Mid Backend Enginer (Portugal or United Kingdom)

FCamara is looking for a Mid Backend Engineer to design and evolve scalable backend systems within a modern .NET ecosystem.You will work on customer-centric platforms involving onboarding workflows, orchestration, and integrations across internal and external systems within a microservices-based architecture. We are looking for candidates located in Portugal or the United Kingdom, due to the time zone alignment with the client. - Build and maintain backend APIs and services using C# and .NET - Work within a clean architecture and microservices-based ecosystem using UseCases, repositories, and domain entities - Design and implement backend workflows and REST APIs - Write maintainable, testable, and production-ready code - Participate in code reviews and technical discussions - Work with SQL databases, Entity Framework, and transactional workflows - Collaborate with frontend engineers on multi-step workflows and API contracts - 3+ years of backend engineering experience - Strong experience with C# and .NET - Experience building REST APIs - Good understanding of clean architecture or layered architecture - Experience with Entity Framework, SQL, and relational databases - Familiarity with Azure and/or AWS cloud platforms and microservices-based systems - Strong problem-solving and debugging skills - Fluency in English Nice to Have: - Experience in banking, fintech, CRM, or onboarding platforms - Understanding of concurrency, idempotency, and workflow orchestration - Experience with distributed systems and cloud-native services Informações adicionais - Fully remote - Multinational, multicultural team - collaborate with talented engineers across different backgrounds and geographies - Real challenges and ownership Elegibility:Due to legal

Requirements

, candidates must hold a valid EU passport or work permit for Portugal (if based in Portugal) or UK passport/work permit (if based in the UK). Apply directly on RemoteJobs.org: https://remotejobs.org/remote-jobs/mid-backend-enginer-portugal-or-united-kingdom-fcamara