Android/iOS Developer (Permanent) in London

Android/iOS Developer (Permanent) in London

London Full-Time 63000 - 77000 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Build and deliver innovative features for the Trainline iOS app, enhancing user experiences.
  • Company: Join Trainline, Europe's leading independent rail platform focused on greener travel.
  • Benefits: Enjoy private healthcare, generous leave, work-from-abroad options, and career growth opportunities.
  • Other info: Collaborative environment with diverse teams and a focus on personal development.
  • Why this job: Shape the future of travel while making a positive impact on the planet.
  • Qualifications: Experience in iOS development with Swift, and a passion for quality and customer satisfaction.

The predicted salary is between 63000 - 77000 £ per year.

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.

Now is a brilliant time to join us and help shape the future of travel.

Introducing the Trainline Mobile Team Our Mobile Engineers build the travel companion in your pocket, the Trainline app.

You'll be joining the Trainline Media, focused on building new experiences and unlocking revenue opportunities beyond rail ticket sales.

The team helps connect customers with relevant media, advertising and partner offerings throughout their travel journey, creating value for both our customers and the business.

This is an exciting opportunity to help shape a growing area of Trainline, where engineering, product thinking and experimentation come together to deliver new experiences at scale and make a meaningful commercial impact.

Engineers work in cross-functional squads made up of i OS, Android, Web and Backend colleagues.

In this role as the i OS Engineer, you will...

Build and deliver new features for the Trainline i OS app, with a focus on Trainline Media and helping grow revenue beyond traditional rail ticket sales.

Help shape how media, advertising and partner experiences are integrated into the app, ensuring they are seamless, relevant and valuable to customers.

Champion quality in everything you and your squad build, from thoughtful testing to constructive code reviews.

Keep customers at the heart of your decisions, balancing great user experiences with new commercial opportunities.

Spot and help remove obstacles, delays and wasted effort, so your squad can keep moving smoothly.

Contribute to technical decisions by sharing your perspective and helping shape the direction of a growing product area.

Support your teammates through coaching and mentoring, helping others to learn and grow.

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

Hands-on experience building and shipping i OS apps with Swift, Swift UI and UIKit, and ideally some exposure to Objective-C.

A genuine care for quality and for customers, with a track record of delivering reliable, well-tested features.

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.

We're operating a hybrid model 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.

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.

Android/iOS Developer (Permanent) in London employer: Trainline

Trainline is an exceptional employer, dedicated to fostering a culture of innovation and sustainability in the travel industry. With a strong emphasis on employee growth, we offer clear career paths, personal learning budgets, and a supportive environment for mentorship and collaboration. Our hybrid work model, generous benefits, and commitment to diversity make Trainline a rewarding place to build a meaningful career while contributing to a greener future.

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Contact Details:

Trainline Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Android/iOS Developer (Permanent) in London

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Trainline or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Trainline.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Trainline.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Trainline that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Android/iOS Developer (Permanent) in London

iOS Development
Swift
SwiftUI
UIKit
Objective-C
Code Review
Testing

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Trainline.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Trainline and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Trainline

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Trainline uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.