Aubay Spain

react developer for web applications

In short

Middle-level React/Angular developer role at Aubay, a digital services multinational, based onsite in Barcelona. The job involves building and maintaining web applications, integrating APIs, handling asynchronous data flows, and writing automated tests with Playwright. Requires solid experience with Angular and React, TypeScript proficiency, and advanced English; at least 2 years of experience is expected.

About Aubay
Aubay is a digital services multinational founded in 1998. It supports the transformation and modernization of information systems across industries, including industry, R&D, telecommunications, infrastructure, banking, and insurance. It operates in France and other parts of Europe and has 5,000 employees.
Responsibilities
•Develop and maintain web applications using Angular and React
•Implement reusable components and high-performance features
•Consume and integrate APIs and backend services
•Manage asynchronous processes and complex data flows
•Write clean, scalable, and maintainable code following best practices
•Design and run automated tests to ensure software quality
•Collaborate with product, UX/UI, and backend teams to define and implement new features
•Participate in code reviews and continuous improvement processes
Requirements
•Advanced English
•Solid experience with Angular and React
•Proficiency in TypeScript
•Experience with API Query and REST services
•Advanced knowledge of asynchronous programming
•Experience with automated testing and Playwright
Nice to have
•Spec Driven Development
•Agile methodologies (Scrum/Kanban)
•CI/CD
•Cloud environments
Conditions
No conditions specified in the posting.

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