Vagas de Java Developer Backend em Aveiro

Squarespace

A leading design-driven platform is seeking a Senior Software Engineer - Backend in Aveiro, Portugal, to focus on high-performance architecture and application scalability. Candidates should have over 5 years of experience in Go or Java, relational databases, and a solid foundation in software desig

Siemens Mobility

Siemens Mobility is a separately managed company of Siemens AG. Siemens Mobility provides integrated Mobility solutions for urban, interurban and logistics for efficient transportation of passengers and goods. With digitalization, we enable Mobility operators worldwide to make trains and infrastruct

Inetum is looking for a Senior Java Developer to join their team in Aveiro, Portugal. This role involves developing and maintaining microservices and transversal libraries. Candidates should have a higher education in Computer Engineering or related fields, along with over 3 years of experience in s

Fintech

A prominent tech firm is seeking a Senior Java Backend Developer to join an international retail project, working 100% remotely from Portugal. In this role, you will design, build, and maintain scalable backend services utilized by thousands of users. The ideal candidate has over 7 years of experien

Standout Tech in Portugal is seeking a motivated Java Developer with experience in Kotlin. The ideal candidate will be someone with solid knowledge of Java and good communication skills in English. Responsibilities include developing applications, contributing to ongoing projects as a mid-level deve

Fintech

A prominent tech firm is seeking a Senior Java Backend Developer to join an international retail project, working 100% remotely from Portugal. In this role, you will design, build, and maintain scalable backend services utilized by thousands of users. The ideal candidate has over 7 years of experien

Capgemini

Capgemini is seeking a Java Developer specializing in CRM Backend Integration to design, develop, and maintain backend services for their CRM platform. The position requires strong expertise in Java and Spring Boot, with a focus on developing RESTful APIs and integrating systems. Candidates must pos

Inetum

Inetum is looking for a Java Developer to join their team in Aveiro, Portugal. This position involves developing software solutions, performing unit testing, and creating technical documentation. Candidates should have proven experience with Java 8 or higher and solid knowledge in REST API developme

AgileEngine

65 000 US$ - 65 000 US$ /ano

A dynamic software company in Porto is seeking a Product-Minded Backend Engineer to build impactful backend systems. The role focuses on designing scalable services, optimizing databases, and integrating AI tools in daily workflows. Ideal candidates have 2-4 years of Go experience, strong PostgreSQL

ITSector

ITSector is looking for an experienced Java Developer to join their innovative team in Aveiro, Portugal. Candidates should possess a Computer Engineering degree and have 4-6 years of experience with Java and microservices architecture. The position includes a hybrid working model, health insurance,

ITSector

Profile - Ambitious people with a passion for this area - Degree in Computer Engineering or similar - Minimum 4-6 years of experience with Java - Experience with Java API (microservices architecture) development in highly scalable distributed systems - Experience with Spring Boot, relational databas

99X Technology

Desenvolvedor Frontend com experiência em JavaScript, HTML, CSS e frameworks modernos como Angular ou React.Js. Necessário conhecimento em integração de APIs, metodologias Agile e testes.

Siemens Mobility

Java Developer for Mobility Business (m/f/d) Job ID: 501056 Posted since: 30-Mar-2026 Organization: Mobility Field of work: Research & Development Company: SIEMENS MOBILITY, UNIPESSOAL LDA Status: Full‑time, Permanent, Hybrid (Remote/Office) Location: Aveiro, Portugal – Software Development Center O

Vigil

A leading tech company in Portugal is looking for an experienced Java Engineer to join their collaborative engineering team. This role involves designing and maintaining backend services, ensuring quality through automated testing, and mentoring junior engineers. The ideal candidate has over 5 years

Fundraise Up

Get AI-powered advice on this job and more exclusive features. Highlights Location: Remote (CET hours preferred) Compensation: €4,450 - €5,800 + stock options Language: Russian-speaking team About Fundraise Up We’re Fundraise Up – a global fundraising platform built to make donating to nonprofits fa

A leading tech company in Portugal is seeking an experienced Senior Backend Java Developer to work on challenging projects. You will collaborate with agile teams to develop modern cloud solutions using advanced technologies. Ideal candidates have 5+ years of Java backend experience and expertise in

En tant que Consultant(e) ServiceNow basé(e) à Lyon, vous jouerez un rôle clé dans l’accompagnement de nos clients sur des projets de transformation digitale d’envergure. Vos principales missions seront : - Accompagner et conseiller nos clients dans la définition et la mise en œuvre de leurs process

AgileEngine, LLC.

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. Wh

You are passionate Developer with a sharp focus on quality to deliver optimal solutions to our customers. As a Java developer you’ll become a part of our multinational Scrum teams to create state-of-the-art software solutions. In all teams we cooperate with internal and external experts from differe

Mindera

At Mindera, we craft software with people we love. ABOUT THE ROLE We’re looking for a NET BACKEND DEVELOPER to join our team. As a Backend Engineer you’ll be part of the development of core platform systems that expose data for desktop and mobile applications. HOW YOU’LL MAKE AN IMPACT - Developing