468 frontend developer English-speaking jobs in Barcelona

.* Confidently discuss **APIs and integrations without being a developer**.* Own the **"what" and "why

Partner with external developer to action improvements, and set out the roadmap for ongoing site improvements

engineers to make testing of our industry‐leading visual localization system more scalable, reliable, and developer-friendly

We are looking for a developer who is passionate about datastores and invested in improving the reliability

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

Experience: multiple years of experience in a data-focused role (e.g., Analytics Engineer, Data Analyst, BI Developer

Enhance CI/CD pipelines to enable safe, fast, and repeatable deployments, improving overall developer

Experienced with building production ready machine learning solutions and MLOps; Experienced Python developer

Support shift-left security practices and developer security enablement.

years building high-performance backend systems as a full stack software engineer 5+ years as a Java developer

Engineering, with at least 5 years of experience in energy storage, ideally within a technical advisory, developer

systems, configuration platforms, or production‐control frameworks Experience with GameOps, LiveOps, developer

application strategy, roadmap, backlog or commercial vendor decisions, does not act only as a software developer

Experienced with building production ready machine learning solutions and MLOps; Experienced Python developer

;Experienced with building production ready machine learning solutions and MLOps;Experienced Python developer

Champion secure coding standards and developer security enablement programs in collaboration with platform

Champion secure coding standards and developer security enablement programs in collaboration with platform

Experience: multiple years of experience in a data-focused role (e.g., Analytics Engineer, Data Analyst, BI Developer

Experience building developer-facing platforms or APIs consumed by internal product teams or external

You are a polyglot developer : You have experience in several coding languages (especially for backend