Junior .NET Engineer: Backend Impact & Growth

Trainline; Greater London; Hybrid; GBP 35,000 - 38,000; Full time

Benefits offered by this job

Private healthcare

Dental insurance

Work from abroad policy

2-for-1 share purchase plans

EV scheme

Festive time off

Family-friendly benefits

Job summary

Trainline is seeking a junior .NET Engineer to join our Backend teams. You will deliver new features, uphold code quality, and continuously improve the platform that powers travel search, eCommerce, and carrier integrations.

We value collaboration, learning, and ownership throughout the full development lifecycle. Ideal candidates have foundational .NET knowledge, are proactive, and eager to grow in a diverse, open environment.

Qualifications

• Basic knowledge of .NET required.
• Collaborative mindset and ability to work in a team.
• Willingness to learn new skills and technologies.
• Familiarity with Agile/Scrum practices.

Responsibilities

• Deliver new functionality or features using appropriate tools and techniques.
• Ensure quality is at the heart of the work.
• Continuously improve the code base.
• Keep the customer as the top priority.
• Identify blockers and waste, and work to remove them.
• Contribute to technical decisions and architecture.
• Take ownership of the development lifecycle from code to production, including deployment and monitoring.

Skills

C# / .NET

Git

Unit Testing

AWS

React

Tools

GitHub Actions

Docker

Terraform

DynamoDB

PostgreSQL

Job description

Trainline is seeking a junior .NET Engineer to join our Backend teams. You will deliver new features, uphold code quality, and continuously improve the platform that powers travel search, eCommerce, and carrier integrations.

We value collaboration, learning, and ownership throughout the full development lifecycle. Ideal candidates have foundational .NET knowledge, are proactive, and eager to grow in a diverse, open environment.