78 backend developer English-speaking jobs in Catalonia

Backend Software Developer with +2 years experience We're seeking a Backend Software Developer with + ... About You Solid understanding and hands‑on experience with RESTful APIs. 2+ years of experience in backend ... optimize part of the CI/CD workflow, ensure secure feature delivery, refine Kanban/process metrics for backend

We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product ... Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.As a Backend

We’re seeking a Backend Software Developer to join our team. ... Experience in backend systems or systems programming. ... optimize part of the CI/CD workflow, ensure secure feature delivery, refine Kanban/process metrics for backend

As a Backend Developer (Node.js), you will play a key role in designing and developing robust, scalable ... backend systems that drive global digital solutions. ... Technical Skills Proficiency in backend development with Node.js + Fastify. ... development: Design, build, and maintain scalable backend systems using Node.js with Fastify. ... Collaboration: Participate in Agile projects, collaborating across backend and frontend initiatives.

We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product ... Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.As a Backend

Software Developer (Full-Stack) to join our team in Barcelona. ... Experience with backend development (Python, Node.js, Java, or similar). ... Build modern web interfaces and scalable backend APIs that power our products and services. ... Collaborate closely with product managers, designers, mobile developers, and other backend engineers. ... testing, and delivery of our Mobile Application Security Platform, working across both frontend and backend

ABOUT THE ROLE As a Backend Developer (Go), you will play a key role in modernizing a large‑scale platform ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES Bachelor’s degree in Computer Science or related field; 5+ years of backend software development

Lead Engineer to design, develop, and maintain high-availability web applications using Java, Kotlin, and Spring Boot. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems. Experience with PostgreSQL and CI/CD pipelines required. Bonus points for Python or Generative AI frameworks.

Key Responsibilities Design, develop, and maintain robust frontend and backend components within our ... 🚀 Full Stack Software Developer – AI-Enabled Fleet Management Take your career to the next level with ... Amaris Consulting as a Full Stack Software Developer working on an AI-enabled fleet management solution ... We are looking for a passionate and proactive developer who enjoys working across the full stack, building

What You’ll Do Develop and maintain full‑stack applications (frontend + backend) Participate in the ... Fullstack Java Developer | 100% Remote (Spain) Location: Spain (Remote) Seniority: Mid–Senior Level ... vouchers and more) Diverse projects across industries and technologies If you are a Fullstack Java Developer

Responsibilities Develop and maintain fullstack applications (frontend + backend) Participate in the ... We are looking for a Fullstack Java Developer to join a well-established IT consulting company with over ... vouchers and more) 🌍 Diverse projects across industries and technologies If you are a Fullstack Java Developer

Senior backend developer will design, develop, test, deploy, and maintain software. Collaborate with Tech Lead on new features and mentor junior team members. Experience with JVM languages, Spring Boot, and relational/non-relational databases is required.

Referrals increase your chances of interviewing at Talent-R by 2x Get notified about new Frontend Developer ... concepts is a plus (ability to collaborate effectively with backend engineers) Strong foundation in ... and maintain unit, integration, and end-to-end tests to ensure product reliability Integrate with backend ... Knowledge of build tools (Webpack, Nx, or similar) and version control (Git) Familiarity with Python or backend

Troubleshoot and improve CI/CD workflows and developer experience. ... Interest in learning Go to contribute to backend services. ... Integrate with REST APIs and collaborate closely with backend teams. ... will own features end-to-end - from APIs and SDK design to polished UIs - while working closely with backend

Troubleshoot and improve CI/CD workflows and developer experience. ... Interest in learning Go to contribute to backend services. ... Integrate with REST APIs and collaborate closely with backend teams. ... will own features end-to-end - from APIs and SDK design to polished UIs - while working closely with backend

improvements; Drive architectural decisions and establish patterns that support scalability, reliability and developer ... ABOUT THE ROLE As a Backend Engineer, you will help design and scale high-performance systems that power ... focusing on performance, observability and fault tolerance; Experience with Python / Django or other backend

About the Role As a PHP Developer, you will build and maintain scalable web applications using modern ... You’ll work across backend systems, databases, and deployment environments to support seamless functionality

We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product ... Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.As a Backend

development of scalable component architectures and clean code standards Close collaboration with UX, backend ... leading a team of developers Very strong leadership skills to drive technology decisions and move a developer

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