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. Responsabilidades e atribuições 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 Requisitos e qualificações 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). Aqui somos #SangueLaranja! Estamos há 17 anos no mercado, lado a lado com nossos clientes, proporcionando experiências transformadoras. Somos um ecossistema de tecnologia e inovação, com expansão global; Além do Brasil estamos presentes na Europa e Reino Unido com escritórios em Portugal, Londres, Dubai e Holanda. F de Formação: acreditamos na prática da cultura do compartilhamento, no senso de comunidade, e que o conhecimento tem o poder da transformação! Possuímos iniciativas, e ações sociais, que promovem o desenvolvimento, como a comunidade tech Orange Juice, o Programa de Formação, nossa escola de liderança e diversas parcerias com ONGs e Edtechs. Na FCamara todos são bem-vindos, para nós, Diversidade, Respeito e Ética, são elementos inegociáveis e fazem parte do nosso DNA. E aí, está pronto para fazer parte de um time incrível e ser protagonista da própria história?