97 backend developer English-speaking jobs in Catalonia

At Palatin, we're hiring for a Golang Developer. ... Understanding of event-driven systems and backend scalability patterns. ... Join a team building impactful backend systems for a global user base. ... This is a stable, long-term role with real influence on system evolution, scalability, and backend design ... Responsibilities: Build and maintain backend services in Golang, focusing on low-latency and scalability

To strengthen our team, which spans between Switzerland and Spain (Reus), we are seeking a backend developer

experience as a backend developer;Experience in developing Node.js applications for at least 4 years ... At this stage of our journey we're looking for Backend DevelopersRequirements:At least 4 years of

Backend Developer Company: Spoki Location: Barcelona, Spain We require on-site presence at our San Vito ... Must To Have Experience: 3+ years in backend development with production-grade systems. ... Contribute to backend services written in Golang where performance and concurrency are critical. ... Open Source: Contributions or side projects showcasing backend, AI, or automation expertise. ... Key Responsibilities Backend Development: Design, build, and maintain scalable, high-performance APIs

We are seeking a talented and motivated Fullstack Developer with strong experience in Java (Spring Boot ... Responsibilities Design, develop, and maintain full-stack web applications using Java Spring Boot (backend

Contract Full-Stack Developer – SAP Commerce Location: Hybrid – Must be available in Barcelona office ... We’re looking for a Full-Stack Developer to join the Commerce Storefront modernisation project, currently ... solutions that optimise performance and cost.Key Responsibilities:Develop and maintain frontend and backend ... architecture.Write unit and end-to-end tests to maintain quality.Collaborate closely with UX designers and backend

Job Title: Backend EngineerLocation: (on-site)About the job:We are seeking a skilled and motivated Backend ... As a core part of our backend development efforts, you will work on building and maintaining a scalable ... You will collaborate closely with cross-functional teams to design, develop, and deploy robust backend ... systems, ensuring optimal performance and responsiveness.What you will do:Design, develop, and maintain backend ... analysis, design, implementation, testing, and deploymentWhat you will bring:5+ years of experience in backend

Be a Part Of a Team Where You Will Design and build backend services, APIs, and developer tools that ... You will focus on designing and implementing backend services and platform components, ensuring that ... Qualifications 4+ years of experience as a software or backend engineer building production-grade systems

Role Description This is a full-time hybrid role in Barcelona (Spain) for a Backend Media Engineer at ... The Backend Media Engineer will be responsible for developing and implementing media related features

3+ years of experience as a Software Developer, ideally in full-stack or backend environments.

4+ years of experience in backend development. ... Strong proficiency in Python for backend applications. ... If you're a Backend Engineer experienced in Python and excited by the challenge of scaling systems ... As a Mid/Senior Backend Engineer – Python, you'll be a key technical contributor responsible for ... designing, developing, and maintaining the backend architecture of a robust battery management platform

Develop backend services (Go lang) and contribute to frontend features in Vue. ... Experience with backend development using Go, .NET, Java, or Node.js. Willing to work with Go. ... Apply Now If you're passionate about backend development and want to grow your skills in Go while

for our data-intensive web app Build and maintain a robust and scalable backend infrastructure to power ... frontend and backend cloud infrastructure at scale in a production environment (DevOps) Ability to work ... ) Experience with building responsive web applications and scalable backend services Comfortable managing ... with React/NextJS/TypeScript/NodeJS Very comfortable working across the stack (primarily frontend and backend ... Engineer on the team, you will be responsible for building a sleek frontend user experience, a scalable backend

JavaScript, React/Angular).Performance optimization techniques (lazy loading, caching, CDN, minification).Backend ... testing tools (e.g., JMeter, Gatling, LoadRunner, k6).Experience with frontend monitoring frameworks and developer ... SLAs.Analyze frontend performance using modern tools (e.g., Lighthouse, WebPageTest, Dynatrace) and browser developer

SAP ABAP HCM Developer with integration capabilities to support a major transformation project in SAP ... SPAIN Position: SAP ABAP HCM Developer Location: Barcelona Role Overview: We are looking for an experienced

Collaborate with designers and backend developers to implement new features and improve UI/UX. ... Working closely with our design, product, and backend teams, you'll help deliver fast, responsive

We're Hiring: Python Developer (AWS). ... We are seeking a skilled Python Developer to join our team and help design, develop, and maintain robust

Requirements Strong developer + communicator. Python/Node.js/WebRTC/WebSockets. ... Our founding team comes from the core of AI and developer tooling in the USA, with experience scaling

for Core Web VitalsIntegrate front-end applications with headless CMS platforms (e.g., Strapi) and backend ... through unit testing, code reviews, and adherence to best practicesIdentify and troubleshoot frontend and backend ... collaboration with QA engineers and cross-functional stakeholdersCore skills/experience6+ years in frontend and backend

/ development structures.In software architecture (different frameworks, frontend, backend, cloud computing ... within the logistics or industrial automation sector.Good experience/knowledge:In collaboration with developer