17 frontend developer English-speaking jobs in Castelo Branco District

Frontend: React, Angular, or similar. ... Join to apply for the Senior Fullstack Developer (Java) role at Capgemini Engineering At Capgemini Engineering ... Contribute to building responsive and user‐friendly frontend interfaces. ... candidate will have strong expertise in Java, solid backend development skills, and proven experience in frontend

You'll work at the intersection of game design, frontend engineering, and regulatory compliance — ensuring ... Verify frontend RNG output against certified math models, validating pay tables, RTP values, hit frequencies ... Core QE : Test planning · Bug lifecycle · Regression suites · Root cause analysis · Risk-based testing Frontend

Contribute across the tech stack: You'll work in React (JavaScript/TypeScript) on the frontend and Python ... Be a team player: Sometimes you'll be iterating on ML pipelines; other times you'll be refining a frontend

integration: sensor arrays, DAQ, real-time data streams The full stack: Node.Js / TypeScript API, Next.Js frontend

Java Developer – CRM Backend / Integration The Developer – CRM Backend Integration is responsible for ... The developer works closely with other CRM squad members (Developers, Testers, Product Owner) to deliver

Portugal (visa sponsorship not available) Nice to Have Experience with React, Stimulus, or Hotwire on the frontend

Your Mission As a Senior Mobile Developer, you will lead the design, development, and evolution of mobile

What do you need to be a SMART Java Developer?

Backend Developer will integrate cashier systems and platforms for a European payment platform. Responsibilities include developing and optimizing algorithms for data parsing, ensuring system efficiency and reliability, and maintaining a clean codebase. Requires proven experience in distributed backend applications, preferably Node.Js and TypeScript, and a strong understanding of scalability and performance optimization.

Experience with React in a collaborative frontend/backend environment.

Contribute actively as a Lead back-end developer.

Design, develop, and maintain backend services and REST APIs using Python and Flask. Build scalable applications with Redis caching and containerization using Docker and Kubernetes. Collaborate with teams on Agile/Scrum projects and manage CI/CD pipelines with Azure DevOps.

YOUR ROLE We are looking for a highly skilled Java Developer to join our team in Fundão.

YOUR ROLE We are looking for a Senior .NET Developer to join our engineering team and contribute to the

best practices around build, deployment, and coding standards - Must be able to work as an independent developer

Design, develop, and maintain automated test frameworks and automated test suites for frontend, backend

Senior .NET Core developer with experience in APIs, background services, and cloud environments. Must have experience with event-driven and data-driven architectures, Kubernetes, messaging systems, observability, and database management. Knowledge of LLMs, React, and AI tools is preferred.