1,597+ Fullstack Java Jobs in Portugal — Top Companies Hiring June 2026

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AndroidDeveloper

O que procuramos? – Experiência profissional em desenvolvimento Android; – Conhecimentos sólidos de Java; – Fluência em Inglês. Às nossas equipas oferecemos: – Integração numa empresa de dimensão internacional que cresce diariamente; – Formação constan ...

Senior Big Data Engineer: Scale Pipelines & Security Insights

A cybersecurity leader is seeking a Big Data Engineer to enhance data pipelines and provide actionable security insights. The role emphasizes building large-scale data systems in collaboration with diverse teams. Ideal candidates demonstrate strong proficiency in Java, an understanding of data structures, and ex ...

Node.Js Developer (REMOTE)

Direct message the job poster from emagine - Portugal Write clean, efficient, and maintainable code for software applications Provide technical and troubleshooting support to stakeholders Test and debug code to ensure it meets quality standards and is free of defects together wit ...

Senior API Platform Engineer | Global Dev APIs

A leading financial technology company is seeking a Mid-Senior level Software Engineer in Lisbon. You will design and develop technical solutions for global customers and contribute to Open Source projects. The ideal candidate has strong Java/Kotlin skills and experience in web application development. This full ...

Director of Software Engineering

We’re hiring a Director of Software Engineering to lead Spotlite’s software team. You’ll be responsible for scaling our development efforts, improving execution, and bringing AI tools into our software workflows. This role is key to delivering our predictive infrastructure monitoring platform across powerl ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Machine Learning Engineer

Location: Braga, Portugal. We are seeking a skilled and experienced Machine Learning Engineer to join our team in Braga, Portugal. As a Machine Learning Engineer you will be responsible for designing, developing, and implementing machine learning algorithms and models to solve complex data problems. <h ...

Full Stack Engineer

We're looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and explori ...

Full Stack Engineer

We’re looking for a Senior or Lead Full Stack Engineer to join a greenfield engineering initiative focused on improving developer productivity through AI-powered tooling and automation. This role is ideal for someone who enjoys building scalable backend systems, contributing across the stack, and exploring ho ...

Senior Software Engineers

●      Implement efficient and reusable back-end systems by using Java and Spring.●      Develop and and integrate data from various sources to enhance application functionality.●      Optimize application ...

Senior Software Engineer IT Logistics (Porto)

DACHSER is hiring a Senior Software Engineer in Porto to join its Corporate IT Hub. This role involves leading development efforts for innovative logistics software, mentoring juniors, and collaborating with business specialists. The ideal candidate has strong programming skills in Java and Angular and thrives i ...

Senior Software Engineer Remote, Scalable Web Apps

Iterable, a leading AI-powered customer engagement platform, seeks an experienced software developer with 5+ years in building scalable web applications. This remote role requires proficiency in Scala and/or Java, along with experience in Elasticsearch and a desire to contribute to a collaborative team environme ...

Remote ML Engineer for Personalised Content Discovery

A technology services company based in Portugal is seeking a Machine Learning Engineer to design and operate large-scale ML systems focused on recommendation engines and personalized content discovery. Collaborating closely with client engineering and product teams, you will deliver scalable and reliable ML solu ...

Android Developer

Company Description Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development p ...

Lisbon based Senior Android & C/C++ Developer for Payments

Verifone is looking for a Senior Developer in Lisbon to enhance its next-generation payment and commerce platforms. You'll work with embedded systems, C/C++, and Java, addressing complex technical challenges and influencing architecture decisions. Experience with Android development is crucial, and a hybrid work ...

Senior Backend Engineer

We are looking for a Senior Backend Engineer to join a team focused on designing, building, and evolving robust backend services in a modern cloud-native environment. This role is ideal for someone with strong backend experience in Kotlin and/or Java , soli ...

Mid Senior Tibco Developer Telecom & API Integration

A global IT consultancy in Lisbon is seeking a Mid-Senior Tibco Developer to create and implement Tibco-based solutions for telecommunications infrastructure. The ideal candidate will have over 3 years of experience in Tibco development, strong programming skills in Java and C++, and a solid understanding of tel ...

