Senior Developer (Backend C#, MVC, JavaScript) at TfL, GLA or OPDC

London, England, United Kingdom -

Full Time

Start Date

Immediate

Expiry Date

28 Dec, 25

Salary

80000.0

Posted On

29 Sep, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

C#, .NET Core, Microsoft Azure, Web APIs, SQL Server, Test Driven Development, Azure DevOps, OAuth, Unit Testing, Integration Testing, Code Reviews, Troubleshooting, Payment Integration, Scrum, JavaScript, React, CSS3

Industry

Government Administration

Description

Job title: Senior Developer (Backend C#, MVC, JavaScript) Salary: Up to £80k (dependant on skills & experience)Location: Pier Walk, North GreenwichContract Type: Permanent TFL Band 3 Overview of project/role Join us, and you could soon be using best practices such as TDD, CI & CD to deliver software that’s used by millions of Londoners every day. You’ll be developing TfL’s public websites and APIs. We’ll rely on you to develop systems that are elegant, robust and can handle very high throughput You’ll work as part of a Scrum team. That means you’ll be involved in activities such as refinement, sprint planning, retrospectives, demos and daily scrums. You’ll work with other scrum teams using large scale scrum to produce coordinated and integrated high-quality working software. Skills Constantly looking for better ways to develop software and experienced in developing high profile public websites, you’ll be an expert in the following: - C#, .NET Core Microsoft Azure (App Service, Function, Service Bus, API Management) Web APIs SQL Server Test Driven Development Azure DevOps pipelines / Bicep / ARM templates Proven experience in implementing OAuth-based authentication flows and managed identities to secure applications and resources in Azure Writing unit and integration tests, performing code reviews to maintain high-quality standards Monitor, troubleshoot and optimize existing Azure solutions Highly Desirable: Worked with payment integration platform Scrum or Kanban TypeScript, CSS3, HTML5, JavaScript, ASP.NET MVC React or another single-page application framework Takes ownership, drives delivery, and continuously looks for ways to improve If you can bring excellent communication skills and a flair for analysing complex systems and coming up with effective solutions to problems, you're definitely someone we'd like to talk to. Equality, diversity and inclusion We are committed to equality, diversity and inclusion. We want to represent the city we serve, which will help us become a more innovative and efficient organisation. Our goal is to make our recruitment as inclusive as possible. We are a disability confident employer who guarantee an interview to any disabled candidate who meets all of the essential criteria. We also use anonymising software that removes identifying information from CVs and cover letters to make the process fair. Application Process  Please apply using your CV. Word format preferred and do not include any photographs or images The closing date for applications is 6/10/2025 @ 23:59 Benefits In return for your commitment and expertise, you will enjoy excellent benefits and scope to grow.  Rewards vary according to the business area but mostly include: Final salary pension scheme Free travel for you on the TfL network A 75% discount on National Rail Season Ticket and interest free loan 30 days annual leave plus public and bank holidays Private healthcare discounted scheme (optional) Tax-efficient cycle-to-work programme Retail, health, leisure and travel offers Discounted Eurostar travel

Responsibilities

You will be developing TfL’s public websites and APIs, ensuring systems are elegant, robust, and can handle high throughput. You’ll work as part of a Scrum team, engaging in activities such as sprint planning, retrospectives, and daily scrums.