Senior Backend Engineer - .Net

London. Posted 23 days ago

The role

A Senior .NET Engineer will work on the Insurance team to build protection products like Trainline Flex and Trip Cover. You will shape technical decisions, mentor other engineers, and own work from code to production.

What you will do

Shape technical decisions and help the team make good ones
Coach and mentor other engineers
Own work from code through to production, including deployment and monitoring
Spot and remove blockers, time sinks and waste
Keep quality high and keep improving the codebase

Required qualifications

Strong hands-on C# and .NET experience, including recent features
Built and run microservices and event-driven systems
Solid grasp of distributed systems and scale
Comfortable with AWS, Terraform and CI/CD pipelines
Care about observability and keeping production reliable (New Relic, ELK or equivalents)
Communicate clearly and enjoy working as part of a team

Nice to have

Azure or GCP
Curious about AI and emerging tools

Benefits

Private healthcare & dental insurance
Generous work from abroad policy
2-for-1 share purchase plans
EV Scheme
Extra festive time off
Family-friendly benefits
Clear career paths
Transparent pay bands
Personal learning budgets
Regular learning days

About the company

Trainline is Europe's leading independent rail platform that helps travellers find and book rail and coach journeys. The company aims to empower greener travel choices.