Empregos para senior java backend developer em Aveiro

HumanIT Digital Consulting is seeking a Senior or Staff Java/Kotlin Developer for a fully remote role from Portugal. You will design, implement and maintain backend microservices using Java (and Kotlin) in a cloud-native environment, leveraging Spring Boot, Kafka, Terraform, Kubernetes, and GraphQL Federation across Azure. You'll contribute to scalable...

Mindera is seeking a Java AI Enabled Engineer to design scalable microservices and implement autonomous AI agents within enterprise applications. You will integrate LLM-powered features and ensure robust, secure, and observable systems across platforms. The role requires strong Java/Spring Boot experience, familiarity with agentic AI, LangChain, and clear...

We Are META is searching for a Staff Java Backend Developer (with Kotlin) with at least 10 years of professional experience in software development. Responsibilities include working with Java, Kotlin, and various frameworks, with a focus on unit and integration testing. The role offers remote work opportunities and a variety of perks, including health...

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...

Mindera is seeking a Java AI Engineer to design and build backend microservices using Java 17/21+ with Spring Boot. You will architect autonomous AI agents, integrate Azure Co-pilot, and craft prompts for reliable model outputs. Collaboration with app engineers and PMs will shape end-to-end AI use cases for mobile apps.The role emphasizes guardrails,...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN US If you're looking for a place to grow, make an...

Data Group procura Senior Java Backend Engineer para atuar remotamente em Portugal. Requisitos fortes: 8+ anos com Java, incluindo Java 17/21, Spring Boot, programação reativa (Project Reactor/RxJava) ou CompletableFuture, gRPC/Protobuf, e domínio de Kafka e databases (Redis, PostgreSQL, MongoDB). É essencial inglês C1 e espanhol fluente. Perfil...

AgileEngine is seeking a Senior Java Developer to design, build, and maintain scalable backend services and APIs for an international engineering team. You will work primarily with Java 11+ and Spring Boot in a microservices architecture, optimize data schemas in PostgreSQL and MongoDB, and implement automated testing with JUnit and Mockito. You will...

Senior Software Engineer (Backend Developer Only) We are seeking a highly skilled and experienced Senior Software Engineer (Backend Developer Only) with a strong background in Golang. The ideal candidate will be responsible for designing, developing, and maintaining innovative blockchain solutions. This role requires excellent problem‑solving skills, and...

We're looking for a Senior Java Backend Developer to join an international retail project, working 100% remote from Portugal. You'll help design, build and maintain scalable backend services used by thousands of users every day.Requirements7+ years of experience as a Java Backend DeveloperStrong knowledge of modern Java and Spring BootExperience with...

BGTS International in Ovar, Portugal is seeking a hands-on Java Developer to join a global client project. You will work on backend services and desktop applications using Java, Spring Boot, JavaFX and Java Swing. The role involves system integration, secure communications, and CI/CD support in an Agile team. Candidates should have 3-5 years of professional...

HumanIT Digital Consulting in Portugal is seeking a Senior Java Developer to join a high-performing engineering team building scalable cloud-native platforms. You will work on backend systems, APIs, and distributed services, with emphasis on code quality, performance, and production readiness. The role involves mentoring peers, contributing to architecture...

emagine is seeking a Senior Backend Engineer to refine architecture during onboarding and own backend module implementation after approvals. You will shape backend decisions, design robust PostgreSQL schemas, and build REST APIs per OpenAPI 3.0. The role requires strong Java/Quarkus skills, experience with microservices, OAuth2/OIDC, Docker and Kubernetes,...

A leading technology company is seeking a Senior Java Backend Developer to join their remote international team. The ideal candidate will have over 7 years of experience in backend development and proficiency in Java and Spring Boot. Experience in the retail or gambling industry is a plus. This role offers career development opportunities, a collaborative...

A Dellent é uma empresa de consultoria especializada em Sistemas de Informação e Telecomunicações. O nosso objetivo é conseguirmos ajudar os nossos consultores e candidatos a integrarem projetos que vão ao encontro dos seus interesses, motivações e expectativas. Este projeto insere-se dentro da área de telecomunicações e desenvolvimento de...

OverviewAt Standout Tech, we are looking for a Senior Backend Java Developer to join challenging and high-impact projects. You will work in agile and collaborative teams, developing modern solutions in cloud environments with cutting-edge technologies.What we are looking for- 5+ years of experience in software development, with a strong focus on Java...

We’re looking for a Senior Java Backend Developer to join an international retail project, working 100% remote from Portugal. You’ll help design, build and maintain scalable backend services used by thousands of users every day. Requirements - 7+ years of experience as a Java Backend Developer - Strong knowledge of modern Java and Spring Boot -...

Senior or Staff Java/Kotlin Developer - Remote Portugal Job Openings Senior or Staff Java/Kotlin Developer - Remote Portugal About the job Senior or Staff Java/Kotlin Developer - Remote Portugal ABOUT THE OPPORTUNITY Join a global software engineering company working on cutting-edge distributed systems and cloud-native architectures serving international...

(We are supporting our client, Tiiny Host, in their search for a Senior/Lead Backend Developer to work remote. Check it out!) About tiiny.host: tiiny.host is a bootstrapped, profitable company serving over 1.5M+ users worldwide. We help creators, developers, and businesses share their projects online instantly — with simplicity and speed. We’re a...

Senior Backend Developer Contract Role:Day Rate: €350-€380 per day8-12 month contractYou'll join a large, distributed backend engineering community and work within cross-functional teams alongside product managers, frontend, and mobile engineers. You'll play a key role in shaping core financial products, supporting a rapidly growing user base, and...