Empregos de java api engineer em Lisboa

Adentis Portugal, a technology services company with over 8 years on the national scene and 200+ employees, is seeking a software professional to join our team. We build large-scale web applications and RESTful APIs, emphasising quality, debugging, and optimization. We value work-life balance, flexible routines, health benefits for families, and ongoing...

sa.global Group is seeking a Senior AI Platform Engineer in Porto to design and operate production-scale APIs, data pipelines, and backend services powering empower's enterprise AI platform. You will integrate LLM tools, manage data flows into the Business Knowledge Graph, and ensure reliability, performance, and security across cloud-native deployments. ...

Grupo Data procura um QA Engineer para integrar a equipa em regime híbrido, com presença em Lisboa. O profissional ficará responsável por analisar requisitos, planeamento e execução de testes funcionais, de integração e de APIs, além de investigar defeitos com base em logs e dados SQL. Será esperada participação em automação de testes e...

A Sysmatch, referência em consultoria IT, está a recrutar QA Automático M/F – Híbrido (2x semana em Lisboa). Procuramos profissionais com pelo menos 2 anos de experiência em automação de testes, familiarizados com CI/CD, SAP, APIs REST, e Gherkin (BDD). O curso inclui desenvolvimento de automação backend e frontend, utilização de Git,...

Capgemini Engineering in Portugal seeks a Cloud Data Engineer to design, develop and maintain backend services and data pipelines. You will work with Python, Flask, Docker, Kubernetes, and Azure to build scalable solutions and support large-scale data processing with Databricks and Spark. You will join an agile, hybrid team delivering end-to-end solutions...

Emma Sleep GmbH in Lisbon is seeking a talented Senior Backend Engineer to join our ERP team. You will design, develop, and maintain high-performance APIs and distributed systems that support our global operations. Work closely with product managers, designers and frontend developers to build reliable services powering Emma’s international business. We...

A Sysmatch, referência em consultoria IT, está a recrutar QA Automático M/F – Híbrido (2x semana em Lisboa). Procuramos profissionais com pelo menos 2 anos de experiência em automação de testes, familiarizados com CI/CD, SAP, APIs REST, e Gherkin (BDD).O curso inclui desenvolvimento de automação backend e frontend, utilização de Git, JIRA/TFS, e...

React Developer At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide...

Ivy Partners in Portugal seeks a Senior Backend Developer .NET to design, build, and maintain scalable backend applications using .NET Core and C#. You will develop RESTful APIs, work with microservices, and ensure code quality and security. You'll collaborate with product teams, manage production incidents, contribute to RCA, and support CI/CD pipelines...

A leading tech company in Lisbon is seeking a Test Analyst / QA Engineer. In this role, you will focus on backend testing, requiring at least 3 years of experience in software testing and strong SQL skills. Familiarity with tools like Postman and JIRA is essential. This position offers a hybrid working environment that supports your professional growth....

Reaktor Innovations Oy in Lisbon is seeking a Senior Fullstack Developer to build and improve modern web applications, backend services, APIs and data models. You will work across frontend, backend and infrastructure, collaborating with client tech teams and designers in a hybrid work setup.The role requires strong frontend skills with TypeScript/JavaScript...

A Ankix, com mais de 25 anos no setor tecnológico, procura profissionais para fortalecer a sua equipa de desenvolvimento backend. Procuramos quem tenha pelo menos 3 anos de experiência em .NET/C# e interesse em atuar com segurança de software e plataformas em Cloud. Oferecemos formação contínua, uma comunidade de partilha de conhecimento, benefícios...

Empa‑T is looking for a Quality Assurance Engineer (QAE) to join an innovative international project, delivering high-quality software solutions in a dynamic, collaborative environment. You will design testing strategies, implement automation frameworks, and perform manual and automated testing across web and API services to ensure reliability and...

Tieto is seeking a dynamic Pre-Sales Engineer to drive technical engagements for customers in Portugal. You will bridge the gap between product, engineering and sales, guiding integrations and validating solutions against requirements. You’ll work with SDKs, APIs and Android-based platforms, supporting partner onboarding, product demonstrations, and PoC...

Aubay Portugal is a French multinational technology consultancy operating in Portugal since 2007, with offices in Lisbon and Porto. We are seeking an experienced Quality Assurance Engineer to join our team and contribute to robust test automation using Karate, API testing, and strong test design. The role requires relocation to Portugal and joint...

A leading digital solutions company is seeking a Full Stack Developer in Lisbon, Portugal. The role involves full stack development of web applications, REST APIs, and microservices, with a focus on migrating JAVA applications to cloud environments. Candidates should possess strong technical skills in Java frameworks and SOA programming alongside experience...

Emma Sleep GmbH in Lisbon is seeking a talented Senior Backend Engineer to join our ERP team. You will design, develop, and maintain high-performance APIs and distributed systems that support our global operations.Work closely with product managers, designers and frontend developers to build reliable services powering Emma’s international business. We...

Uma empresa de consultoria tecnológica em Lisboa está procurando um Desenvolvedor Ruby on Rails para projetar e manter APIs RESTful, integrar processamento de tarefas em segundo plano e trabalhar com bancos de dados PostgreSQL. Espera-se que o candidato tenha mais de 4 anos de experiência com Ruby on Rails, proficiência em Next.js e React, além de...

sa.global Group is seeking a Senior AI Platform Engineer in Porto to design and operate production-scale APIs, data pipelines, and backend services powering empower's enterprise AI platform. You will integrate LLM tools, manage data flows into the Business Knowledge Graph, and ensure reliability, performance, and security across cloud-native...

Air Apps in Lisbon is seeking a seasoned Backend Software Engineer to design, build, and maintain server-side components powering our AI-driven PRP platform. You'll work with product managers, frontend developers, and cross-functional teams to deliver robust, scalable backend services. Ideal candidates have 5+ years in backend roles, strong...