494 frontend developer English-speaking jobs in Catalonia

Collaborate cross-functionally with frontend, QA, DevOps, and product teams.

end-to-end: architecture, implementation, deployment, monitoring, and optimization Collaborate with frontend

This is an opportunity for an adaptable developer with strong problem-solving skills and intellectual

Develop scalable, highly available cloud solutions for a medical device SaaS using Go. Implement services, integrate APIs, and ensure performance within an agile team environment.

Senior Backend Engineer needed to drive product features end-to-end using Java, Spring Boot, SQL, and AWS on Kubernetes. Requires 10+ years of experience, with 4+ years at a senior level.

Senior Backend Engineer needed to drive product features end-to-end using Java, Spring Boot, SQL, and AWS on Kubernetes. Requires 10+ years of experience, with 4+ years at a senior level.

Python Developer in Insurance at Zurich Insurance Group. Design and build RESTful APIs, architect database solutions using SQLAlchemy/Django ORM, and implement microservices. Requires 5+ years of Python experience and knowledge of SOLID principles.

Spring Developer in Fintech to discover, design, develop, test, deploy, and maintain software. Requires experience with JVM languages and Spring Boot in large-scale systems, understanding of microservices, and knowledge of databases.

Programmatic/DSP Business Developer needed to analyze market opportunities, prospect new demand clients, and close partnerships. Requires 5+ years in programmatic advertising and experience with direct advertisers.

Backend Developer role focusing on Projects and CRM. Join a team building intuitive software to simplify business operations. Requires passion and commitment to create cutting-edge products.

I'm partnered with a fast‐scaling AI startup, fresh off a Series B raise, looking for an early hire Developer

suite, including Core database server Atlas (fully managed cloud database service) The Atlas Developer ... applications, and infrastructure to help drive software development projects using the company and the Atlas Developer

Reproduce and document bugs at the request/response level using browser developer tools (Network, Console ... Advanced Web Application Usage & Browser Tooling: proficient with browser developer tools (Network, Console

different parts of our product and do secondments in other teams Product development of Backend for Frontend

different parts of our product and do secondments in other teams Product development of Backend for Frontend

different parts of our product and do secondments in other teams Product development of Backend for Frontend

Very strong frontend expertise, particularly with JavaScript, Node.js and React.

product decisionsExperience in integrating robustly with external systems and/or APIs Experience in both frontend

Design, deploy, and manage high-performing technical infrastructure across e-commerce frontend, backend

systems in Python; Contribute across the stack: while backend is the main focus, be open to occasional frontend