Java Developer Mid - 6227+ vagas

Aubay Portugal

What are we looking for? - Bachelor’s degree in Computer Science, Information Systems, or related field. - 3 to 5 years of professional experience with Java 8 and Spring Boot (mandatory). - Professional experience with Angular (recent versions are valued). - English and French level B2 or higher. -

ALTEN

A ALTEN é uma consultora líder em engenharia e tecnologia, com presença global e um forte foco na inovação. Atuamos no desenvolvimento de projetos de alta complexidade, apoiando empresas de múltiplos setores — desde telecomunicações e automóvel até energia, aeroespacial e serviços financeiros. Criam

Inetum

Inetum is seeking a Java Developer in Lisbon, Portugal, to enhance a mobile financial application using technologies like Ionic and Angular. The role involves developing hybrid mobile applications, implementing native plugins for Android and iOS, and collaborating with backend teams. Candidates shou

syffer

Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside. We believe that technology + human kindness positively impacts every community around the world. Our app

act digital

We’re hiring a Fullstack Developer to join an international project in the Oil & Energy sector. Location: Lisbon, Braga, or Coimbra (hybrid – 1 day/week onsite) Requirement: Candidates must be based in Portugal Language: English (C1 minimum) What you’ll do Develop and maintain fullstack applicat

Siemens

Siemens Mobility has been a leading supplier of mobility for over 160 years. Our core business includes rail vehicles, automation, electrification solutions, turnkey systems, and related services. We have always been innovative in making traveling faster, safer, and more comfortable. Today, we need

Noesis

Principais Tarefas e Responsabilidades Assegurar o suporte técnico e evolutivo a aplicações Tibco e Java; Monitorizar egarantir a continuidade operacional de sistemas core, assegurando elevados níveis de disponibilidade, performance e fiabilidade; Desenvolver emanter APIs e micro-serviços em Spring

99X

Backend Java Developer role focusing on Java, Terraform, Kubernetes, Kafka, GraphQL, GitHub, and Microsoft Azure. Requires 5+ years of experience and fluency in English.

99X

99x is seeking a Senior Backend Java Developer to join their team in Portugal. This role involves developing modern cloud-based solutions within agile and collaborative teams. The ideal candidate will have over 5 years of experience in Java backend development, along with solid knowledge of OOP, des

Mobiweb

Desenvolvedor Fullstack Java com foco em React/NextJS, procurando oferecer soluções inovadoras através de uma estratégia de corporativismo sustentável. A empresa valoriza o bem-estar, desenvolvimento pessoal e profissional, e a gestão saudável da vida.

Consort Group

Consort Group is hiring a Senior Java Spring / SQL Developer in Porto to design robust back-end systems for a critical financial application. You will ensure high performance, reliability, and security of applications, contributing to a dynamic team focused on innovation. Ideal candidates have 5+ ye

Adentis Portugal

A Babel A Babel é uma empresa multinacional que fornece serviços tecnológicos orientados para apoiar grandes empresas dos setores da Administração Pública, Banca, Seguros, Indústria e Telecomunicações no seu processo de Transformação Digital. Estamos em Portugal, Espanha, Marrocos, Colômbia, Costa R

ITDS

Ignite innovation at the forefront of digital transformation — drive scalable solutions with Java and Microservices! Lisbon-based opportunity with hybrid work model. As a Senior Java Full-Stack Developer , you will be working for our client, a leader in innovative IT solutions. You will be instrumen

PrimeIT

Would you like to join a rapidly expanding company ? What if we told you that, in just 18 years, PrimeIT has grown to 2,360 employees ? Imagine being part of this story. Discover the 10 benefits of being a Primer ( https://www.Youtube.Com/ watch?v=NQ0s0kLzZ0w ) and see why we are much more than just

Act digital

Develop, maintain, and evolve critical business applications using Java (Spring) and Angular. Role includes backend, frontend, and complementary hybrid mobile app support. Requires collaboration with teams for modernization and quality.

ITDS PORTUGAL is looking for a Mid-Level Java/Angular Fullstack Developer to join their Lisbon-based team. In this role, you will collaborate with dynamic teams to develop and maintain cutting-edge applications critical to our client's operations. The ideal candidate has over 2 years of experience w

Adecco

2026-04-21Full timeContrato Trabalho Temporário Estamos a recrutar Operadores de Logística para integrar uma empresa líder na cadeia logística de produtos alimentares congelados e refrigerados, com destaque a nível nacional e europeu em Sines. Principais responsabilidades: Realização de cargas e des

Smart Consulting

SMART FRONTEND DEVELOPER O que é preciso para seres um SMART FRONTEND DEVELOPER - Licenciatura em Informática ou área similar - Experiência prévia em desenvolvimento Frontend - Experiência em: o JavaScript o HTML, CSS - Conhecimentos em: o NodeJS (valorizado) o Angular (valorizado) o React (valoriza

Devoteam

At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transformation for leading organisat

mgm Germany is seeking a Java Developer for a full-time position in Porto. The successful candidate will design, implement, and maintain specific project components, collaborating within the entire project workflow while sharing knowledge with team members. The ideal candidate should possess a stron