java api engineer

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...

A Portuguese technology consulting company is seeking a QA Automation Engineer to contribute to web and API testing automation. The role demands proficiency in Cypress and experience in test automation. Join a dynamic team and enjoy a culture that promotes growth and work-life balance. This full-time position is ideal for candidates at a Mid-Senior level,...

A fast-growing SaaS company in Portugal is seeking a Backend and Systems Engineer for a full-time remote role. You will be responsible for implementing and maintaining backend services, primarily using Python and FastAPI. The ideal candidate has 3+ years in software engineering, strong backend skills, and experience with cloud platforms. This position offers...

Sensor Tower procura um Back End Engineer (Mid/Sr) com foco em Ruby para fazer parte de sua plataforma de inteligência digital, em Lisboa. O papel envolve trabalhar em operações de dados em grande escala, APIs REST e otimização de consultas para suportar usuários globais. Você fará parte de uma equipe que valoriza simplicidade, qualidade e...

A fast-growing SaaS company in Portugal is seeking a Backend and Systems Engineer for a full-time remote role. You will be responsible for implementing and maintaining backend services, primarily using Python and FastAPI. The ideal candidate has 3+ years in software engineering, strong backend skills, and experience with cloud platforms. This position offers...

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...

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...

Aubay Portugal is hiring for a backend engineer to design and deliver REST APIs, own core feature architecture, and build robust data ingestion components. You will ship code frequently, ensure security and uptime, and contribute to a high-standard engineering culture. Ideal candidates have 5+ years in backend engineering, 3+ years with Python, strong...

ALTEN in Portugal is seeking a Test Automation Engineer with at least 3 years of hands-on experience to design and implement automated tests for both frontend and backend. You will work with Playwright, Python, and modern QA tools, integrate tests into CI/CD pipelines, and collaborate across engineering teams to ensure robust, scalable test suites and...

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...

Air Apps is seeking a Backend QA Engineer in Lisbon to ensure reliability, performance, and scalability of our backend systems. You will test APIs, databases, and services while collaborating with engineers to uphold high-quality standards across our infrastructure. The role is fully onsite at our Lisbon office, with openness to relocation support. The...

GRiT Solutions in Portugal is seeking a Senior .Net Developer to strengthen our backend teams. You will design, develop and maintain scalable services using C# .NET, APIs, and modern architectures, collaborating across product and operations. The ideal candidate brings 5+ years in backend development, deep SQL/NoSQL knowledge, Elasticsearch, Azure, Kafka,...

Intermedia is seeking a Senior Software Engineer Backend to design and build scalable backend services and APIs powering analytics, dashboards, and visualizations. You will transform complex product and customer data into reliable, performant information to help users understand trends and opportunities. You will collaborate with frontend, AI/ML, data,...

Devoteam Portugal is seeking a Senior Backend Engineer to join our Nearshore team, collaborating with an international client in the UK. You will build, evolve, and maintain scalable backend applications using Node.js and ExpressJS, delivering robust APIs and high-performance services. We value strong experience with SQL databases, Docker, and secure...

A fast-growing SaaS company in Portugal is seeking a Backend and Systems Engineer for a full-time remote role. You will be responsible for implementing and maintaining backend services, primarily using Python and FastAPI. The ideal candidate has 3+ years in software engineering, strong backend skills, and experience with cloud platforms. This position offers...

A fast-growing SaaS company in Portugal is seeking a Backend and Systems Engineer for a full-time remote role. You will be responsible for implementing and maintaining backend services, primarily using Python and FastAPI. The ideal candidate has 3+ years in software engineering, strong backend skills, and experience with cloud platforms. This position offers...

A fast-growing SaaS company is looking for a Backend Engineer in a full-time remote role. The successful candidate will design and maintain backend services, contribute to core microservices, and tackle complex production issues. Applicants should possess over 3 years of experience in backend development, particularly with Python, and have a solid...

Capgemini Engineering is seeking a backend engineer to design, develop, and maintain REST APIs using Python and Flask. You will build scalable services with Redis caching, containerize with Docker and Kubernetes, and operate in Azure cloud environments. You’ll also work with Databricks and Spark for large‑scale data processing within an Agile team,...

A leading partner in IT support is seeking a Test Automation Engineer to drive quality in a strategic digital transformation project. You will develop automated test frameworks and collaborate within Agile teams. Proven experience in test automation and API testing, as well as communication skills in French, are required. The role offers competitive...

A leading tech company is seeking a Senior QA Tester Engineer in Lisbon to enhance the quality and reliability of their cross-media measurement platform. This role will focus on test automation, API testing, and data validation within a cloud-native architecture. Strong experience with frameworks like Playwright and Cypress, along with SQL knowledge, is...