20 backend developer English-speaking jobs in Catalonia

experience Frontend experience with Vue.js (or willingness to learn) Experience with AI developer tools ... Responsibilities Software Development Develop and maintain backend services primarily in PHP and Python ... systems or microservices architectures Comfortable contributing across the stack Nice to Have Python backend ... Participate actively in technical discussions and knowledge sharing Your Profile Strong experience in PHP backend

This role has a strong focus on backend development and API architecture, while working very closely ... Both the frontend and backend technology stacks are not yet fully defined, making this a key position ... The engineer will be involved in designing, developing, and evolving scalable backend systems, creating ... Strong experience with TypeScript is expected, along with exposure to additional backend languages and ... While the position is backend-focused, experience collaborating with frontend teams and an appreciation

Technical Stack Modern backend: 5+ years of experience in building complex distributed systems in Java

As a Backend Engineer at N26, you will be encouraged to embrace the latest technological updates and ... We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product

Senior Backend Engineer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with microservice architecture, relational and non-relational databases, and AWS is required.

Javascript Developer will analyze, develop, and track requirements for A/B tests on web platforms. Responsibilities include unit and manual testing, cross-functional collaboration, and code reviews. Requires 5+ years of experience as a Frontend Engineer with in-depth knowledge of JavaScript, TypeScript, HTML, and CSS.

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

Would you be interested in continuing to grow as a Senior Angular Developer in a leading multinational ... At Oxigent Technologies, we are selecting a Senior Angular Developer to participate in an Agile transformation

Role Overview: We are looking for a Frontend Developer to join our team and help us deliver high-quality

JavaScript Developer to analyze, develop, and track requirements for web platforms. Experience with React, WordPress, and A/B testing platforms required.

Javascript Developer to analyze, develop, and track requirements for web platforms. Develop A/B tests and collaborate with UI/UX designers. Requires 5+ years of experience as a Frontend Engineer with in-depth knowledge of JavaScript, TypeScript, HTML, and CSS. Experience with React, WordPress, and Adobe Analytics is preferred.

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

Javascript Developer will analyze, develop, and track requirements for A/B tests on web platforms. Responsibilities include unit and manual testing, cross-functional collaboration, and code reviews. Must have 5+ years of experience as a Frontend Engineer with in-depth knowledge of JavaScript, TypeScript, HTML, and CSS.

Game Path is working with a growing Mobile Game Developer based in Barcelona, Spain, actively seeking

Javascript Developer to analyze, develop, and track requirements for web platforms. Develop A/B tests and collaborate with UI/UX designers. Requires 5+ years of experience as a Frontend Engineer with expertise in JavaScript, TypeScript, HTML, CSS, and Git. Experience with React, WordPress, and Adobe Analytics is preferred.

Develop SAP standard and custom objects in the MDG environment. ABAP (OO) development in the SAP MDG framework. Develop SAP Fiori/UI5 applications and OData services.

You are comfortable diving into the Backend to refine an API or adjust business logic in Python to ensure

You are comfortable diving into the Backend to refine an API or adjust business logic in Python to ensure

metricsBonusExperience in AI, marketing automation, CRM, or messaging platformsExperience managing tech communities or developer

scale manufacturingFind the suppliers of materials and work with the product engineer and business developer