Senior Full Stack .NET / Angular Developer

Overview Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we are ideally positioned to help you achieve your ambitions and future-proof your business. With a smart blend of bold thinking and reliable execution, we’re able to fast-track innovation through each step of your value chain.We are strategically positioned to build value, with a global footprint across 30 countries.We are as global and local as you need us to be, with strong best-in-class pan-European technological centres and unique best-shoring capabilities.We leverage a network of high value-adding affiliates in consulting and industrial excellence, and leading partners across multiple sectors to provide you with the most comprehensive services and solutions in an ever-changing environment. Responsibilities - Bachelor’s Degree in Computer Science, Software Engineering or related field, or equivalent professional experience. - 6+ years of professional software engineering experience, with strong hands-on experience building production-grade applications. - Strong background in software design, architecture, scalability, maintainability and distributed systems. - Advanced proficiency in C# and .NET /.NET Core, with solid hands-on experience in ASP.NET Core and Web API. - Strong experience with Angular and TypeScript and modern frontend development practices. - Strong understanding of RESTful APIs, HTTP, authentication/authorization and API design. - Proven experience with microservices and distributed systems. - Experience with MongoDB or other NoSQL databases, including data modelling and query optimization; good knowledge of SQL and relational databases is valued. - Strong understanding of SOLID principles, design patterns and software architecture, with experience writing unit and integration tests. - Experience with Git, Agile methodologies and CI/CD practices. - Strong analytical, problem-solving and communication skills, with the ability to work independently, take ownership and make sound technical decisions. - Fluent English level, both spoken and written Desired skills - Event-driven architectures and messaging (e.g. Azure Service Bus, Kafka, RabbitMQ). - Cloud security and identity management. - DDD and/or Clean Architecture. - Distributed systems, including resiliency and eventual consistency. - High-scale or business-critical applications. - Mentoring engineers or acting as a technical reference within a team. - AI-assisted development tools such as GitHub Copilot. - Go (Golang) and JSON Forms.