Junior C# Full Stack Engineer (197637)

Company: Harnham
Apply for the Junior C# Full Stack Engineer (197637)
Location: London
Job Description:

Junior C# Full Stack Engineer

FULLY ON SITE: London

Salary: £60,000 to £75,000

This is a strong opportunity for an early-career C# engineer to accelerate their development in a high-performing, collaborative environment. You will be working on real-time, data-driven systems with direct exposure to experienced engineers and meaningful projects from day one.

The Company

They are a London-based technology-driven organisation operating within a highly data-intensive domain. The business has grown organically and maintains a close-knit, collaborative culture. Engineering plays a central role, with a focus on building high-performance systems and continuously improving existing platforms. Teams are small, agile, and value curiosity and ownership.

The Role

• Build and maintain C# and .NET applications across backend and full stack systems

• Support development of high-performance, real-time data platforms

• Collaborate with engineers to deliver new features and enhancements

• Contribute to code quality, testing, and best engineering practices

• Learn from senior team members and develop technical expertise

Your Skills & Experience

• Strong foundations in C# and .NET development

• Understanding of software engineering principles and clean coding practices

• Exposure to full stack development or willingness to learn frontend technologies

• A proactive mindset with a passion for continuous learning

• Ability to communicate ideas clearly and work collaboratively

What They Offer

• Clear progression into mid-level and senior roles

• Exposure to complex, real-time systems

• Supportive culture focused on learning and development

How to Apply

Apply now with your CV to learn more about this opportunity.

Posted: July 1st, 2026