Empregos de java backend engineer scalable apis em Porto

Xelerate in Porto is seeking a Senior Fullstack Engineer to design and build a European B2B marketplace platform connecting thousands of suppliers and hundreds of retailers. You will work across the stack, delivering back-end services in Java and Quarkus and front-end in Angular. The platform runs on Microsoft Azure as a cloud-native solution, with RESTful...

We are hiring in Europe! At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us the...

Lyzer is hiring a Principal Backend Engineer to design, build and evolve distributed backend systems. You will operate across architecture decisions and hands-on implementation in a remote-friendly setup, shaping scalable, event-driven services within a microservices architecture. You will mentor engineers, drive engineering standards, and improve...

KCS IT in Lisbon seeks a mid-level Fullstack .NET/Angular Developer to join our team. You will work on scalable backend using .NET Core and REST APIs and develop modern Angular front-end across multiple client projects in a hybrid environment. Ideal candidates have 5+ years of experience, strong OOP and design-pattern knowledge, and fluency in English. We...

Quanteam, the founding entity of RAINBOW PARTNERS, seeks a Java Backend Developer/Tech Lead for Porto or Lisbon. You will design scalable back-end architectures, implement APIs, and drive CI/CD, microservices and testing while collaborating with analysts and teams. The role requires strong Java/Spring, PostgreSQL, cloud and containerization skills, plus...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer, Backend - Orchestration based in Portugal. Join a globally distributed engineering team building the infrastructure that enables businesses to manage payments more efficiently across international markets. As a...

Zego is hiring for a backend engineering leadership role in Portugal with remote-first working arrangements and quarterly visits to the London office. You will design, build and own cloud-native Python microservices powering a real-time insurance platform, lead multiple engineers, and drive architecture across multiple teams to deliver large-scale...

Seeking a backend engineer in Porto to design and implement server-side logic for web applications, collaborating with front-end developers. Requires understanding of web development, server-side languages (Java/Python), databases (MySQL), and frameworks (Django).

Senior Software Engineer (Money Flows) Porto Office - Hybrid: 4 days in the office, 1 day working from home About the Role The Engineering team at Ebury is looking for a Senior Software Engineer to play a pivotal role in evolving our core transactional platform. As a key member of our global team (spanning Europe and South America), you will own the...

DBLab, a spinoff focused on MVPs, prototyping and transformation, is looking for a backend developer to join our Porto team. You will build scalable APIs using NestJS and leverage modern databases and messaging systems. Candidates should be proficient with Git and SQL/NoSQL (MySQL, MongoDB, PostgreSQL), and familiar with Redis, RabbitMQ, Memcached,...

Seeking a Senior Backend Engineer with 6 years of experience in Java and Python, and a B2 English level, for a hybrid role in Porto.

IT House is seeking a Senior Software Engineer - Backend to join our team in Porto on a direct placement with an end client in logistics and transportation. The role requires strong Java/Spring expertise, microservices experience, and cloud-native know-how. You will own complex features, drive architectural decisions, and mentor peers. The position offers a...

A modern SaaS company is seeking a Senior Backend Engineer in Portugal, offering remote work. You will be responsible for building and evolving backend APIs and services, working with .NET Core, C#, and SQL databases. The ideal candidate has over 5 years of experience in backend development, preferably in SaaS environments, and a strong grasp of RESTful API...

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...

Seeking a Senior Java Backend Architect in Porto to lead the design of scalable backend systems, mentor developers, and align technology with business objectives. Requires Java mastery, Spring Boot experience, and fluency in Portuguese and English.

Senior API Integration Delivery Lead / Technical Coordinator Would you like to start a new professional adventure as a Senior API Integration Delivery Lead / Technical Coordinator in one of our opportunities in the Technology and API Integration sector in Portugal, full-remote? What will you do? - Take end-to-end ownership of API onboarding projects, from...

DBServices, a Portugal-Brazil focused tech group, seeks a QA Automation Engineer with solid experience in test automation frameworks, CI/CD, and modern QA practices. Location: Portugal. Work Model: Hybrid – on-site frequency and location to be defined.You will develop and maintain automated tests for UI, API and integration, build scalable frameworks, and...

Elastic is seeking a Senior Software Engineer for the Elasticsearch team to build scalable, secure, and user-friendly core infrastructure. You will help shape APIs, improve observability, and drive cross-team projects in a distributed environment. You will own end-to-end delivery, mentor colleagues, and bring strong Java fundamentals along with CI/CD...

Elastic, the Search AI Company, is seeking a Software Engineer II for the Web Engineering team. You will own meaningful parts of the experience, building features, systems, and infrastructure to keep the site fast, reliable, and scalable. The ideal candidate is a full-stack engineer comfortable with React components, backend services, production releases,...

Xelerate in Porto is seeking a Senior Fullstack Engineer to design and build a European B2B marketplace platform connecting thousands of suppliers and hundreds of retailers. You will work across the stack, delivering back-end services in Java and Quarkus and front-end in Angular. The platform runs on Microsoft Azure as a cloud-native solution, with RESTful...