65 backend developer English-speaking jobs in Catalonia

As a Junior Backend Developer, you’ll join the backend team and work directly with our Lead Backend Developer ... Your responsibilities will include: Contributing to the development of our core backend services and ... You’re the right fit if you Have 1 to 2 years of backend development experience (internships welcome) ... Symfony Framework and PHP, or actively learning them Understand the basics of APIs, databases, and backend ... and take more responsibility over time What we offer A great place to learn, build, and grow your backend

Backend Developer and CTO. ... Your mission As a Backend Intern, you’ll join our backend team and work under the guidance of the Lead ... You will: Contribute to the development of our backend services and APIs Help maintain and improve ... Are studying in Computer Science Have some experience (even academic) with Symfony / PHP or similar 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 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

backend systems. ... We are looking for a Python Developer with strong experience in Python and Flask to help build scalable ... Responsibilities Design, build, and maintain scalable backend services using Python and Flask. ... Hands‑on experience building backend applications with Flask (or similar Python frameworks).

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

Lead Engineer to join expanding teams, evolving product powered by microservices (Java, Kotlin, Spring Boot). Design, develop, and maintain high-availability web applications. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems. 5+ years experience in building complex distributed systems in Java or Kotlin and Spring Boot.

focus on automation, reliability, and developer enablement. ... This role sits at the intersection of SRE, Platform Engineering and Backend Engineering, with a strong ... platform used by multiple teams and services High ownership and impact on platform reliability and developer

higher in Computer Science, Engineering, or related fiel 5+ years of proven experience as a Python Developer ... re looking for experienced Senior Python developers to lead the design, development, and delivery of backend ... re looking for experienced Senior Python developers to lead the design, development, and delivery of backend

focus on automation, reliability, and developer enablement. ... This role sits at the intersection of SRE, Platform Engineering and Backend Engineering, with a strong ... platform used by multiple teams and services High ownership and impact on platform reliability and developer

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

Senior Backend Engineer – Go / Golang 6 month contract – hybrid (Dublin, London, Barcelona, Warsaw or ... Berlin) I'm working with a product-led SaaS company looking for multiple senior backend engineers ... These roles sit across core backend services and a newer AI-focused area building agentic capabilities

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 are looking for a Senior Full Stack Developer (React / Next.js + Python) to join a strategic project ... Requirements 4–5+ years of experience with React and Next.js Experience developing backend services with

They’re looking for a Senior Backend Engineer to design and build the backend systems and APIs that underpin ... Want to build backend systems that power autonomous robots operating in complex industrial environments ... Develop core services supporting inspection workflows and end-to-end solutions Build foundational backend ... What You’ll Be Doing Design, build, and maintain scalable backend systems and APIs for robotic applications ... Want to help build the backend foundations behind autonomous robotic inspection systems deployed globally

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

Design, develop, and maintain backend services for Mobile DevOps platforms using Rust Contribute to backend ... Take your career to the next level with Amaris Consulting as a Mobile DevOps BackEnd Engineer. ... Strong professional experience in backend development, preferably using Rust Experience designing and ... maintaining microservices and backend APIs Solid experience with CI/CD tools (Jenkins, Bitbucket Server

Technical Stack Frontend — SvelteKit, Vue.js, TailwindCSS; Backend — Node.js, Go, PHP; Infrastructure ... Are you a detail‑oriented full stack developer who enjoys building polished, high‑performance web applications ... stability of the platform What you need to succeed in this role 2+ years of experience in a Full‑Stack Developer

We are looking for a Senior Software Engineer to design, build and operate backend and platform services ... : Go, with experience in other backend languages considered a plus Cloud and infrastructure: AWS or ... Responsibilities Design and implement backend services and platform components using Go and other modern ... backend languages Build and evolve event driven architectures using messaging and streaming technologies ... Mentor other engineers and contribute to engineering standards and best practices Technical stack Backend

containers, Kubernetes, and CI/CD automation Contribute to architectural decisions, SDK design, and developer ... crafting elegant frontends that make complex AI systems feel simple, to designing scalable APIs and backend ... ReactJS, and TypeScript, with a focus on clean, maintainable, and testable code Experience with modern backend