1119 backend developer English-speaking jobs in Catalonia

Strong emphasis is placed on testing, quality, and developer autonomy. ... Solid understanding of backend development, preferably in Python/Django.

Bachelor's degree in Computer Science or equivalent practical experience 6+ years of professional backend ... NET, PostgreSQL, and React Comfortable working with AWS, Docker, and GitHub Actively uses AI-powered developer

Xata is female‑founded and the first developer platform to have an all‑female board of directors. ... What you’ll be doing You will join our backend team, responsible for our database offering and API services

Responsibilities Design, build, and maintain backend services and microservices Develop and integrate ... focus) Strong proficiency in backend development in Ruby on Rails preferably Experience with containers ... members Mentor peers and share knowledge across teams Our Tech Stack Frontend: React + Typescript Backend ... Notion, Azure DevOps Qualifications Required 3-5 years of professional software development experience (backend

You are a polyglot developer : You have experience in several coding languages (especially for backend ... Our stack is Ruby on Rails for the backend and React/React-native for the clients .

What You Need To Succeed Full‑Stack Expertise：Primarily backend‑focused (70‑80% backend, 20‑30% front‑end ... ) requiring solid backend expertise and well‑rounded full‑stack engineering skills. ... Meet the Team Our team builds scalable, resilient products using Python/Django on the backend and React ... Back‑end Development：Develop and own backend features using Python/Django, supporting the creation of ... new backend services and designing, creating, and troubleshooting integrations with third‑party vendors

Full Stack Developer (Research & Innovation) Job Description – Full Stack Developer (Research & Innovation

Join to apply for the R Shiny App Developer (m/f/d) role at Linde Europe Continue with Google Continue ... with Google Join to apply for the R Shiny App Developer (m/f/d) role at Linde Europe Get AI-powered ... (m/f/d) Porto or Lisboa, Portugal, Barcelona, Spain | req22904 Linde Portugal, LDA R Shiny App Developer ... Google Continue with Google Continue with Google Continue with Google Continue with Google R Shiny App Developer ... increase your chances of interviewing at Linde Europe by 2x Sign in to set job alerts for “Application Developer

Full Stack .NET Developer We are looking for a Full Stack .NET Developer for Eurofins’s SAM Sensory

Experience working on production systems as a Full-stack or backend/frontend engineer. ... Design, develop, and evolve backend services within our .NET-based microservices architecture. ... Contribute to frontend (unit and end-to-end) and backend testing to ensure reliability and quality. ... Ensure seamless integration between frontend and backend, including API design, versioning, and error ... Fourthline, you will: Build and own user-facing features end-to-end, from frontend implementation to backend

Triage bug reports and implement urgent hotfixes as needed Collaborate across the stack with ML, Backend ... refine the roadmap, and shape the product from a technical perspective Coordinate and align the entire backend ... working with Postgres or an equivalent SQL database Excellent understanding of Python and contemporary backend ... deployment and release process, ensuring stability and performance Own the design and maintenance of the backend

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft

Lead initiatives to improve developer productivity and satisfaction through enhanced tooling and processes ... and ensure high-quality deliverables Develop and implement the strategic roadmap for the Internal Developer ... evangelising platform adoption, collaborating with senior stakeholders, and driving innovation in our developer ... Experience in building or operating internal platforms, developer tooling, or enablement services supporting ... technical concepts to both technical and non-technical audiences Platform Evangelism, Adoption, and Developer

Lead initiatives to improve developer productivity and satisfaction through enhanced tooling and processes ... and ensure high-quality deliverables Develop and implement the strategic roadmap for the Internal Developer ... evangelising platform adoption, collaborating with senior stakeholders, and driving innovation in our developer ... Experience in building or operating internal platforms, developer tooling, or enablement services supporting ... technical concepts to both technical and non-technical audiences Platform Evangelism, Adoption, and Developer

Our backend is primarily built using Ruby on Rails, with additional services developed in Elixir (Phoenix ... We are seeking a developer who is comfortable working with frameworks like Angular, React, Vue, or similar ... Your mission within Kantox As a Senior UX/Front-End Developer, your primary responsibility will be to

Experience working on production systems as a Full-stack or backend/frontend engineer. ... Design, develop, and evolve backend services within our .NET-based microservices architecture. ... Ensure seamless integration between frontend and backend, including API design, versioning, and error ... Contribute to frontend (unit and end-to-end) and backend testing to ensure reliability and quality. ... Fourthline, you will: Build and own user-facing features end-to-end, from frontend implementation to backend

Experience working on production systems as a Full-stack or backend/frontend engineer. ... Design, develop, and evolve backend services within our .NET-based microservices architecture. ... Ensure seamless integration between frontend and backend, including API design, versioning, and error ... Contribute to frontend (unit and end-to-end) and backend testing to ensure reliability and quality. ... Fourthline, You Will Build and own user-facing features end-to-end, from frontend implementation to backend

do Aistech Space is looking for a DevOps engineer to design, develop and maintain infrastructure and backend ... Definition and analysis of backend software and infrastructure requirements and correspondence implementation ... pipelines Experience working with containerization and virtualization (Docker, Kubernetes) Experience with backend

Join to apply for the STACKIT Developer Experience - Department Lead (m/f/d) role at Schwarz Digits. ... Experience tools, internal platforms (e.g., Developer Portals, CI/CD pipelines), and cloud‑specific ... You define and optimize the end‑to‑end developer workflows (e.g., from "commit" to "deploy ... ") within the STACKIT Cloud environment to ensure high efficiency and enhance developer satisfaction ... You coordinate and are responsible for the conception, adaptation, and implementation of critical Developer

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.