34 backend developer English-speaking jobs in Barcelona

As a Backend Engineer at N26, you will be encouraged to embrace the latest technological updates and

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're hiring: React Native Developer (Expo) @ Dopelist On-site in Barcelona | Full-time About Dopelist ... About the Role We're looking for a strong React Native developer to help us build and evolve the ... between backends/services Our Tech Stack Mobile: Expo, React Native, TypeScript, NativeWind, Zustand Backend ... similar state management Background with animation libraries (Rive, Lottie, Reanimated) Understanding of backend

maintaining APIs and backend systems. ... Candidate profileWe are looking for a Mid BackEnd Engineer with hands-on experience in developing and ... You’ll design and develop scalable backend services that process and expose data through APIs used by ... University degree in Computer Science or equivalent practical experience.• 3-5 years of experience in backend

As a Backend Engineer at N26, you will be encouraged to embrace the latest technological updates and

As a Backend Engineer at N26, you will be encouraged to embrace the latest technological updates and

WHAT WE'RE LOOKING FOR 5-8 years of backend development experience. ... Senior Backend Engineer at Dopelist (Barcelona) AI/Node/Express/PostgreSQL/Typescript (5+ years) About ... Key Responsibilities You'll be working across multiple backend services and data systems, tackling ... You'll own the health and performance of backend systems while collaborating across the stack. ... Strong Node/Typescript expertise: You write clean, type-safe backend code and understand async patterns

Troubleshoot complex backend issues, perform root-cause analysis, and provide long-term improvements ... sure you're a good fit for the role: Key Responsibilities Design, build, and maintain scalable backend ... Develop and optimize RESTful APIs, microservices, and backend components following best engineering practices ... Must-have Skills 5+ years of backend engineering experience working with Java and Spring Boot in production

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

Key Responsibilities Build and own scalable backend services for our data-intensive web app and AI/ML ... Comfortable managing cloud infrastructure for backend, ML and data pipelines at scale (DevOps) Ability ... As a Founding Engineer on the team, you will be responsible for building a scalable backend infrastructure ... TypeScript/NodeJS/Python and a strongly typed language Very comfortable working across the data and backend ... About the role We are currently seeking an experienced Senior Software Engineer with a strong Data and Backend

Full Stack Developer (Typescript) $45k to $60k • No equity Remote (Everywhere) • New York City • Barcelona ... Lisbon • Bogota Full Time About the Job We are seeking a highly skilled and experienced Fullstack Developer

SAP ABAP HCM Developer with integration capabilities to support a major transformation project in SAP ... SPAIN Position: SAP ABAP HCM Developer Location: Barcelona Role Overview: We are looking for an experienced

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

Our Tech Stack (you will work with) We expect you to adapt quickly and bring your own expertise: Backend

What You'll Do: Architect and develop backend services and APIs (Node.js, Go) Build user-facing features ... #39;re Looking For: 5+ years full-stack experience in consumer web, mobile, or gaming products Strong backend

Experience building with Terraform Developer tooling, CLIs, SDKs, or API design. ... Improve and extend BrowserQL, designing intuitive developer-facing APIs and behaviors. ... Improve performance, reliability, and developer experience across our scraping and automation stack.

Salesforce Developer / Marketing Cloud Consultant Job Type - Remote (with occasional travel) Role OverviewWe

Groovy Script, XSLT and foundation ABAP knowledge Experience in the development and extension of SAP backend ... Implementing customer requirements with the SAP Integration Suite and other integration tools in the SAP backend

We are: Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

Who we are? Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive measurable business results.