Salary: £42,000 - 44,000 per year Requirements: A few years of commercial experience in C# and .NET Proficient with SQL Server Experience with RESTful APIs, SOAP APIs, GraphQL, and other types of APIs Strong understanding of design and architectural patterns Familiarity with Unit Testing Knowledge of JavaScript and related frameworks Experience with creating cloud-based solutions (bonus) Familiarity with CI/CD processes (bonus) Mobile application development experience using MAUI (bonus) Responsibilities: Build high-quality, scalable applications using modern frameworks and development tools Work closely with senior engineering leadership and experienced developers Assist in translating user stories into functional features while collaborating with Product and QA teams Maintain, optimise, and debug existing platforms Contribute to code reviews and CI/CD deployments Support modernisation efforts, including cloud-first architecture Promote best practices and clean code principles Technologies: C# CI/CD Cloud GraphQL Support JavaScript Mobile SOAP SQL ASP.NET CTO Fullstack More: We are a modern, ambitious tech-driven company located in Stockton, currently undergoing exciting modernisation and cloud transformation. Our team works on impactful products that serve thousands of customers, and we value innovation and autonomy. We provide a flexible working environment to accommodate personal commitments, and our team is growing with plans for further expansion into 2026. We offer competitive salary packages, annual pay reviews, generous leave, health plans, and more. last updated 5 week of 2026