Empregos de principal java engineer em Porto

Five9 is hiring a Software Engineer – Data Platform to join a distributed team building scalable cloud data services. The role focuses on Java with Spring Boot, leveraging Google Cloud Platform, and containerized microservices. You will contribute to a highly available data platform, work with Kubernetes and CD pipelines, and help optimize data processing...

Devoteam is seeking a skilled Java/Angular developer to join our Porto-based team. You will build and maintain full-stack applications, design RESTful APIs, and contribute to scalable microservices in an AWS environment. You should have 3+ years of professional experience, a degree in computer science, and a proven ability to write clean code, perform...

Xelerate in Porto is seeking a Senior Fullstack Engineer to design and build a European B2B marketplace platform connecting thousands of suppliers and hundreds of retailers. You will work across the stack, delivering back-end services in Java and Quarkus and front-end in Angular. The platform runs on Microsoft Azure as a cloud-native solution, with RESTful...

Vigil365 Limited in Portugal is seeking an experienced Java Engineer to join a collaborative, agile team delivering Java/Spring Boot and Vue.js solutions. You will contribute across the stack, own features, and influence engineering standards. This hands-on role emphasizes secure coding, automated testing, CI/CD, code reviews, and mentoring junior engineers...

KCS IT is seeking a Mid-level Java Backend Developer to join our hybrid team in Portugal. You will work on scalable backend systems using Java, Spring, and Spring Boot, delivering RESTful services and microservices within cross-functional squads. Ideal candidates have 5+ years in backend development, strong SQL skills, testing discipline, and good English...

Match Profiler is seeking a Java Developer to work remotely from Portugal. You will design and develop insurance product features on the risk exchange platform, building scalable Java solutions and translating business requirements into technical specs. The role involves working with SQL databases and MongoDB, participating in CI/CD pipelines, and...

Elastic in Portugal is seeking a Senior Java Developer to join the Elasticsearch team and drive the Inference API work. You'll maintain plugin framework and REST API, collaborating with inference and Kibana teams. You should have 5+ years of production Java experience, strong API design skills, and hands-on work with concurrency and low-level Java. This...

KCS IT in Lisbon seeks a Senior Full Stack Developer (Java/React) for remote work in Portugal. You’ll design and build robust REST APIs, craft microservices, and own CI/CD pipelines in a cloud environment (AWS or Azure). Strong TDD, DDD, and Agile practices are essential, along with solid Git collaboration and clean code discipline. With 5+ years of...

InnoTech, a growing tech company in Porto, Portugal, seeks an AI Engineer to transform business needs into practical AI/ML solutions. You will design, fine-tune, and deploy models for real-world challenges, while exploring prompt engineering and emerging AI capabilities to improve outcomes. The role emphasizes production-ready systems, cloud-native...

99X Technology in Lisbon is looking for a Backend Java Engineer to design and maintain scalable backend services. The role involves building robust solutions, ensuring code quality, and optimizing performance. Successful candidates will have over 3 years of experience, strong expertise in Java, Quarkus, and Spring Boot, along with excellent problem-solving...

Wire IT, based in Portugal, is seeking a Senior Fullstack Java + React Developer with AI focus for remote work. You will design and implement scalable web applications using Java, Spring Boot, React, and AI tooling to improve development efficiency. Join a senior, agile team and contribute to distributed systems, REST APIs, and modern software delivery...

Decskill, a growing IT consulting firm, seeks a Senior Java Developer in Porto to build and maintain scalable Java applications in Agile teams. You will work with Spring, REST APIs, and multithreading, and contribute to testing, CI/CD, deployment, and documentation. This role offers opportunities for technical growth within a people-first culture. You will...

KCS IT is seeking a Senior Java + Angular Developer to join our Porto hybrid team. You will work on Java-based solutions, leveraging Angular and TypeScript for front-end, and Spring Boot microservices for the backend, across RESTful APIs and cloud-ready stacks. The role requires +6 years of software development experience, strong OO concepts, and a solid...

Nox Health Group, Inc. is seeking a Senior Developer Backend to design, develop, and maintain scalable backend systems on our Nox Cloud platform using Java technologies. You will contribute in an Agile, multidisciplinary team to ensure reliability and performance.Ideal candidates have 2+ years of experience with enterprise applications, strong SQL/NoSQL...

Shakers is hiring a Fullstack Developer to join the engineering team. You will build and evolve backend services in Java with Spring, and develop frontend apps in Angular with TypeScript. You will design relational data models, optimise queries, and participate in CI/CD deployments.The role requires a degree in CS or related field, 4–7 years' experience,...

A Adentis procura um Engenheiro de Software Java para desenvolver backend estável e escalável em Spring Boot, com foco em microsserviços, AWS e Kubernetes. O candidato ideal traz experiência com bases de dados relacionais, pipelines CI/CD e integrações com GitHub/GitLab, além de nível avançado de inglês.O contrato é híbrido no Porto. O...

A technology solutions company in Porto is looking for a Software Engineer to lead the development of customer-specific solutions using Java and Spring Boot. You will collaborate on project rollouts and provide technical consulting. Candidates should have over 4 years of experience in software development, strong skills in Java and Spring Boot, and an...

ITDS invites a Java/Angular Full-Stack Developer to join a Porto-based opportunity with hybrid work. You will contribute to Osirisk, a strategic IT risk management project for a leading banking group, focusing on robust backend and dynamic frontend delivery.Ideal candidates have 3+ years of Java/Angular experience, Spring proficiency, SQL knowledge, and...

Dremio is seeking a Software Engineer in Porto to help build and optimize the runtime that turns query plans into efficient execution. You will work on query operators, expression evaluation, memory management, and scheduling in a collaborative environment, with a focus on reliable, tested Java code. You will learn the internals of the runtime, contribute...

A global logistics and IT company in Porto seeks a Mid Fullstack Engineer (m/f/d) to manage and develop software that powers its global systems. You will work on varied applications, contribute to team coding standards, and engage in testing and release management. Ideal candidates will have over 4 years of Java experience, knowledge of SpringBoot, and...