Senior .NET Backend Engineer — APIs, Scale

Vortal is seeking an experienced backend developer based in Lisboa, Portugal. The ideal candidate will design, develop, and maintain web applications while ensuring high code quality. Candidates should have over 5 years of experience with .NET technologies, particularly C#, and experience in incident management under pressure. The role also emphasizes...

Ivy Partners in Portugal seeks a Senior Backend Developer .NET to design, build, and maintain scalable backend applications using .NET Core and C#. You will develop RESTful APIs, work with microservices, and ensure code quality and security. You'll collaborate with product teams, manage production incidents, contribute to RCA, and support CI/CD pipelines...

KCS IT ищет квалифицированного backend-разработчика в Лиссабоне для разработки и поддержки серверной части на .NET Core/C#. Ваша работа будет включать создание API и сервисов, работу с REST API, WebSockets и различными...

A modern SaaS company is seeking a Senior Backend Engineer in Portugal, offering remote work. You will be responsible for building and evolving backend APIs and services, working with .NET Core, C#, and SQL databases. The ideal candidate has over 5 years of experience in backend development, preferably in SaaS environments, and a strong grasp of RESTful API...

TransPerfect Translations International is seeking a Software Engineer to join our global TechOps team in Lisbon. You will contribute to the quality, development, and execution of our software products across web and mobile platforms. You will work with a multidisciplinary team across Barcelona, New York, London, and more to design, build, and maintain...

A Ankix está a recrutar para enfrentar desafios tecnológicos de ponta. Procuramos um engenheiro(a) com Licenciatura em Engenharia Informática e pelo menos 3 anos de experiência em desenvolvimento backend com .NET/C#. A posição envolve trabalhar com ferramentas de segurança como SCA, gestão de vulnerabilidades e análise estática de código, bem como...

Kallidus is seeking a skilled .NET Developer to design, build and maintain scalable backend services and RESTful APIs for a global SaaS platform. You’ll work in an Agile team, collaborating with Product, QA, and Engineering to deliver high-quality software. Remote-friendly with hybrid approach, you’ll contribute to architecture discussions, code reviews,...

Meld is seeking a product-minded Senior Java Backend Engineer to join our remote-first team, building scalable services and APIs that power AI and blockchain workloads on AWS. You will own feature development from design to production, design high-performance APIs, and mentor engineers while improving architecture and observability. This role supports CET...

TransPerfect is seeking a Senior Software Engineer to own end-to-end development, security, and performance improvements for our software products. You will work with a global TechOps team spanning multiple regions and collaborate with product managers, QA, designers, and fellow developers. The role requires hands-on expertise in .NET, REST APIs, and cloud...