Java Backend Developer Junior - 39 730+ vagas

Lead Java Developer responsible for developing, supporting, and enhancing internal system integration solutions. Requires strong Java and Spring/Spring Boot experience, technical leadership, and ability to mentor others. Benefits include flexible work arrangements and growth opportunities.

Overview 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-center

Do you know askblue? We were born in 2013, and we provide services in the field of information technology. We are looking for a Senior Python Back-End Developer to join our company in one of our projects. Responsibilities Design, develop, and maintain backend services and APIs using Python Translate

HAVI

Full/Part-time: Full time Job Category: Information Technology/Digital City: Lisbon At HAVI , since 1974, we haven't just been in the business of supply chain; we’ve been in the business of reimagining connections between people and the products they love to create a better future. Joining the TechH

Abtrace Limited

**What you will do. A glimpse in your role:**The **.NET Developer**is responsible for designing, developing, testing, deploying, and supporting **.NET WPF/MAUI applications and .NET web service**s. This role contributes to delivering high-quality solutions that meet business requirements and align w

Abtrace Limited

Seeking a Senior Software Developer to build an advanced advertising platform using React, Python, and AWS. Requires 5+ years of experience, Kubernetes, Postgre SQL, and distributed systems knowledge.

Ovyo

Talent Acquisition Specialist at Ovyo – Hiring video, satcoms and telcoms professionals across the world Location: Remote About Ovyo: Ovyo is a B2B services company providing flexible Engineering team & talent services to the streaming (video/media), satellite and comms industries. In 2024, we merge

We Are META

Java Senior Developer Location: Lisbon, Remote Skills: English, Java, Spring, Spring Boot, Oracle, PostgreSQL, SQL, JPA, Hibernate Qualifications Degree in Computer Science or a related field 5+ years of experience in Java backend development (8+ years for Lead profiles) Strong knowledge of Java (ve

Adentis Portugal

Seeking a Java Developer with 2+ years of experience in Java 8+, Spring Framework, and databases. Responsibilities include application development, testing, and collaboration in an Agile environment.

KCS iT

A leading IT consulting firm is seeking an experienced JAVA BACKEND developer in Braga, Portugal. The ideal candidate has a minimum of 4-5 years of experience in backend development, with strong knowledge of Java and frameworks such as Spring. The role offers a hybrid position, allowing flexibility

BrainRocket

Experienced Team Lead Backend Developer sought for a Lisbon-based fintech role. Requires Node.Js, React, and leadership skills to manage a payment integration platform team, focusing on architecture, delivery, and growth.

Estamos à procura de um Quarkus Backend Developer altamente motivado para se juntar à nossa equipa.Se te consideras uma pessoa flexível e proativa e desejas enfrentar novos desafios profissionais, envia-nos a tua candidatura! Estamos ansiosos por fazer parte do teu crescimento e certamente que iremo

bridge351

Location Lisbon (on‑site 2 days per week) Requirements Minimum professional experience: 6+ years (Senior) or 4+ years (Mid‑level). Strong experience in microservices development using Java and Quarkus. Experience working with relational and non‑relational databases. Hands‑on experience with Apache K

Powertalent

PowerTalent: Recruitment, Selection, and Global Outsourcing Power Talent stands out for its customized talent solutions. As specialists in recruitment and selection, we streamline complex processes and find the best professionals worldwide. We offer recruitment, outsourcing, and hybrid solutions, bu

Adentis Portugal

Java Backend Developer - International Recruitment Porto, Lisbon Hybrid Seeking a Java Backend Developer - International Recruitment: Rhino, are you there? At WE ARE META, we focus on finding the perfect match between our Rhinos and our clients. Expand your network: As a consultant at We Are META, y

GBL Tech

☕ Senior Java Engineer | GBL Tech At GBL Tech , we drive high-impact technology careers through specialization and scale. We operate across critical digital ecosystems — from Fintech to Smart Industry — connecting talent with technically challenging projects and modern stacks. The Role: We are looki

Adentis Portugal

Java Backend Developer - International Recruitment Porto, Lisbon Hybrid Seeking a Java Backend Developer - International Recruitment: Rhino, are you there? At WE ARE META, we focus on finding the perfect match between our Rhinos and our clients. Expand your network: As a consultant at We Are META, y

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

Critical TechWork

A leading tech development company in Lisbon is seeking a Java Backend Developer. This role requires building scalable backend systems for BMW’s innovations. Candidates should have at least 2 years of experience with Java EE, SQL and NoSQL databases, and a strong understanding of microservices. The

Axians Portugal

At Axians, we value talent, not labels. We believe in a culture of inclusion, where everyone has a place and all applications are considered based on merit, without discrimination. This is your opportunity to join an international group with a project that needs you to help meet the challenges of di