107 backend developer English-speaking jobs in Catalonia

Python Backend Developer page is loaded## Python Backend Developerlocations: Spain-Barcelonatime type ... **About the Role:**As a Backend Developer, you will help us solve the "last mile" of document ... Developer to join our innovative Artificial Intelligence (AI) team. ... developer who is excited about pushing the boundaries of technology and making a lasting impact within ... leader in translation software with a vibrant start-up spirit, is seeking a creative and passionate Backend

Experience with Symfony, Backend-for-frontent (BFF) patterns, GraphQL Federation is a plus.

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

developer with Java and Spring Boot Strong experience in designing and developing RESTful and/or GraphQL ... Overview Do you want to design scalable backend systems and build powerful APIs that drive modern digital ... systems, databases and third-party services Ensuring high performance, security and reliability of backend ... architecture and development processes What you bring along 5+ years of professional experience as a backend ... training, company events, drinks flat rate and good coffee What you do Design and development of scalable 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

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

supports career growth in modern software development fields; plays a key role in expanding a global developer ... Contribute to backend API development in Go when needed. ... You’ll work primarily on the frontend experience using Next.js and React, while also contributing to backend ... environments using React, Next.js, including SSR and App Router. 3+ years of hands‑on experience developing backend ... architecture is frontend‑heavy, focused on delivering a fast, engaging user experience, supported by scalable backend

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

Backend Developer ( Java + Python) 100% remoto Java Developer ( Springboot+ SpringBatch) 100% remoto ... Mid-Level Full Stack Developer - Fullstack Developer We’re unlocking community knowledge in a new way ... Have a strong experience in backend development with a holistic understanding of full-stack systems.

Working closely with product managers, designers, and backend engineers, you’ll be instrumental in defining ... As a Senior iOS Developer (Tech Advisor), you’ll play a vital role in shaping the mobile experience for ... YOUR MISSION As a Senior iOS Developer at Leadtech, you will: Oversee the external development and maintenance ... ABOUT THE ROLE Due to continuous growth, our Mobile Development Team is excited to welcome a Senior iOS Developer

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

This role is focused on high-performance backend development for the exchange core and surrounding ecosystem ... core exchange infrastructure and trading systems Designing and building high-throughput, low-latency backend ... of a next-generation trading platform What were looking for 5+ years of experience with C# / .NET backend ... Strong system design and backend architecture skills Tech stack C# / .NET (latest versions) High-performance ... backend architecture In-memory processing Modern infrastructure and cloud tooling What we offer Opportunity

Requirements Backend depth. ... Take a problem from schema design through backend logic, API, and the edges of the frontend.

As a Senior Backend Engineer, you'll be at the forefront of this mission, collaborating directly ... Minimum Qualifications and experience 5+ years of relevant experience in backend development with Node.js ... The impact you will have on the role Design, implement, and maintain backend for high-performance customer-centric

of the technical direction across a growing portfolio of mobile games, spanning client architecture, backend ... gaming or mobile products Strong expertise in scalable architecture, performance optimisation, and backend

You’ll focus on building scalable backend services. ... Work as a backend software engineer in a cross-functional team. ... What you will be doing Take a role implementing our backend services. ... You will contribute to its backend development, designing and maintaining RESTful services with Java

You will play a pivotal role in shaping and advancing the roadmap to improve the developer experience ... or audio APIs within applications Solid grasp of API design principles Familiarity in application backend

SAP Developer SPAIN Join to apply for the SAP Developer SPAIN role at TIMETOACT GROUP Work Flexibility ... We’re looking for a passionate and skilled SAP ABAP Developer to join our team on a full‑time basis. ... Referrals increase your chances of interviewing at TIMETOACT GROUP by 2x Get notified about new SAP Developer

Manage and evolve cloud infrastructure, CI/CD pipelines, and developer tooling. ... We need someone who is genuinely full‑stack: comfortable across backend, database, frontend, mobile ( ... Contribute to the AI agent’s backend — the infrastructure that lets it resolve coverage incidents, contact ... Design and build core backend systems powering workforce scheduling, real‑time coordination, and operational