1112 backend developer English-speaking jobs in Catalonia

🌍 We are looking for a Full Stack Developer with a heavy backend emphasis to join our Growth Team.

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

We’re looking for a Senior Full Stack Developer to join our in-house tech team. ... Your Role As a Senior Full Stack Developer at Netenders, you’ll work on long-term, high-impact projects ... QA processes Familiarity with Docker containers Experience in e-commerce implementations or complex backend ... consuming RESTful APIs Strong knowledge of software architecture and design patterns across frontend and backend

We’re looking for a Senior Full Stack Developer to join our in‑house tech team. ... Your Role: As a Senior Full Stack Developer at Netenders, you’ll work on long‑term, high‑impact projects ... processes Familiarity with Docker containers Experience in e‑commerce implementations or complex backend ... consuming RESTful APIs Strong knowledge of software architecture and design patterns across frontend and backend

We #Perceive #Challenge #Deliver #Inspire Job Description We are looking for a front-end developer with ... Collaborate with backend engineers, designers, and product managers to align architectural vision with ... Main Relationships Frontend and Backend Developers Product Owners & Managers UX/UI Designers QA Engineers ... Consulting Referrals increase your chances of interviewing at SQLI by 2x Get notified about new Frontend Developer

Drive developer experience: tooling, monorepos and/or micro‑frontends when justified, starter templates ... Collaborate with UX, Product, and Backend to align technical decisions with user and business outcomes ... Design frontend–backend integration (API contracts, versioning, error handling, caching, BFF when appropriate

You will own the entire technical stack initially, building the backend systems that will power the future ... or full-stack engineering experience Strong backend proficiency — You can build production-ready systems ... What you will build A backend infrastructure that scales with our growth DB + data gathering & processing ... fast, iterate, own outcomes, and thrive building from scratch in a moving environment 5+ years of backend ... We're integrating existing AI services, not training models or doing ML research Not a siloed backend

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

in a CI/CD way our pre-approved UI, constructing our API and components, connecting them all in our backend ... We are looking for a seasoned front-end developer passionate to bring state-of-the-art UX/UI to industrial ... gt;= 60% in office) Main Responsibilities Head of front-end development leading a junior front-end developer ... testing internally and together with our clients and partners Requirements A minimum of 5 years of developer

Integration Tests Good level of English is a must The following skills would be a plus: experience in any Backend ... 3+ year experience as React Native Developer Proven experience in object-oriented software development ... As a Senior Full Stack Developer, you will be involved throughout the lifecycle of the software development ... the company Your profile Computer Science Engineering or related field 5+ years’ experience as React Developer

developer, with strong .NET expertise (C#, ASP.NET Core, REST APIs). ... As we scale and modernise our platform, we need a Senior .NET Developer to help us build the next generation ... of our backend systems, while keeping the business running smoothly today. ... Current Stack Backend: PHP (Symfony), Node.js, .NET Frontend: React, and Vanilla JS. ... Work within a small backend team that communicates openly, moves fast, and helps each other.

Prototype AI-assisted developer workflows. ... Experience building APIs or backend systems. ... Design small full-stack applications (backend + simple frontend). ... Role overview We are hiring an AI-First Developer / Builder to work on prototypes, tools, and internal

We are seeking a Middle Python Developer to contribute to backend service development in a distributed ... You will own features and collaborate to deliver reliable, maintainable backend services using Python ... and support Develop backend APIs and services using Python and Django Work on message‑driven systems ... What You’ll Do Take ownership of assigned backend features and services from development through deployment ... on‑call rotations and production support What We’re Looking For 3+ years of professional Python backend

Role Overview We’re looking to bring a Software Developer (Electronic Invoicing) to join a small, technically ... Experience working in high‑availability / high‑throughput backend environments. ... In this role, you’ll take end-to-end ownership of backend systems — from design and implementation to ... Participate in code reviews, technical discussions, and contribute to backend architecture decisions.

power our internal tools, with a strong focus on configuration workflows, tooling reliability, and developer ... What You Will Do As a Web Tools Backend Engineer, you will help build and evolve the backend systems ... Scopely is looking for a Web Tools Backend Engineerto serve on and elevate our new casual game, Monopoly ... You will work primarily in C# backend development, designing and maintaining the services, APIs, and ... Design, build, and maintain backend systems for internal tools used to configure and operate live game

power our internal tools, with a strong focus on configuration workflows, tooling reliability, and developer ... What You Will Do As a Web Tools Backend Engineer, you will help build and evolve the backend systems ... Scopely is looking for a Web Tools Backend Engineerto serve on and elevate our new casual game, Monopoly ... You will work primarily in C# backend development, designing and maintaining the services, APIs, and ... Design, build, and maintain backend systems for internal tools used to configure and operate live game

We are seeking a skilled Python Developer to join our Integrations team. ... This role requires a strong backend foundation and a solid understanding of communication protocols used

Nice-to-Have Backend Knowledge: Working knowledge of .NET/C# . ... PowerBuilder Developer | Long-term Strategic Project La información a continuación detalla los requisitos ... As a PowerBuilder Developer , you will be a key contributor to a major long-term project, playing a vital

We are looking for a Senior Full Stack Developer to join our team and contribute to the development of ... This role requires strong expertise in front-end engineering (React/Next.js), solid understanding of backend ... of JavaScript and TypeScript Experience building and consuming REST APIs Good understanding of backend

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