Full Stack Developer - C# .NET Position Overview We are seeking an experienced Full Stack Developer to work for a leading global consultancy on an exciting 6-month automotive project inside IR35. Contract Details Rate: £350 per day (inside IR35) Duration: 6 months with potential for extension or permanent opportunities Location: Farnborough (2 days onsite) 3 days remote Industry: Automotive Technology Solutions Client: Major automotive industry leader via global consultancy partnership Technical Requirements Backend Development C# .NET Framework/Core - Extensive experience developing robust, scalable backend services RESTful API Development - Design and implementation of web APIs Microservices Architecture - Understanding of distributed systems and service-oriented architecture Frontend Development Blazor - Proficiency in Blazor Server and/or Blazor WebAssembly React.js - Strong experience including hooks, state management, and modern development practices JavaScript/TypeScript - Advanced knowledge of modern JavaScript and TypeScript HTML5/CSS3 - Solid understanding of web standards, responsive design, and cross-browser compatibility Database Technologies Oracle (Preferred) - Database development, PL/SQL, and performance optimization SQL Server (Alternative) - T-SQL and database design experience acceptable Entity Framework - ORM experience for data access layer implementation Essential Requirements 5 years full stack development experience Software Development Lifecycle - Strong understanding of SDLC and Agile methodologies Version Control - Git experience CI/CD & DevOps - Knowledge of continuous integration pipelines Security Best Practices - Web application security knowledge Problem-solving & Communication - Excellent analytical skills and ability to communicate effectively at all organisational levels Degree level qualification or equivalent corporate experience Desirable Skills Azure/AWS cloud platform experience Docker containerization knowledge Automotive or manufacturing industry experience Test-driven development (TDD) Performance optimization and scalability techniques Content Management Systems knowledge Key Responsibilities Develop and maintain full stack applications using C# .NET backend with Blazor/React frontend Design and implement database solutions using Oracle/SQL Server Collaborate with cross-functional teams including UX/UI designers and business analysts Participate in code reviews and maintain high coding standards Work within multi-disciplinary Agile teams to deliver quality results Troubleshoot technical issues across the application stack Contribute to technical documentation and best practices Engage with automotive industry stakeholders to understand business requirements What We Offer £350 daily rate (inside IR35) Flexible hybrid working arrangement Professional development and training opportunities Exposure to enterprise-level projects and cutting-edge automotive technology Potential for contract extension or permanent conversion Collaborative team environment with innovative technology solutions