Senior Full Stack Engineer Java - 12 979+ vagas

Riskified

Riskified is seeking a Full-Stack Developer for its Core Services Group in Lisbon. You will be responsible for developing and maintaining applications end-to-end using various technologies including Scala, React, Node.js, and PostgreSQL. The ideal candidate has a B.Sc. in Computer Science, 3+ years

Syffer

About the job Backend Software Engineer (Java / Microservices / Cloud)Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside. We believe that technology + human

Nitro

A global SaaS leader is looking for a backend engineer in Porto to enhance customer journey stages and maximize revenue through collaboration with stakeholders. Responsibilities include improving existing software, contributing to feature design, and supporting project delivery from ideation to prod

Kwan

Kwan is seeking a FullStack Developer (Go + React) in Lisbon to join their dynamic team. This role offers the opportunity to work on exciting projects that align with your skills and ambitions. You will play a key role in migrating .NET applications while collaborating with cross-functional teams. T

Kwan

Kwan is seeking a FullStack Developer (Go + React) in Lisbon to join their dynamic team. This role offers the opportunity to work on exciting projects that align with your skills and ambitions. You will play a key role in migrating .NET applications while collaborating with cross-functional teams. T

AgileEngine

Full Stack Engineer (Senior/Lead) ID41561 ($2,500 signing bonus) Apply for this senior/lead full stack engineer role at AgileEngine, an Inc. 5000 company that builds award‑winning software for Fortune 500 brands and trailblazing startups. About the Role As a Full Stack Senior/Lead Engineer, you’ll b

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

Hiire

Hiire is helping Blip, a leading tech company focused on software engineering solutions for sports entertainment, hire a Senior Backend Engineerfor their team to guide and support the department. About Blip: Blip is a leading tech company focused on software engineering solutions for sports entertai

AgileEngine, LLC.

AgileEngine, LLC. is seeking a Full Stack Developer in Aveiro, Portugal. Candidates will develop and integrate LLM-powered features, working on both frontend components in React and backend services in Python. Must have commercial experience with LLMs and at least one year of experience in React and

Mindera

Here at Mindera, we are continuously building a fantastic team and would love for you to join us. We're looking for experienced Kotlin/Java Backend Developers with a passion for solving complex problems. As part of our team, you will work in an Agile and collaborative environment, taking ownership o

Supportyourapp-1 is seeking a Full-Stack Web Engineer to enhance their website and product offerings in a supportive remote environment. The role requires a keen understanding of modern web technologies, collaboration with marketing, and a focus on building high-quality web applications. Applicants

Inetum

Inetum seeks a Software Test Engineer in Lisbon, Portugal, to join their automation testing team. This role involves elaborating different types of tests such as interface, load, and integrated tests. Candidates should have a Bachelor's or Master's degree in Computer Engineering and at least 4 years

Xelerate

You have the opportunity to join our team to face business challenges in a dynamic environment with close collaboration between the team and business stakeholders. Your Role and Responsibilities - Design, develop, and maintain high-performance, scalable backend applications using Java. - Collaborate

Aubay Portugal

Your connection with Aubay starts in the following lines: Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Porto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems. We have more

Boardofinnovation in Portugal is seeking a Full-Stack Engineer to design and build user-facing AI products. Candidates should have 3+ years of experience in producing web applications with a strong command of both back-end (Python/FastAPI) and front-end (React/TypeScript) technologies. This role req

Affinity

Build and scale real-time, data-driven services using Java, Spring Boot, React, TypeScript, and AWS, focusing on backend development and microservices for federated search and user experiences.

AgileEngine

AgileEngine, LLC. in Braga, Portugal is seeking a Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Your role will include developing React components and extending Python backend services. Candidates must have commercial experience with LLMs and e

Closer Consulting

Backend engineer needed in Porto to improve customer journeys and revenue by developing SaaS solutions. Responsibilities include software enhancement, feature design, and project delivery support. Requires JVM development, Java, and AWS knowledge.

99X Technology

99X Technology is seeking a Senior Java Developer to join their international team in Porto. This hybrid role involves designing, developing, and maintaining high-performance backend systems while collaborating with cross-functional teams. The ideal candidate has over 5 years of Java experience, str

AgileEngine

A technology solutions company in Porto is looking for a Software Engineer to lead the development of customer-specific solutions using Java and Spring Boot. You will collaborate on project rollouts and provide technical consulting. Candidates should have over 4 years of experience in software devel