10 frontend developer English-speaking jobs in Barcelona

Role Overview:We are looking for a Frontend Developer to join our team and help us deliver high-quality ... What you are like:Strong experience with ReactKnowledge of Node.jsSolid frontend development best practicesHigh

Senior Frontend Engineer – React 6 month contract – hybrid (Dublin, London, Barcelona, Warsaw or Berlin ... ) I'm working with a well-established product-led SaaS company looking to bring in a senior frontend ... stack with a focus on scalability and maintainability • Collaborative team working closely across frontend ... read and understand Go code • Experience with styled-components and design systems • Good awareness of frontend ... performance and optimisation techniques Environment • Product-led, engineering-driven culture • Modern frontend

experience with Vue.js (or willingness to learn) Experience with AI developer tools Previous experience ... backend services primarily in PHP and Python Contribute to full-stack development when needed (Vue.js frontend ... microservices architectures Comfortable contributing across the stack Nice to Have Python backend experience Frontend

Must-have SkillsMore than 5 years of experience as a Frontend Engineer.In-depth knowledge of core web

for frontend considerations is highly valued. ... Both the frontend and backend technology stacks are not yet fully defined, making this a key position ... role has a strong focus on backend development and API architecture, while working very closely with frontend ... While the position is backend-focused, experience collaborating with frontend teams and an appreciation

comfortable diving into the Backend to refine an API or adjust business logic in Python to ensure your Frontend ... interface; someone who understands that a truly intelligent application requires a bridge between elegant frontend

Excellence team for their CCH Tagetik application, seeking an experienced EPM application solution architect/developer

Senior Backend Engineer needed for a product-led SaaS company. Focus on improving and extending existing Go services at scale. Strong Go and PostgreSQL experience required. Distributed systems, microservices, and event-driven architectures experience preferred.

Develop and maintain AI systems using Python, FastAPI, and SQL. Conduct research and development in AI, focusing on LLMs and generative AI applications.

Code Ownership: Act as the main developer for the AI-based solutions at Stark, supporting AI engineers