Senior Machine Learning Software Engineer Hybrid

A global customer experience solutions provider in Lisbon is seeking an experienced Engineer to develop high-quality Machine Learning and AI products. Responsibilities include writing clean code, mentoring team members, and engaging in technical design discussions. The ideal candidate should have over 5 years of ...

Senior Software Engineer — AI Driven Microservices

A technology company in Porto is seeking a Software Engineer to join their Engineering team. This role focuses on developing solutions within a micro-services architecture, promoting agile practices. Ideal candidates will have 5+ years of experience in software development, particularly with cloud applications, ...

Banking AI Architect — End to End, Secure & Scalable

WizardingCode is seeking an AI Technical Architect to lead the design of end-to-end AI solutions in a hybrid environment in Lisboa. The role demands over 5 years of experience in Technical Architecture and a strong background in cloud technologies and AI solutions. The ideal candidate will work closely with vari ...

Lead App Security Architect: Secure Interop & Platforms

Intapp Portugal Lda. is looking for an experienced Application Security Architect to enhance security initiatives across its product portfolio. You will serve as the security authority, evaluating architectures, coordinating security testing, and ensuring compliance with regulations like SOC2 and GDPR. <p ...

Senior Software Architect for Justice Tech, AI Platforms

An ICT and Digital Transformation company in Lisbon is seeking a Mid-Senior level Systems Architect to enhance the Justice sector through technology. This role involves designing and validating technical architectures, collaborating with multidisciplinary teams, and ensuring system integration. Candidates should ...

Senior AI & Intelligent Systems Architect — Hybrid & Growth

Capgemini in Lisboa is seeking a Senior Software Architect (AI & Intelligent Systems) to lead the design and evolution of complex, scalable software solutions. You'll collaborate across global teams, ensuring quality and security while contributing to technology governance. With over 10 years of experi ...

Cloud & Microservices Architect

Inetum in Lisbon seeks a Software Architect to drive technical excellence in cloud projects. You will explore emerging technologies and lead technical decisions while collaborating across software lifecycles. Required skills include cloud environments (AWS, Azure, GCP), frontend frameworks (React, Angular, Vue), ...

Senior Solutions Architect Cloud & Microservices (Hybrid)

A leading consulting firm in Lisbon or Porto is seeking a Solutions Architect with over 5 years of experience to design and implement complex technology architectures. The ideal candidate will have a strong background in Java Spring Boot and experience with distributed systems and microservices. This role offers ...

Desenvolvedor Android: Impacto, APIs e Agile

A Smart Consulting está à procura de um(a) desenvolvedor(a) Android para integrar a equipa em Porto. O candidato ideal deve ter licenciatura em Engenharia Informática e experiência em desenvolvimento Android, incluindo conhecimentos em Kotlin e Java. As responsabilidades incluem desenvolver e manter aplicações, ...

Senior Backend Engineer

We are looking for a Senior Backend Engineer to join a team focused on designing, building, and evolving robust backend services in a modern cloud-native environment. This role is ideal for someone with strong backend experience in Kotlin and/or Java , solid knowledge of Sp ...

Senior Backend Engineer

We are looking for a Senior Backend Engineer to join a team focused on designing, building, and evolving robust backend services in a modern cloud-native environment. This role is ideal for someone with strong backend experience in Kotlin and/or Java , solid knowledge of Sp ...

Senior Backend Engineer

We are looking for a Senior Backend Engineer to join a team focused on designing, building, and evolving robust backend services in a modern cloud-native environment. This role is ideal for someone with strong backend experience in Kotlin and/or Java , s ...

Digital Channels Solution Architect

Overview At Accenture Digital Core, we help clients continuously innovate at speed and at scale, combining deep industry expertise with cutting-edge technology to deliver meaningful transformation. You will bring innovation, intelligence and experience together to shape robust, secure and scalabl ...

Service Owner and Software Developer

Job DescriptionContinental’s Data & Customer Solutions Competence Center develops innovative digital products that support both our customers and internal teams, and we’d love for you to be part of it!Our Digital Solutions IT team is searching for a talented Service Owner to overse ...

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    Fullstack Java Jobs in Portugal Job Search Guide, Trends and Insights