform, Github Actions

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! 

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! 

HQ

Trainline London, England Office

3rd Floor, 120 Holborn, London, United Kingdom, EC1N 2TD

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