Descrição da vaga

Java Developer em Porto, Portugal

WIRE IT

HíbridoMistura de escritório e remoto
Tempo integralCarga horária semanal padrão
ContratoPrazo determinado ou freelance

Java Developer em Porto, Portugal is listed on Jobeax. Browse 40,000+ vacancies available.

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market.

Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: It's not only what we do, it's how we manage that truly make the difference..

If you're looking for more than just a job - if you're looking for a place where you can truly make a difference - you might be the next person to join WIRE IT.

Role: Back End Developer – Java

Location: Porto, Hybrid

Required skills:

At least 6 years of professional experience as an AI Engineer or in a similar role.
Strong production software engineering: Python, testing, packaging, CI/CD, async, REST, Docker. You build products, not scripts.
Real depth in LLM application engineering: prompt design, function calling, structured outputs, RAG, vector stores, with the Anthropic and OpenAI APIs.
Evaluation-driven development as a core habit, not an afterthought. You treat evals as the source of truth.
Experience building agentic systems end to end: systems that plan, write code, validate their own output, and improve over time.
Familiar with the orchestration landscape (LangGraph, LlamaIndex, AutoGen, CrewAI) and opinionated about when a thin custom harness beats a framework.
Working fluency with at least one cloud data platform and SQL: enough to build eval and verification infrastructure that your applied-data counterpart fills with domain rules. You do not need to be the deepest data expert in the room.

We offer:

No-term full-time contract;
Health Insurance;
22 days of paid vacation;
4 extra days annually (Carnival, Christmas Eve, New Year's Eve, Birthday);
Meal Allowance on card (Coverflex);
Referral Bonus;
Special discounts and flex options;
Training annual budget;
A great team-oriented culture;
Chance to become a part of a dynamically growing international company;
Challenging projects giving the unique opportunity to grow and learn.

Following the EU General Data Protection Regulation No. 2016/679, we inform you that by responding to this announcement, you consent to the use of your data by Wire IT, for as long as necessary. In case of doubt or request for elimination of your personal data, please send an email to [email protected]

Candidatar-se à vaga

Vagas semelhantes

Mais vagas como esta

PrimeIT

Java Developer

Há 9 dias

€1200 EUR - €2360 EUR

... use them well: 18 years of experience. 2,360 employees. 20 offices and 2 Talent Hubs. 10 internal programmes designed with you in mind. We are looking for a Java Developer! Location: Lisbon | Porto Level of Experience: Mid (3 to 6 years) Salary Package & Benefits: €1,200 to €2,000 (salary base) + Food Allowance + Flex ...

Portugal, Lisboa

Axians | Digital Solutions - Tech Talent

Senior Java Developer

Há 1 dia

Remoto
Híbrido
Presencial

... growth of the development team through mentoring, architectural guidance, and engineering best practices. Mandatory Skills: - More than 6 years of experience in Java development and technical leadership. - Strong experience with Java, JSF, Hibernate, Oracle, and PrimeFaces. - Hands-on experience with Jenkins and Agile development ...

Portugal, Lisboa

Dellent

Lead Java Developer

Há 1 dia

Remoto

... talented colleagues and clients across the globe. Join us in this project and start making a contribution to innovation in the industry! We are looking for a Lead Java Developer to work in this project in Lisbon or Porto. Key Responsibilities: - 5+ years of experience in a similar position; - Develop cloud and micro service ...

Portugal, Lisboa

Bee Engineering

Sénior Java Developer

Há 1 dia

... contato connosco e embarca nesta jornada rumo ao sucesso, aqui vais encontrar o teu próximo desafio #daretochange. Dare to Have: - Experiência mínima de 5 anos em Java (8+); - Conhecimentos em frameworks como Spring ou Struts; - Conhecimentos em Maven são valorizados; - Experiência com arquitetura de microserviços é valorizado; ...

Portugal, Lisboa

Grupo Data

Senior Java Developer

Há 1 dia

... Se procuras um ambiente colaborativo, dinâmico e cheiode oportunidades para te superares, o teu próximo desafio pode estar connosco! Quem procuramos? Senior Java Developer Principais tarefas a desenvolver: - Desenvolver e manter aplicações em Java. - Desenvolver e executar testes unitários, garantindo a respetiva documentação ...

Portugal, Lisboa

CONSORT GROUP

Senior Java Developer

Há 1 dia

Remoto
Híbrido
Contrato

... in Porto is developing a dynamic nearshore business, offering the French and European markets an environment of excellence and high potential. Senior Java Developer M/F This is your mission Are you passionate about high-performance trading systems and financial markets? Then this position is for you. As a Senior Java Developer ...

Portugal, Lisboa

EPAM Systems

Senior Java Developer

Há 1 dia

EPAM is looking for a Senior Java Developer to join our team in Portugal, focusing on the design and development of high-load distributed systems for electronic trading platforms. You will work in a multidisciplinary team of Java and C# developers, analyzing and developing new functionalities as well as maintaining existing ...

