As a mid-level .NET Engineer in Trainline's Backend teams, you'll deliver features for the core platform powering journey search, fares, bookings and payments, while mentoring colleagues and owning the full development lifecycle.
Responsibilities
- ▹Deliver new functionality and features using the most appropriate tools and techniques
- ▹Ensure quality is at the heart of everything the team does
- ▹Continuously improve the codebase
- ▹Identify and remove blockers, bottlenecks and waste
- ▹Contribute significantly to technical decisions
- ▹Coach and mentor other engineers in the team
- ▹Own the full development lifecycle from code to production, including deployment and monitoring
Requirements
- ▹Hands-on experience with C# .NET and its latest features
- ▹Experience working with Agile development practices
- ▹Hands-on experience developing high-volume transactional applications
- ▹Experience with asynchronous service/processing
- ▹Ability to test solutions effectively
- ▹Experience with CI/CD
- ▹Tech stack: C# (.NET 6–8), DynamoDB, PostgreSQL, AWS Cloud, Docker, Terraform, GitHub Actions, New Relic, ELK Stack
Soft skills
Enjoys mentoring less experienced engineersThrives in a diverse, open and collaborative environmentGreat communication skillsProactive, focused, supportive, honest team playerPassion for learning new skills
What we offer
- ▹Private healthcare & dental insurance
- ▹Generous work from abroad policy
- ▹2-for-1 share purchase plans
- ▹EV Scheme to reduce carbon emissions
- ▹Extra festive time off
- ▹Family-friendly benefits
- ▹Clear career paths and transparent pay bands
- ▹Personal learning budgets and regular learning days
- ▹Hybrid working model (minimum 60% office time over a 12-week period)
- ▹28-day Work from Abroad policy
About the company
Trainline is Europe's number 1 downloaded rail app, enabling millions of travellers to find and book the best value tickets across carriers, fares and journey options via its mobile app, website and B2B partner channels. The FTSE 250 company partners with over 270 rail and coach companies in more than 40 countries and employs over 1,000 people from 50+ nationalities across offices in London, Paris, Barcelona, Milan, Edinburgh and Madrid.
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