java api engineer

Vestas is seeking an experienced Tech Lead to guide a team of software engineers within the Dev Ex department. You will build reliable back-end services using Python and. NET, and help accelerate development time while improving developer experience. The role blends hands-on development with technical leadership, planning responsibilities, and long-term...

Emotion Mobility ищет опытного разработчика ПО для разработки и сопровождения решений на. NET Core (C#). Ваша работа будет включать создание и интеграцию REST API, проектирование архитектуры и работу в рамках...

Extia Group is seeking a Senior Python & Django Developer in Porto with 6+ years of professional experience in software development. You will design, develop, and maintain Python/Django applications and scalable backend services, building robust RESTful APIs and data models. Fluent English is required; Portuguese is a strong plus, and collaboration with...

A Inova Digital procura um profissional com stack Python para criar e manter modelos de extração de dados automatizados, REST APIs e microserviços. Procuramos alguém com formação superior em IT, experiência com Scrapy, Pandas e frameworks de ETL para desenvolvimento de pipelines de dados. Venha trabalhar num ambiente colaborativo com oportunidades de...

INSCALE is seeking a Test Automation Engineer / SDET to help build the Portuguese team's automated testing capability. You will collaborate with developers to validate functionality, investigate issues, and improve delivery confidence, focusing on automation frameworks, test suites, and supporting pipelines. The role involves automating UI, API, integration,...

Fyld is seeking an experienced Python Backend Developer to join our Lisbon-based team. You will build robust, scalable backend services using Python and modern frameworks. We value clean code, test-driven development, and collaboration in Agile environments. Proficiency with REST APIs, relational databases, and cloud-friendly practices is essential for this...

Secret Screen está a recrutar um engenheiro de soluções para implementar e evoluir soluções empresariais com tecnologias Microsoft. Irá desenvolver aplicações e automatizações com Power Platform e integrar sistemas através de APIs e serviços externos. Procuramos alguém com forte capacidade analítica, mínimo de 7 anos de experiência, fluência...

A Manning Global Ag procura um Test Automation Engineer para se juntar à equipa em Lisboa, Portugal. O profissional será responsável por projetar, desenvolver e manter scripts de automação para suportar testes contínuos no pipeline de CI/CD, assegurando a qualidade e a rastreabilidade. Procuramos experiência prática em Python, API Testing, SQL e...

Grama is seeking a software engineer to deliver high quality, reusable components and support backend architectures in a flexible environment. You will ensure UI/UX feasibility, optimize performance, and contribute to code quality through testing and reviews. Required are experience with modern frameworks (Angular/React/Vue/Node.Js), RESTful APIs, databases,...

A fast-growing Saa S 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...

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 Node.Js/Type...

Human IT Digital Consulting in Portugal is seeking a QA Engineer to shape the test strategy for an AI-powered platform, building and maintaining automated suites with Py Test, Jest, and Robot Framework. You will integrate QA into CI/CD, perform exploratory testing, define quality metrics, and collaborate with developers and SRE to ensure production...

Crane Venture Partners is seeking a Backend Software Engineer to build and scale our server-side platform and vehicle information database. You will design robust REST/JSON APIs with. NET Core, ensure reliability, and participate in an agile, cross-functional Software team focused on high availability and performance. The role requires strong C#, SQL Server...

Emma Sleep Gmb H 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...

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 ideal...

Emotion Mobility is a PSG-backed global Saa S leader in fleet and mobility management, powering operations for hundreds of enterprise clients worldwide. Our Lisbon office supports a fast-growing, product-led culture with modern tooling and a focus on shipping high-quality software. As a Backend Developer, you will design, build, and maintain web applications...

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. The...

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,...

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 Type Script/Java...

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 Postgre SQL. Espera-se que o candidato tenha mais de 4 anos de experiência com Ruby on Rails, proficiência em Next.Js e React, além de...