With Just Over 9 Years Of Experience In The Portuguese Market, We Share Our DNA With More Than 200 Workers And Position Our Offer According To 3 Lines Of Service. Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); R&D (Bootcamps, POC, Tech Lab); Nearshore. In ADENTIS, we focus on PEOPLE. Benefits Great Work-Life balance; Very flexible organizational routine; Health benefits (for you and your family); Team Building activities; Over 300 protocols to offer you great discounts in different areas; Continuous professional development sponsored by our Training and Certification Department; Regular feedback on your performance through a personalized plan; Comprehensive career plan and progression involving assertive performance reviews. Requirements Senior experience in .NET Core, including APIs, background services and dependencies; Experience designing and implementing solutions with event-driven and data-driven architectures in cloud environments with Kubernetes orchestration; Strong knowledge of messaging and streaming systems (Apache Kafka, RabbitMQ or equivalents); Experience in observability: structured logging, metrics and distributed tracing; Experience in database modelling, optimisation and management; Practical knowledge of LLMs: prompting, RAG, context management, agents, tools and MCPs; Effective use of AI tools in the workflow — task automation, code generation and review; Knowledge of React in a full-stack context is a plus; Work model: 3 days onsite / 2 days remote; European Union Citizenship or Portuguese Working Visa / Portuguese Residency; Availability to go to the office, once or twice per week. #J-18808-Ljbffr