Empregos de java backend engineer scalable apis em Aveiro

About Finom Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first...

Your mission As anIntermediate Backend Software Engineer, you will work across our portfolio of products, including our core cloud engine processing tens of thousands of commits every day and our command-line and IDE tools. We work remotely, asynchronously whenever possible, and value written communication, thoughtful design discussions, and collaborative...

Intermedia is seeking a Sr. Software Developer with a data focus to join our team in Portugal, with a hybrid work model and occasional visits to Coimbra or Aveiro. You will build scalable cloud-native services in Java (Spring Boot) and work deeply with SQL-based data systems. You will design and implement high-performance data pipelines, collaborate with...

About the team The AI/ML Engineering team builds and operates ClickHouse's AI and machine learning products end-to-end. This includes the Agentic Data Stack, AI Functions, chDB, the in-Console copilot, and the AI/ML partnerships that distribute them — together with the shared components and expertise that let every other ClickHouse team ship AI in the...

DBServices Portugal is seeking a QA Automation Engineer to design and implement robust automated tests for UI, API, and integration aspects. You will build scalable automation and integrate tests into CI/CD, ensuring reliable quality throughout the development lifecycle. Join a global team focused on continuous improvement, standardization, and...

BGTS International is looking for a Java Developer to join our team supporting a global client project in Ovar, Portugal . You'll work on both backend services and desktop applications , building and maintaining solutions using Java, Spring Boot, JavaFX, and Java Swing , while contributing to system integrations and application security. Who you...

Planner 5D is seeking a Java/Kotlin Engineer to develop tools and pipelines for AI, rendering, data conversion, and related areas. The role focuses on Kotlin/JVM backend tooling, Python-based Blender rendering pipelines, and platform components for catalogs and production workflows. You will work on 3D content processing, geometry, scene preparation, and...

Wire IT in Portugal is seeking a senior Fullstack Java + React Developer with AI experience to join a growing international team. You will design and implement scalable web apps, leverage AI tooling for code generation, testing and automation, and contribute to code quality. You will work remotely from Portugal, collaborating across cross-functional teams...

Schedule: - Flexible, Full-time Monday to Friday with at least 5 hours of overlap with US CST for meetings and collaboration. Responsibilities - Architect, design, and maintain core services supporting our CRM and Marketing platforms - Build advanced, scalable data models tailored to the evolving needs of the real estate industry - Write efficient,...

pubGENIUS is a React.js and Next.js development agency and ad tech startup. We build web and AI products for clients in the US and Europe. Our focus areas include DeFi, fintech, and healthcare. We are hiring a backend developer with strong Node.js and AWS experience. You will work on real client products and internal systems. This is a project based,...

A FCamara procura um(a) Desenvolvedor Backend para atuar num squad multidisciplinar, na construção de um novo produto digital para um cliente do setor financeiro. Será responsável pelo desenvolvimento de serviços, APIs, regras de negócio e integrações, incluindo a arquitetura para suportar o conceito de Server-Driven UI (SDUI). O candidato ideal tem...

Loka, a globally distributed tech consultancy, seeks an Advanced Backend Engineer to design and implement backend solutions across multiple projects. You will work primarily with Python and/or Node.js to build high-performing, secure APIs and distributed services, collaborating with cross-functional teams in a fully remote setup. Join a team of experts and...

Aubay Portugal is seeking a senior Java backend developer to build robust services for high-traffic e-commerce platforms. You will design and implement seamless Shopify and GraphQL integrations, work with cross-functional teams to define technical requirements, and contribute to scalable software architectures. Fluent English, 6+ years of Java experience,...

A NLS – New Link Solutions S.A. encontra-se a recrutar um(a) Full Stack Developer Java, com maior foco em backend, para integrar um projeto no setor público. Procuramos um profissional com experiência em desenvolvimento Java, criação e integração de APIs REST, testes, práticas DevOps e capacidade para colaborar na entrega de soluções robustas e...

Five9 is hiring a Software Engineer – Data Platform to join a distributed team building scalable cloud data services. The role focuses on Java with Spring Boot, leveraging Google Cloud Platform, and containerized microservices. You will contribute to a highly available data platform, work with Kubernetes and CD pipelines, and help optimize data processing...

- Experiência sólida como Senior Java Developer, com conhecimentos aprofundados em desenvolvimento backend. - Experiência prática comprovada na execução, manutenção e resolução de problemas em integrações com o Shopify, em ambiente de produção. - Experiência prática sólida com Spring Boot, incluindo o desenvolvimento e a manutenção de...

With just over 10 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service: - Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); - Nearshore. In ADENTIS, we focus on PEOPLE. This is our emotional salary: - Great Work-Life balance; - Very flexible...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Jobgether is seeking a Senior Python Developer in Portugal to join a remote-first project building a next-generation mobile app for a professional football team. You will design robust backend services, APIs, and AI-powered features, leveraging Python, FastAPI/Flask, Docker, and cloud infrastructure. You will work with an international, remote team,...

ARRISE is seeking a highly capable ML Platform Engineer to design and operate scalable inference and serving systems for ML workloads, and to build automated data, training, and inference pipelines. You will implement CI/CD pipelines, monitor deployed APIs for performance, reliability, and security, and create internal platforms to configure production ML...