4 months ago
London, United KingdomSenior
Responsibilities
- Deliver new backend functionality and features using appropriate tools and techniques.
- Improve code quality and continuously enhance the codebase.
- Contribute significantly to technical decisions and mentor less experienced engineers.
- Own the development lifecycle from coding through production deployment and monitoring.
- Identify and remove blockers, waste, and other sources of inefficiency.
- Support production systems and improve reliability.
- Collaborate with frontend engineers and other disciplines on end-to-end features and cross-functional initiatives.
Requirements
- Hands-on experience with C# and .NET and current language or framework features.
- Experience mentoring engineers and pair-programming with colleagues.
- Experience collaborating across disciplines to deliver end-to-end features.
- Experience with identity and authentication systems such as IdentityServer, OpenID Connect, and OAuth2.
- Experience designing and maintaining CI/CD pipelines, including tools such as GitHub Actions, TeamCity, or Spacelift.
- Experience with cloud platforms, preferably AWS; Azure or GCP experience is also valuable.
- Hands-on Infrastructure as Code experience, particularly Terraform.
- Strong observability experience involving logging, monitoring, and alerting, with familiarity with New Relic and ELK Stack.
- Experience supporting production systems and improving reliability.
- Strong experience building and operating microservices architectures.
- Experience with event-driven systems, asynchronous messaging patterns, distributed systems, and scalability challenges.
- Excellent communication skills and curiosity about AI and emerging tools.
Benefits
- Private healthcare and dental insurance.
- Generous work-from-abroad policy, including 28 days.
- 2-for-1 share purchase plans and an EV scheme.
- Extra festive time off and family-friendly benefits.
- Clear career paths, transparent pay bands, personal learning budgets, and regular learning days.
- Hybrid working, with a minimum of 60% of time in the office over a 12-week period.
Tech Stack
Categories
About Trainline
Trainline builds an online marketplace and software that let consumers and partners search, book, and manage rail and coach travel via its apps, website, and APIs. It aggregates schedules and fares from over 270 carriers across roughly 45 countries, supports e-ticketing, payments, and disruption information, and earns commissions and fees on ticket sales. Founded in 1997 and headquartered in London, it is a public company listed on the London Stock Exchange.