Junior Software Developer – Trading

Company: Spectrum IT Recruitment
Apply for the Junior Software Developer – Trading
Location: London
Job Description:

Overview

In this role you will grow as a software developer within a team building high-performance, real-time systems. You will work with C# and .NET, contribute to the full software lifecycle, and learn from senior developers. The position emphasizes reliability, scalability, and code quality in a collaborative environment. This is an opportunity for a graduate or early-career engineer to shape impactful, complex applications while expanding technical proficiencies.

Responsibilities

  • Develop, enhance and maintain applications using C# and .NET
  • Contribute to high-performance and real-time software systems
  • Write clean, maintainable and well-tested code
  • Collaborate with senior developers to investigate and resolve technical issues
  • Develop new features based on business and technical requirements
  • Work with databases and SQL to retrieve and manage data
  • Participate in code reviews, testing and debugging
  • Monitor and troubleshoot production systems
  • Collaborate with developers, testers and other technical teams
  • Learn and apply best practices around software development, performance and system reliability

Key requirements

  • Commercial experience developing with C#
  • Good understanding of .NET / .NET Core
  • Strong object-oriented programming and software development principles
  • Knowledge of SQL and relational databases
  • Strong problem-solving and analytical skills
  • Genuine interest in developing high-quality software
  • Good communication skills and ability to work in a development team
  • Communication
  • Team collaboration
  • Problem-solving
  • C#
  • NET / .NET Core
  • SQL and relational databases

…

Posted: October 8th, 2026