Portugal, Lisboa

Fyld

Java Developer (fullstack)

Há 1 dia

... code to transform. By joining Fyld, you’ll be part of a team where every member is challenged to innovate, collaborate and grow. We are looking for our next Java Developer (fullstack): - Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related; - Strong proficiency in Java programming ...

Portugal, Lisboa

Grupo Data

Java Developer (Sénior)

Há 1 dia

... diferença. Se procuras um ambiente colaborativo, dinâmico e cheio de oportunidades para te superares, o teu próximo desafio pode estar connosco! Quem procuramos? Java Developer (Sénior) Principais tarefas a desenvolver: - Análise, desenvolvimento e manutenção de aplicações JAVA seguindo as boas práticas e através de arquiteturas ...

Portugal, Lisboa

Bee Engineering

Sénior Java Developer

Há 2 dias

Portugal, Lisboa

Grupo Data

Java Developer com IA

Há 2 dias

Remoto

... aplicadas ao desenvolvimento, como GitHub Copilot e Devin ; - Experiência com qualidade de código, refatoração e redução de dívida técnica ; - Experiência com Java, JDBC, J2EE e Spring Boot ; - Conhecimentos de JavaScript, Maven, JADE (https://jobeax.com/link/JSd7UYCSg572jJDY) e HTML ; - Experiência com banco de dados Oracle ...

Portugal, Lisboa

Sourcing Trust

Java Developer ( Spring & SQL )

Há 2 dias

... partilhado. Junte-se a nós e faça parte de uma organização apaixonada, impulsionada pela inovação e pela excelência. Sobre a vaga: Procuramos um Desenvolvedor Java com forte experiência técnica em Java e frameworks Spring, excelentes capacidades de comunicação e aptidão para atuar tanto em áreas técnicas como funcionais. ...

Portugal, Lisboa

Adentis

Mid/Senior Java Developer

Há 2 dias

... legal para trabalhar em Portugal. O que procuramos: - Licenciatura em Engenharia Informática ou similar; - Experiência mínima de 5 anos em desenvolvimento com Java, especialmente Spring Boot; - Conhecimentos sólidos de serviços em nuvem (preferencialmente AWS), arquitetura baseada em microserviços e aplicação de padrões ...

Portugal, Lisboa

HN Services Portugal

Java Fullstack Developer (Java + Angular)

Há 4 dias

We are looking for a Senior Java Fullstack Developer (Lisbon Or Porto) to join an international Agile team working on enterprise applications across multiple business domains, including Transaction Processing, Compliance & KYC, Distribution and Asset Management. You will be involved in the complete software development ...

Portugal, Lisboa

Hays

Java Developer (m/f/d)

Há 1 dia

... Solid experience writing and testing quality software using object-oriented concepts, design patterns, Web Services, UML and algorithms. Excellent grasp of core Java and the Java-based technology stack in general. Working experience with JPA/Hibernate, Spring, SQL and relational databases. Experience with BPM notation is a ...

Portugal, Lisboa

Junior Java Developer (M/F)

Há 6 dias

We are looking for a Java Developer to join a client project based in Lisbon. We are seeking a professional with experience in software development and a passion for delivering innovative solutions. If you’re a team player with attention to detail and a desire to grow, this role is for you! Responsibilities - Develop and ...

Portugal, Lisboa

Movilges IT Consulting

Java Web Developer

Há 1 dia

Remoto

Estamos a recrutar um Java Web Developer (m/f) para reforçar a nossa equipa com possibilidade de trabalhar em regime remoto. O que procuramos: - Licenciatura em Engenharia Informática ou áreas similares (preferencial); - 5 anos de experiência (mínimo) em funções similares; - Experiência com Java EE, CDI, EJB, JPA/Hibernate, ...

Portugal, Lisboa

knowmad mood

Java AEM Developer

Há 1 dia

Híbrido

... confiança, flexibilidade, aprendizagem contínua e crescimento profissional. Se acreditas que a tua experiência corresponde ao que procuramos para esta posição de Java AEM Developer , gostaríamos de conhecer-te. O que procuramos - Experiência mínima de 3 anos em desenvolvimento Web, idealmente em ambientes empresariais e projetos ...

Portugal, Lisboa

Devoteam

Java/Angular Developer

Há 1 dia

€1 EUR

... leveraging advanced profiling and monitoring tools. - Embed security best practices throughout the development lifecycle. - Stay current with emerging technologies in Java, Spring, Angular, and their ecosystems, applying relevant innovations. Qualifications - Degree in Computer Science or similar. - Proven expertise in Java/Spring ...

Portugal, Porto

Nimber

Java Backend Developer

Há 1 dia

... jogos, são números com propriedades especiais de adição e multiplicação. E o que realmente queremos é agregar valor aos projetos dos nossos clientes. Posição: Java Backend Developer Responsabilidades - Desenvolver, evoluir e manter aplicações Java , seguindo boas práticas de desenvolvimento e arquiteturas escaláveis e de ...

Portugal, Lisboa