Senior .NET Software Engineer

This is an excellent opportunity for a passionate and experienced Senior Software Engineer to make a meaningful impact in a fast-growing, technology-led company based in central London. You'll contribute to high-quality software solutions within a collaborative environment that values creativity, performance, and continuous improvement.

Software Engineer Responsibilities

• Design and deliver scalable, maintainable, and robust software solutions aligned with engineering best practices
• Collaborate closely with your team and stakeholders to solve complex technical problems
• Review code and provide constructive feedback to support clean, efficient, and reliable software delivery
• Actively participate in removing technical blockers to help your team deliver at pace
• Analyse requirements and dependencies, estimating effort and risk where necessary
• Write high-quality code using C# and .NET 8, supported by thorough unit testing
• Ensure high standards of observability, operational excellence, and software performance
• Engage in continuous improvement by evaluating new tools, technologies, and methodologies
• Contribute to knowledge sharing across teams and support preparation of releases

• 5+ years of professional software engineering experience
• Strong technical background with a degree in Computer Science, Software Engineering or equivalent practical experience
• Proficiency in C#, .NET 8/9 and object-oriented design principles
• Experience developing microservices and RESTful APIs with tools like Redis, Kafka, and MySQL
• Familiarity with Docker and Kubernetes for containerisation and orchestration
• Experience working with Git, versioning practices, and CI/CD workflows
• Strong unit testing and mocking skills for maintaining code quality
• Excellent time management and a pragmatic, solution-focused mindset

London - Up to £75K + Bonus + Excellent Benefits Full Time Posted by: Fruition Group Posted: Wednesday, 11 February 2026 Applicants must be eligible to work in the specified location, * Competitive salary, bonus and benefits package

• Flexible working model
• Choice of private medical insurance
• Corporate gym membership
• Supportive team culture focused on collaboration and innovation
• Career progression pathways and ongoing professional development
• Involvement in cutting-edge technology and product development