Full Stack Developer (.NET / Angular / Azure)

Location: Barcelona

Working Model: Monday to Thursday in the office, flexible Fridays

We are supporting a global organisation undergoing significant digital transformation and expanding its Digital Commerce engineering capability. As a Full Stack Developer, you will play a key role in building and enhancing enterprise-scale customer experience and eCommerce platforms used by global partners and customers.

This is an opportunity to work on modern cloud-native applications across the full technology stack, leveraging the latest Microsoft technologies, Angular front-end frameworks, and AI-assisted development tools to deliver scalable, high-performing software solutions.

You will collaborate closely with Solution Architects, DevOps Engineers, QA teams, and Agile delivery teams to build secure, maintainable, and innovative applications that support mission-critical digital platforms.

What You’ll Be Doing

• Design, develop, and maintain scalable full stack applications using C#/.NET and Angular
• Developing accessible digital applications in line with modern accessibility standards and best practices (e.g. WCAG compliance).
• Build and enhance RESTful APIs and microservices-based architectures
• Collaborate with Architecture, Security, QA, and DevOps teams throughout the SDLC
• Translate business and technical requirements into high-quality, maintainable code
• Participate in Agile Scrum ceremonies and contribute to continuous improvement initiatives
• Conduct code reviews and provide technical guidance to other developers
• Support deployment, testing, maintenance, and production issue resolution
• Create and maintain unit tests to ensure application stability and quality
• Work with CI/CD pipelines and modern DevOps tooling
• Explore and implement AI-driven engineering capabilities and automation opportunities
• Utilise tools such as GitHub Copilot responsibly to improve productivity and code quality
• Ensure adherence to security standards, engineering best practices, and architectural principles

Key Skills & Experience

• 7+ years of commercial experience in C#/.NET development
• Strong experience with .NET Core, ASP.NET, and Entity Framework
• Solid front-end development expertise with Angular 9+, TypeScript, RxJS, HTML, CSS, and SASS
• Experience building RESTful APIs and microservices architectures
• Hands-on experience with modern frameworks and tools such as:
• GraphQL (Hot Chocolate)
• MassTransit
• Autofac
• AutoMapper / Mapster
• FluentValidation
• Apollo Angular
• Angular Material
• Experience working within Microsoft Azure cloud environments
• Familiarity with DevOps and Infrastructure-as-Code tooling including Azure DevOps, Terraform, and PowerShell
• Strong understanding of SOLID principles, design patterns, Git, and software architecture best practices
• Experience working with AI-assisted development tools such as GitHub Copilot
• Strong communication and collaboration skills
• English language skills at B2 level or above
• Degree in Computer Science, Information Systems, or a related field

Nice to Have

• Experience with Commerce Tools, Kontent.AI, Algolia, Elasticsearch, or Solr
• Familiarity with Docker and testing frameworks/tools such as Xunit, Moq, and Snapshooter
• Knowledge of SEO best practices and analytics/tracking integrations
• Experience delivering high-traffic eCommerce or digital marketing platforms
• Exposure to AI/ML tooling, chatbot frameworks, semantic search, or prompt engineering concepts