Empregos de remote backend engineer em Porto

pubGENIUS is a React.Js and Next.Js development agency and ad tech startup.We are hiring a backend developer with strong Node.Js and AWS experience for a project-based, part-time role.You will work on real client products and internal systems.You will build and scale backend services, design event-driven architectures with Lambda/SNS/SQS, and maintain APIs...

EPAM Systems is seeking a Backend Engineer — A2A Integration in Portugal for a fully remote role. You will design and build the Agent Gateway components, enable agent discovery, and implement JSON-based identity/configuration publishing. You will work with Python/Go, REST, and event-driven patterns to scale distributed agent ecosystems. You will focus on...

Lever, Inc. is hiring a Backend Engineer to join a fully remote team based in Portugal. You will build and operate the backend that powers high-volume email delivery, including SMTP, MTA operations, routing, retries, throttling, and delivery controls. You will work with TypeScript or Go on a stack that includes AWS, PostgreSQL, and Datadog, emphasizing...

EPAM Systems, Inc. in Portugal offers a backend engineer role focused on A2A integration. You will build the Agent Gateway for an Enterprise Agent Development Platform, enabling scalable agent-to-agent interactions and cloud-native orchestration. Expect emphasis on async patterns, JSON-RPC, REST, and observability across distributed services. You will...

Codacy is seeking an Intermediate Backend Software Engineer to work on our core cloud engine and CLI/IDE tools. We operate remotely, asynchronously when possible, with strong emphasis on clear written communication and thoughtful reviews. Day-to-day you will contribute to product squads, own features end-to-end, design and optimize Scala services for...

Join a forward-thinking company at the forefront of Web3 technology, where you'll be part of a dynamic engineering team dedicated to building innovative products and features. In this role, you will have the opportunity to collaborate across teams, develop high-quality server applications, and contribute to a culture of continuous improvement. With a...

pubGENIUS is a React.Js and Next.Js development agency and ad tech startup. We are hiring a backend developer with strong Node.Js and AWS experience for a project-based, part-time role. You will work on real client products and internal systems. You will build and scale backend services, design event-driven architectures with Lambda/SNS/SQS, and maintain...

At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than...

A fast-growing SaaS company is looking for a Backend Engineer in a full-time remote role. The successful candidate will design and maintain backend services, contribute to core microservices, and tackle complex production issues. Applicants should possess over 3 years of experience in backend development, particularly with Python, and have a solid...

Loka, a globally distributed tech consultancy, seeks an Advanced Backend Engineer to design and implement backend solutions across multiple projects. You will work primarily with Python and/or Node.js to build high-performing, secure APIs and distributed services, collaborating with cross-functional teams in a fully remote setup. Join a team of experts and...

A fast-growing SaaS company in Portugal is seeking a Backend and Systems Engineer for a full-time remote role. You will be responsible for implementing and maintaining backend services, primarily using Python and FastAPI. The ideal candidate has 3+ years in software engineering, strong backend skills, and experience with cloud platforms. This position offers...

Maisa is hiring a backend engineer to design, build, and maintain scalable services in Go and Python within a microservices framework deployed on Kubernetes. You will own features end-to-end, from design to deployment, and work closely with clients and cross-functional teams to translate requirements into robust solutions. You’ll thrive in a fast-moving...

Xelerate is seeking an experienced backend engineer to architect and build a high-performance Data Service Layer and API-first adapters. You will unify legacy calculation engines into a centralized platform and define a Canonical Product Data Model. You will work with ASP. NET Core, REST/Graph QL APIs, and advanced asynchronous patterns while integrating...

Xelerate is seeking an experienced backend engineer to architect and build a high-performance Data Service Layer and API-first adapters. You will unify legacy calculation engines into a centralized platform and define a Canonical Product Data Model. You will work with ASP.NET Core, REST/GraphQL APIs, and advanced asynchronous patterns while integrating...

Imaginary Cloud is a Portugal-based remote-first company seeking a talented backend engineer focused on Kotlin and distributed systems. You will design and implement server-side services in cloud-native environments, collaborating with multidisciplinary teams across global projects. The role emphasizes architecture craft, testing, and observability, with an...

Neotalent Conclusion is seeking a Python Backend Engineer to design, develop and evolve scalable backend solutions. You will build robust APIs and microservices, and ensure high-quality delivery with CI/CD and cloud-native technologies. You'll collaborate with cross-functional teams to design maintainable architectures, ensure security, performance, and...

A Bee Engineering ICT procura profissionais com forte experiência em backend/backend web, especialmente com Golang e Node.js, para desenvolver APIs robustas e garantir a qualidade com testes de API. Oferecemos um projeto remoto com horário de Portugal, possibilidades de trabalho a partir de Portugal ou Brasil, com foco na aprendizagem contínua e no...

Signify Technology is seeking a Scala Engineer to contribute to backend services and platform features for a growing, mission-driven product. The role is remote but based in Portugal, offering flexible work arrangements and collaboration with an international team. You will participate in Agile ceremonies, drive secure, scalable software, and document...

Evil Martians is hiring a fully remote Ruby Backend Engineer to join our distributed team. We offer a gross annual salary of $65K–$110K, with relocation support to Portugal and a strong emphasis on async communication and work-life balance. We value performance optimization, PostgreSQL mastery, and a polyglot mindset across Go, TypeScript, Elixir, and...

Loka, a globally distributed tech consultancy, is looking for a Junior Backend Engineer to grow with our team. You’ll work side by side with experienced engineers on real client projects, helping design and build backend applications that are fast, reliable and secure. If you have a foundation in Python and/or Node.js and you’re eager to learn, you’ll...