Empregos de java backend engineer em Lisboa

Smart Working is hiring a Senior PHP/Symfony Engineer to own backend development in a mature Symfony platform, with an Angular front end and Python AI microservices. The role emphasizes architecture, autonomy, and working within a remote cross-functional squad. Candidates should have strong English, and be comfortable with UK hours and rigorous security...

Lever, Inc. is seeking a Backend Engineer to join a fully remote team based in Portugal. You will build and operate the backend that powers high-volume email delivery, including SMTP, MTA operations, routing, retries, throttling, and delivery controls. The role emphasizes reliability, observability, and ownership of critical infrastructure. You will work...

A strategic consultancy firm in Lisbon is looking for a backend developer with extensive experience in web solutions. You will be responsible for developing secure and scalable APIs, collaborating with frontend teams, and ensuring compliance with security requirements. Candidates should have significant experience with .NET Core, Docker, and databases like...

55 Tech is seeking a Backend Developer to join our growing team. You will work on our odds feed API infrastructure, manage and optimize databases, and contribute to our scraping network. The role targets performance-sensitive environments with a focus on reliability and latency. A strong background in Python and databases, plus a collaborative,...

Newfire Global Partners seeks a Senior Back-End Engineer to strengthen our Engineering team. You will work on C#/.NET services and integrate with Odoo and Dynamics GP within Azure-based enterprise systems. You’ll enhance REST APIs, data workflows, and system reliability, collaborating with product and operations to deliver scalable solutions for luxury...

Capgemini Portugal is seeking a Senior Quality Engineer to join our Lisbon teams, contributing to the delivery of high-quality solutions within the Banking and Financial Services sector. You will own end-to-end testing across complex backend systems and design test scenarios for APIs, databases, batch processing, and workflows. You will develop and maintain...

TransPerfect is seeking a Senior Software Engineer to own end-to-end development, security, and performance improvements for our software products. You will work with a global TechOps team spanning multiple regions and collaborate with product managers, QA, designers, and fellow developers. The role requires hands-on expertise in .NET, REST APIs, and cloud...

Lever, Inc. is hiring a Backend Engineer to join a fully remote team based in Portugal. You will build and operate the backend that powers high-volume email delivery, including SMTP, MTA operations, routing, retries, throttling, and delivery controls. You will work with TypeScript or Go on a stack that includes AWS, PostgreSQL, and Datadog, emphasizing...

Alviere is seeking a Software Engineer to join a green-field REST API project within the fintech platform. You will design and implement services, collaborating with a talented team to deliver high-quality code and scalable architectures. The role emphasizes secure software practices, testing, and modern tech like Go/Python/JavaScript, MySQL, and CI/CD, with...

Inetum ищет опытного backend-разработчика для работы над микросервисами на .NET в Лиссабоне. Ожидается гибридный формат: часть времени в офисе, часть удаленно, с возможностью удаленной поддержки проектов...

Procuras uma empresa sólida nas áreas de Project Management, Business Analysis e Agile Transformation? PPM Coachers , com 17 anos de experiência no mercado, atua na capacitação, consultoria e reforço de equipas, apoiando organizações na definição de modelos operacionais, melhoria contínua e transformação ágil. Porquê a PPM Coachers?...

Join a forward-thinking company at the forefront of Web3 technology, where you'll be part of a dynamic engineering team dedicated to building innovative products and features. In this role, you will have the opportunity to collaborate across teams, develop high-quality server applications, and contribute to a culture of continuous improvement. With a...

Ankix, localizada em Lisboa, procura um(a) Software Engineer - Backend para integrar um projeto tecnológico desafiante. Foco no desenvolvimento de soluções cloud-native, sistemas distribuídos e aplicações escaláveis, colaborando com equipas internacionais. Procuramos profissionais com experiência em backend e com conhecimento sólido em C#, .NET e...

A Nimber procura um Backend Engineer C++ para desenhar, desenvolver e otimizar serviços backend em C++ num ambiente de microserviços em Linux. A função envolve IA, DevOps, e colaboração com equipas ágeis, com foco end-to-end e integração com Kafka e bases de dados Oracle SQL. O candidato ideal tem formação em Engenharia Informática, experiência...

About the job Backend Engineer (Node.js/NestJS) —Lisbon, Portugal About Us We are a stealth-mode startup building a new AI platform. Our mission is to make advanced language models deployable, customizable, and secure across diverse environments. Role We are seeking a Backend Engineer (Node.js/NestJS) to extend our platform using our existing...

Air Apps, a Lisbon-based AI-driven startup, is seeking a Backend QA Engineer to ensure reliability, performance, and scalability of our backend. You'll focus on testing APIs, databases, and services while collaborating closely with engineers. The role is fully onsite in Lisbon; relocation support is available. Ideal candidates have 2–3 years of experience...

askblue in Lisbon is seeking a Backend Software Engineer to join one of our IT projects. The role is hybrid in Lisbon and offers health insurance, Udemy access, and generous leave (3.5 days per year plus 22 vacation days). You will work on .NET C# backend systems, microservices, and modern event-driven architectures. The ideal candidate has 10+ years in...

Siemens Mobility is seeking a Senior Backend Engineer in Lisbon to build production-grade AI solutions and scalable AI-enabled services. You will design, implement, and deploy systems centered on LLMs, RAG, and vector search, collaborating with cross-functional teams to turn AI prototypes into robust software. The role emphasizes experience bridging data...

bridge351 is seeking a Kotlin Developer to join an international insurance project modernizing a legacy platform using a microservices architecture. Location: Lisbon (Hybrid – 2x/week in Moscavide). English: B2 minimum. You will design, develop and maintain backend services and desktop application functionality, build RESTful APIs, and implement...

Vortal is seeking an experienced backend developer based in Lisboa, Portugal. The ideal candidate will design, develop, and maintain web applications while ensuring high code quality. Candidates should have over 5 years of experience with .NET technologies, particularly C#, and experience in incident management under pressure. The role also emphasizes...