FULL STACK DEVELOPER (.NET / Python) Remote - HQ in Crewe visit once per month Up to £55k with performance related bonus Description Acorn By Synergie are excited to be recruiting on behalf of our client for a Full Stack Developer to join their dynamic software development team. If you are passionate about driving change in a fast-paced Agile environment and want to make a real impact, this could be the perfect opportunity for you About the role Reporting to the Head of IT, you will play a key role in delivering high-quality software solutions while defining and promoting Agile best practices. Designing, developing, and maintaining scalable web applications using ASP.NET Core and Python Collaborating with cross-functional teams to define, design, and implement new features Developing and optimizing RESTful APIs for seamless integration Troubleshooting and resolving issues to enhance application performance Writing clean, reusable code for cross-platform applications Conducting code reviews and ensuring adherence to best practices Staying ahead of emerging technologies to improve existing systems We are looking for candidates with strong expertise in: Back-end Development: Python & .NET Core/C# API Development: Fast API (Python) & ASP.NET Core Web API Cloud & DevOps: Azure services (Functions, App Service, Storage, Service Bus, SQL Database) Security & Authentication: OAuth, JWT, and data protection best practices Asynchronous Programming: Proficiency in Python & C# for efficient multitasking Containerisation & Microservices: Docker, Kubernetes, and modern architectures Database Management: SQL (MS SQL) & NoSQL, including Redis for caching Software Development Practices: Unit testing, dependency injection, CI/CD pipelines, and code optimisation Gen AI & Emerging Tech: Exposure to AI-driven projects (RAG apps, vector DBs, LangChain, etc. Preferred experience Transitioning POC applications to production-ready systems Performance monitoring and optimisation User research and service design AI ethics, bias mitigation, and responsible AI practices What we're looking for A problem-solver with a proactive attitude, strong communication skills, and a collaborative mindset. Someone committed to quality delivery, take ownership of your work, and be eager to learn and grow in a cutting-edge tech environment. Acorn by Synergie acts as an employment agency for permanent recruitment.