Nous recherchons un développeur Fullstack freelance expérimenté pour intervenir sur la conception et l'évolution d'applications web dans un environnement Microsoft, avec une exigence forte sur l'accessibilité numérique. Vos missions : Développer et faire évoluer les applications back-end (.NET) et front-end (Angular) Concevoir et maintenir des API REST performantes et sécurisées Garantir la conformité des interfaces aux normes d'accessibilité (RGAA / WCAG) : structure sémantique, navigation clavier, ARIA, contrastes, compatibilité lecteurs d'écran Participer aux phases de conception technique et être force de proposition sur les choix d'architecture Assurer la qualité du code : tests, revues de code, documentation Contribuer au cycle CI/CD sous Azure DevOps Profil recherchéMinimum 5 ans d'expérience sur un poste équivalent de développeur Fullstack Maîtrise confirmée de l'écosystème Microsoft, back et front Maîtrise d'Angular 14 minimum et de TypeScript Expérience concrète et démontrable en accessibilité web (critère déterminant pour cette mission) Autonomie, rigueur et capacité à proposer des solutions Bon relationnel et aisance dans le travail en équipe agile
Senior Umbraco .NET Developer Spalding, Lincolnshire - Hybrid, 3 days on-site £45,000 - £55,000 + Holiday + Pension Are you an experienced Umbraco/.NET Developer looking for a senior position where you can take ownership of full-stack development projects, influence technical decisions, and work on the design and delivery of modern web applications using the latest Microsoft technologies? This is an excellent opportunity to join a growing technology business specialising in digital transformation, bespoke software development and enterprise applications. You'll play a key role in delivering high-quality web platforms and CMS-driven solutions for a diverse client base while helping to shape development standards and best practices across the team. In this hands-on position, you'll work across both new and existing applications, developing functionality using C#, .NET and Umbraco CMS, integrating third-party systems and APIs, and contributing to the ongoing enhancement and modernisation of business-critical solutions. You'll be involved throughout the full software development lifecycle, from technical design through to deployment and support. The ideal candidate will have strong commercial experience with Umbraco development and the Microsoft .NET stack, alongside excellent problem-solving abilities and a passion for delivering high-quality, maintainable software. This role offers the opportunity to work on technically varied projects while developing your leadership and architectural expertise. The Role: Develop and maintain web applications using C#, .NET and ASP.NET Core Build and enhance sophisticated websites and digital platforms using Umbraco CMS Design and integrate REST APIs and third-party business systems Contribute to architecture, technical design and development standards Support, modernise and optimise existing applications and platforms Mentor and provide technical guidance to other developers The Person: Strong commercial experience with Umbraco CMS development Proven background with C#, .NET / .NET Core and ASP.NET Core Full-stack development experience including HTML, CSS/SCSS and JavaScript Experience with SQL Server, Entity Framework and API integrations Ability to troubleshoot complex technical issues and deliver scalable solutions Desirable experience with Azure, Azure DevOps, CI/CD or modern JavaScript frameworks Reference Number: BBBH278148 Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
