backend engineer

Uma empresa de tecnologia em Vila Nova de Gaia procura um Developer com experiência em Node.Js. O profissional terá um papel central no desenvolvimento de serviços backend e de infraestruturas escaláveis, colaborando em projetos que incluem inteligência artificial. Espera-se que tenha pelo menos um ano de experiência e conhecimentos em frameworks...

Elevus is seeking a Backend Developer to join our team in Portugal. You will design RESTful APIs and build microservices using event-driven architectures in a collaborative, agile environment. Ideal candidates have a Computer Engineering degree, 3+ years of Java experience with Spring, and strong knowledge of concurrency, relational databases, and CI...

A Data Smart, localizada em Lisboa, procura um(a) Java Backend Developer para projetar e desenvolver aplicações Java de alta qualidade. O candidato ideal deve ter mais de 5 anos de experiência em Java, além de sólido conhecimento em tecnologias de banco de dados e arquitetura de microserviços. Esta posição híbrida oferece a oportunidade de trabalhar...

A Data Smart, localizada em Lisboa, procura um(a) Java Backend Developer para projetar e desenvolver aplicações Java de alta qualidade. O candidato ideal deve ter mais de 5 anos de experiência em Java, além de sólido conhecimento em tecnologias de banco de dados e arquitetura de microserviços. Esta posição híbrida oferece a oportunidade de trabalhar...

A leading blockchain firm is looking for a motivated Backend Engineer to help deploy the Co W Protocol on new blockchain networks. This role offers the opportunity to grow into a skilled Rust Engineer in a dynamic Web3 environment. Ideal candidates will have strong problem-solving skills, Rust experience, and familiarity with blockchain concepts. The...

A Data Smart, localizada em Lisboa, procura um(a) Java Backend Developer para projetar e desenvolver aplicações Java de alta qualidade. O candidato ideal deve ter mais de 5 anos de experiência em Java, além de sólido conhecimento em tecnologias de banco de dados e arquitetura de microserviços. Esta posição híbrida oferece a oportunidade de trabalhar...

A strategic consultancy firm in Lisbon is looking for a backend developer with extensive experience in web solutions. You will be responsible for developing secure and scalable APIs, collaborating with frontend teams, and ensuring compliance with security requirements. Candidates should have significant experience with. NET Core, Docker, and databases like...

A leading marketplace company is looking for a Backend Developer in Lisbon. The role involves developing scalable microservices, improving platform features, and mentoring junior engineers. Ideal candidates will have over 7 years of software development experience, strong object-oriented programming skills, and a collaborative mindset. The company values...

Intellect EU is seeking an experienced Lead Software Engineer to lead the Back-End team of Cataly X. You will drive the technical delivery, mentor a distributed group of engineers, and contribute hands-on across the SDLC. Required: Java excellence, strong distributed systems knowledge, Kubernetes, and Dev Ops practices. Nice to have Canton/Daml, cloud...

Truv is seeking a skilled backend developer with strong Python knowledge to join their remote team in Portugal. Responsibilities include reverse engineering and building integrations with external APIs, optimizing code performance, and maintaining tests. Candidates should have 5+ years of experience in backend development and a solid understanding of network...

Rain is seeking a Senior Software Engineer to manage their backend platform, focusing on API integrations and product accessibility. The role is remote and demands at least 5 years of experience in engineering, strong proficiency in backend languages like Go/Golang and Python, and experience with large scale distributed systems. The ideal candidate will be...

A leading online marketplace is seeking a Senior Backend Developer based in Lisbon. The role involves developing and scaling microservices, primarily using Ruby, and improving product innovations to enhance user experience. Ideal candidates should have at least 7 years of experience in software development, especially in OOP, and possess strong collaboration...

Catawiki is looking for an experienced software engineer to help develop and scale microservices, primarily in Ruby, with a focus on performance and reliability. You will work with a cross-functional team to deploy backend services and measure system behavior to improve the platform. The role emphasizes collaboration, mentoring, and documenting RFCs, in a...

Bridge351 is seeking a Senior or Mid-level Developer to join their team in Lisbon. The ideal candidate will have 6+ years for Senior or 4+ for Mid-level experience in microservices development using Java and Quarkus. Familiarity with Apache Kafka, Docker, and Kubernetes is essential, along with a good command of English and Portuguese. The company offers a...

Rain is seeking a Senior Software Engineer for a remote position to manage backend platforms, focusing on API integrations and scalable solutions. The ideal candidate will have over 5 years of experience, proficient in backend languages like Go and Python, and skilled in designing RESTful APIs. You'll collaborate with international teams, drive projects from...

Xpertsoft in Portugal is seeking an experienced Backend Engineer to design, develop, and maintain scalable applications using Java and Spring Boot. You will architect microservices and build event-driven systems with Kafka, while delivering high-performance APIs using g RPC and deploying on Kubernetes. The role emphasizes Hexagonal Architecture, agile...

Your role in our team Target: you own services end-to-end: design, implementation, deployment, and operation Design, and continuously improve existing analytics and streaming applications based on real-time data from parcel sorting systems (Kafka Streams and related technologies) Implement data integration components (adapters/connectors) to onboard...

Precise recruitment & selection is seeking a Senior Backend Engineer for an international Reg Tech group delivering compliance solutions across multiple markets. You will design, build and maintain backend services powering the platform with a focus on security, scalability and reliability. You will work with. NET Core/C#, Postgre SQL, Mongo DB/Redis, and...

1 GLOBAL is seeking a senior backend engineer to shape and maintain our Network API, x SIM Management System, and Recording Platforms. You’ll design scalable, secure architectures and implement high‑quality features across microservices in a global, remote‑first team. With 6+ years of backend experience (Go preferred, Java welcome), you’ll work on...

Thought Machine in Lisbon is seeking Backend Engineers to design and scale Vault backend services and APIs. You will bridge back-end and front-end concerns, delivering production-ready features with high-quality code. Requirements include Python or Golang experience, automated testing, and cloud knowledge. The role is four days onsite in Lisbon, with a...