> Markdown version of [/jobs/ext/3524639-junior-c-software-engineer](https://www.wearedevelopers.com/jobs/ext/3524639-junior-c-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior C# Software Engineer - **Company:** The Borough - **Location:** London, UK - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** ASP.NET, ASP.NET MVC Framework, Business Software, C Sharp (Programming Language), Relational Databases, Software Engineering, SQL Databases, Web Services, Api Design - **Published:** October 2, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/junior-c-software-engineer/49821429 ## About the Role service configuration and managementIdeally ASP.NET MVC web service development in C# - optionalThis is a junior role so expect to be given plenty of training and help. We are looking for someone with the basics who is keen to learn.My client is based in LondonC# Developer ## Description Tech: C#, SQL, ASP.NET, WinformsChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Fintech Trading Platform Vendor, City of London, 30 man flat global Dev TeamPay: 50k, Bonus- 750 training budget, Pension, Life / Health, Some Flex WorkingJunior C# Software EngineerQuant Capital is urgently looking for a C# Developer to work for our high profile investment management vendor.Our client is a well known global wealth management HFT software business. They provide valuations and pricing of derivatives to most of the buy side.This is an opportunity for an individual with a junior software development background. The applicant will be responsible for design, development and maintenance of my clients main pricing analytical library in C# Full training will be givenC# Developers Must Have:Min 1.5 years experience of C# DevelopmentMS SQL relational database development, optimization and managementStrong server-side C# developmentIdeally Web