110 backend developer English-speaking jobs in Catalonia

Role Description This is a full-time hybrid role for a Backend Developer based in Barcelona. ... You will work on designing, developing, and optimizing backend systems and APIs, ensuring they are robust ... You will collaborate with cross-functional teams to integrate front-end and backend components and contribute

At Palatin, we're hiring for a Golang Developer. ... Understanding of event-driven systems and backend scalability patterns. ... Join a team building impactful backend systems for a global user base. ... This is a stable, long-term role with real influence on system evolution, scalability, and backend design ... Responsibilities: Build and maintain backend services in Golang, focusing on low-latency and scalability

To strengthen our team, which spans between Switzerland and Spain (Reus), we are seeking a backend developer

Backend Developer Company: Spoki Location: Barcelona, Spain We require on-site presence at our San Vito ... Must To Have Experience: 3+ years in backend development with production-grade systems. ... Contribute to backend services written in Golang where performance and concurrency are critical. ... Open Source: Contributions or side projects showcasing backend, AI, or automation expertise. ... Key Responsibilities Backend Development: Design, build, and maintain scalable, high-performance APIs

We are seeking a talented and motivated Fullstack Developer with strong experience in Java (Spring Boot ... Responsibilities Design, develop, and maintain full-stack web applications using Java Spring Boot (backend

experience as a backend developer;Experience in developing Node.js applications for at least 4 years ... At this stage of our journey we're looking for Backend DevelopersRequirements:At least 4 years of

Who we areQuantion is a Business Digital Transformation services company born in 2015. We have +120 professionals in application development, UX/UI and digital business transformation to build innovative solutions oriented to business results.

Contract Full-Stack Developer – SAP Commerce Location: Hybrid – Must be available in Barcelona office ... We’re looking for a Full-Stack Developer to join the Commerce Storefront modernisation project, currently ... solutions that optimise performance and cost.Key Responsibilities:Develop and maintain frontend and backend ... architecture.Write unit and end-to-end tests to maintain quality.Collaborate closely with UX designers and backend

Job description:At Stack Overflight, we are looking for a Senior Full Stack Angular + .NET Developer  ... will be responsible for designing, implementing, and maintaining high-quality, scalable, and reliable backend ... solutions.Key ResponsibilitiesDevelop backend solutions using .NET and related frameworks and technologies.Build ... ready to take on challenging projects, apply today to become our next Senior Full Stack Angular + .NET Developer

travelers worldwide, we’d love to hear from you.Your Impact as a Senior DeveloperAs a Senior Fullstack Developer ... and frontend.Build and maintain robust backend services with NestJS, optimizing PostgreSQL for high-volume ... business success.What You’ll DoLead the design and implementation of complex, scalable solutions across backend ... preferred).Expert in system design, scalable and secure infrastructure.Strong experience with NestJS (backend

something, you will know how to (and you will want to) deploy it to a production environment As a senior developer ... The role We are hiring senior backend engineers who embrace software craftsmanship and have a strong ... team You will be part of a product development cross-functional team, where you will work with other backend

Work closely with the CTO on a large-scale, international project. 60% backend GO / 40% frontend Vue ... Microservices, Cloud) 🌎 Work on an international project with global impact If you're a passionate developer

You'll work across both backend and frontend components, developing automation systems and data-driven

Role Description This is a full-time hybrid role in Barcelona (Spain) for a Backend Media Engineer at ... The Backend Media Engineer will be responsible for developing and implementing media related features

seamless in-app chat, text, or recommendation features.Collaborate with designers, product managers, and backend ... Mobile DeveloperA fantastic opportunity for a driven Mobile Developer to join a leading Quantum AI company ... Term Contract, with scope to extend - *Hybrid working from sites in Madrid or Barcelona.As a Mobile Developer

Be a Part Of a Team Where You Will Design and build backend services, APIs, and developer tools that ... You will focus on designing and implementing backend services and platform components, ensuring that ... Qualifications 4+ years of experience as a software or backend engineer building production-grade systems

4+ years of experience in backend development. ... Strong proficiency in Python for backend applications. ... If you're a Backend Engineer experienced in Python and excited by the challenge of scaling systems ... As a Mid/Senior Backend Engineer – Python, you'll be a key technical contributor responsible for ... designing, developing, and maintaining the backend architecture of a robust battery management platform

3+ years of experience as a Software Developer, ideally in full-stack or backend environments.

We are looking for a Senior Backend Engineer who wants to have a high impact from day one and be part ... What you’ll doDesign and scale resilient, efficient backend systems.Write clean, high-quality code in ... decisions (AWS: RDS, ECS, Kafka, synchronous/asynchronous tasks).Collaborate with a multidisciplinary team (backend

for our data-intensive web app Build and maintain a robust and scalable backend infrastructure to power ... frontend and backend cloud infrastructure at scale in a production environment (DevOps) Ability to work ... ) Experience with building responsive web applications and scalable backend services Comfortable managing ... with React/NextJS/TypeScript/NodeJS Very comfortable working across the stack (primarily frontend and backend ... Engineer on the team, you will be responsible for building a sleek frontend user experience, a scalable backend