java api engineer

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...

Accessiway is hiring a Backend Developer (Mid/Senior) to build robust, scalable backend services that power global digital accessibility. You will work on Lambda/ECS-based architectures behind API Gateway using Type Script, with a strong focus on reliability and observability. The role involves designing event-driven workflows, containerized deployments, and...

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,...

Bosch Service Solutions S. A. in Portugal seeks a Backend Developer – Python / Django to design and implement robust backend systems and APIs. You will work with Django 5+ and REST Framework, build CI/CD pipelines with Docker Compose, and help secure applications while aligning with Bosch's engineering and security standards. English fluency required; ...

Nox Health Group, Inc. in Porto, Portugal is seeking a Senior Quality Assurance Analyst to drive quality for the Nox Cloud Platform, connecting patients, payers, and providers worldwide. You will lead QA across the software lifecycle, ensuring robust, reliable cloud solutions and exceptional user experience in a fast-paced, healthcare-focused environment....

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...

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...

Prime Nearshore in Lisbon, Portugal, seeks a Tech Lead Test Automation Engineer to drive automation across UI, API and Batch layers within an Agile team. You will design, implement and industrialize automated test solutions and integrate them into CI/CD pipelines. You will mentor testers, collaborate with developers and product owners, and promote testing...

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...

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,...

Uma empresa de tecnologia em Porto procura um desenvolvedor experiente em Python para integrar sua equipe. O candidato ideal tem pelo menos 6 anos de experiência em projetos de desenvolvimento, é autônomo na implementação de REST APIs e possui conhecimentos em clean architecture. A empresa valoriza equilíbrio vida-trabalho e oferece benefícios de...

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...

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,...

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...

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...

Syone in Portugal is seeking a Python Developer / Software Engineer to develop and maintain applications and backend services using Python, design APIs, work with SQL databases and data-driven applications. You'll follow clean code, software engineering principles, and agile methodologies; collaborate with DevOps, QA and other teams in an Agile environment;...

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...

Vestas is seeking an experienced Tech Lead to guide a team of software engineers within the DevEx 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...

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...