senior java engineer

Aubay Portugal is seeking a senior Java backend developer to build robust services for high-traffic e-commerce platforms. You will design and implement seamless Shopify and GraphQL integrations, work with cross-functional teams to define technical requirements, and contribute to scalable software architectures. Fluent English and the right to work in...

Uma empresa de tecnologia em Portugal está à procura de um profissional com pelo menos 5 anos de experiência em Java (preferencialmente Java 8+). O candidato deve ser fluente em inglês e ter experiência no desenvolvimento de sistemas de alta concorrência com elevado volume transacional. A empresa valoriza a diversidade e oferece um ambiente seguro e...

At TMC, we are looking for a Senior Java Developer to join an international project focused on building robust, scalable backend systems. This role is ideal for an experienced backend engineer who thrives in distributed environments and actively contributes to technical decisions. Key responsibilities include designing and developing backend services and...

A technology services company is seeking a Senior Backend Developer to join their agile Core Platform Engineering team. The role involves designing, building, and optimising large-scale platforms that deliver Video on Demand and Live Events globally. Candidates should have strong Java development skills, experience with AWS, and a solid understanding of...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

A Ytech procura um Senior Java Backend Developer para integrar a equipa Scrum e desenvolver soluções robustas em Java e AWS. O papel envolve backend, cloud, Python, Terraform e práticas DevOps, com colaboração entre developers, arquitetos e equipas de Data Engineering. Vais trabalhar em serviços backend, APIs REST, pipelines de CI/CD e infraestruturas...

A leading tech company in Lisbon is seeking experienced Java Backend Developers for Senior and Lead profiles. Responsibilities include developing applications, mentoring junior developers, and facilitating team success. Candidates are expected to have a higher education degree, solid experience in Java with frameworks like Spring, and proficiency in RDBMS....

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Uma empresa de tecnologia em Lisboa está à procura de um programador backend com mais de 5 anos de experiência. Os candidatos ideais devem dominar Java, Kotlin e REST APIs, além de possuírem excelentes habilidades de comunicação e trabalho em equipe. A empresa oferece um ambiente de trabalho híbrido, com um foco no bem-estar e desenvolvimento do...

What if the only thing standing between a donor’s funding and the success of adolescent girls was a smarter way to verify impact? We’re building Imara Impact, a new line of business at Tiko designed to revolutionise outcomes‑based financing. We need a Java Engineer to build the engine that turns data from the field into the confidence donors need to...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

EPAM Systems in Lisbon, Portugal is seeking a Senior Java AI Engineer to join a hybrid team. You will design microservices and develop them into production-ready systems while applying AI tools throughout the software lifecycle. You will help ensure quality, review code, and contribute to technical improvements for system performance. The role offers...

I TRTech Group procura um/a Senior Java Fullstack Engineer com forte especialização em Quarkus para um projecto tecnológico de grande dimensão no sector público português. Requisitos: Quarkus (mínimo 2 anos), Vue. Js e Type Script, homologação em Portugal, remote 100% e disponibilidade para trabalhar no horário comercial de Portugal. A posição...

A Akkodis procura um/a Java Backend Developer para integrar um projeto tecnológico exigente em Lisboa. O foco está no desenvolvimento de soluções cloud-native, escaláveis e de alta performance. Vais trabalhar com Java, Spring Boot, microserviços e Kubernetes, desenvolvendo APIs, garantindo performance, observabilidade e participação no desenho...

Senior Java Software Engineer – World-Leading Tech Company | Hybrid (Porto)Location: Central Porto (Hybrid – 2 days per week in office)Salary: €60,000 – €80,000 + bonus, shares, and excellent benefitsWe're looking for an experienced Senior Java Backend Engineer to join a world-leading US-headquartered technology company developing next-generation...

Mindera seeks a Java AI Engineer to design and build scalable microservices with Java 17/21+ and Spring Boot, focusing on autonomous AI agents and LLM integration. You will craft prompts, ensure reliability, and collaborate with apps, product, data, and frontend teams to deliver AI-powered experiences on mobile apps. Remote from Portugal is an option. You...

Experienced Senior Java Backend Engineer to join a global tech company, building high-performance backend services for a core platform.Will work in an Agile team and collaborate globally.

Senior Java Software Engineer – World-Leading Tech Company | Hybrid (Porto)Location:Central Porto (Hybrid – 2 days per week in office) Salary:€60,000 – €80,000 + bonus, shares, and excellent benefitsWe're looking for an experienced Senior Java Backend Engineer to join a world-leading US-headquartered technology company developing next-generation...

Senior Java Developer (up to 46k)Lisbon Area, Portugal | Hybrid Model (3 days on-site per week)Full-timeAbout the ProjectThis role is offered for aleading financial services environment within Corporate & Investment Banking, supporting criticalback-office systemsrelated toCollateral and Cash Management.The project operates in a highly complex and regulated...