491 frontend developer English-speaking jobs in Catalonia

Your Profile Go Developer with experience in developing and operating distributed systems.

Seeking a Staff Software Developer passionate about building innovative, scalable solutions. Responsibilities include technical stakeholder roles, defining roadmaps, writing high-quality code, and mentoring developers. Experience with web applications and Ruby on Rails is preferred.

Develop and maintain web and mobile applications using modern technologies. Requires 2-4 years of experience with front-end (React, Vue, Flutter) and back-end (Node.js) skills, plus database experience.

Experienced Oracle DBA needed to manage Oracle databases on AWS (EC2/RDS). Responsibilities include OEM monitoring, tuning, backup/recovery (RMAN), and ensuring high availability in a cloud-first environment.

Senior Backend Developer/Tech Lead to build scalable backend systems. Requires JVM language and Spring Boot experience in large-scale production. Knowledge of relational/non-relational databases and cloud architecture is valued.

Expert .Net Developer needed to build high-performance backend components and web APIs for global gaming localization. Requires 8+ years in web apps with C#, .NET Core 7, and strong knowledge of modern development practices.

Seeking a Tech Lead Senior Java Developer to drive the technical evolution of backend microservices. Requires 8+ years of Java backend experience, focusing on architecture, design, and performance engineering.

Требования: Extensive experience as a Java developer and in technology migration projects; Advanced proficiency

Engineer focused on our platform, you will lead the infrastructure and functionality of our internal developer ... portal, supporting and developing integrations that enhance our platform and improve the developer experience

Platform Engineering: Design, build and maintain core components of our internal developer platform — ... at dLocal, you will be a senior technical reference for how we design, build and evolve our internal developer

Essential What We're Looking For Experience in a technical role (software developer, tester or technical

What We're Looking For Essential Experience in a technical role (software developer, tester or technical

What We're Looking For Essential Experience in a technical role (software developer, tester or technical

Familiarity with RESTful and GraphQL API design and frontend integration best practices.

Own and evolve the Salesforce Revenue Cloud platform, supporting Quote-to-Order processes. Responsibilities include platform administration, configuration, solution design using OmniStudio, and integrations. Requires 3-5 years of Salesforce admin experience and 1+ year in Revenue Cloud.

Lead ERP development for B2B omnichannel commerce, improving and customizing the system for scalability. Requires expertise in X++, .NET, Power Platform, and proven leadership in ERP/CRM development, especially with Microsoft D365 F&O.

Develop Full Stack .NET solutions using ASP.NET, ASP.NET Core, Angular, and SQL. Build backend services, refactor legacy systems, and apply OOP and Clean Architecture principles. Requires 5+ years of .NET Framework experience and strong English skills.

Develop and deliver end-to-end solutions using Python and AI agents. Map processes, build automation, and design ingestion pipelines with dbt. Requires strong programming, SQL, and conceptual DevOps knowledge.

We are looking for a Yocto / Embedded Linux Developer to help design, evolve, and industrialize a high‐impact

Full Stack Developer for digital health. Develop end-to-end product functionality, maintain back end (APIs, data models), and contribute to Next.js front end. Requires 3+ years of experience with Python/Django and TypeScript.