595 backend developer English-speaking jobs in Spain

We are looking to expand our team with Senior Backend developer to join us in a hybrid work arrangementGo ... Desarrollo backend de herramientas para integración en los distintos mercados eléctricos internacionalesRequirementsWhat

We are looking for a Backend Developer to join our team and take part in an international project where ... What we're looking for Minimum 2 years of experience as a Backend Developer in enterprise environments ... What you'll be doing Design and implement efficient and robust backend services using Java 21 and

What We Will Accomplish Together At Astek, we're looking for a Backend Java Developer to collaborate ... Your Mission Migrate backend applications to a new secure network zone.

platform Requirements Must-Have Qualifications Strong professional experience as a Backend Developer ... As a Backend Developer you will play a key role in building robust, scalable systems that support AI-driven ... Your work will ensure that the backend systems are secure, reliable, and ready to scale as the platform ... Key Responsibilities Design, develop, and maintain backend services in C# (.NET Core) for the SaaS platform ... correctness Participate in architectural decisions and contribute to the long-term evolution of the backend

We are looking for a Senior Backend Developer working close to one of our main clients in financial sector

Collaborate closely with platform, backend, and domain teams to deliver high-quality developer tooling ... Key Responsibilities Design, build, and maintain API developer portals using Apigee Developer Portal, ... Hands-on exposure to API platforms and developer portals (Apigee preferred). ... a Global BaaS & API Platforms initiative focused on building best-in-class developer experiences. ... We are currently looking for a Senior Business Analyst / Developer Experience–oriented profile to join

From HCL we are looking for a Software developer! ... Core Skills: • Backend development expertise (J2EE, Java). • Strong programming skills in Java, Python

We're hiring a Full-Stack Software Developer to help build and scale a modern, cloud-native SaaS ... What You'll Do Design, build, and maintain scalable frontend and backend features Develop modern ... opportunity to work on large-scale, event-driven systems while contributing across both frontend and backend ... strong engineering culture Tech Stack Highlights Frontend: React, TypeScript, modern UI frameworks Backend ... Software Engineering, or equivalent Strong experience with React and modern JavaScript frameworks Solid backend

We're hiring a Backend Engineer - someone who'll own the backend systems that power our crypto ... Benefits Generous pay & developer-first culture: Work with a high-impact, well-compensated team in Barcelona ... Your profile 3+ years of backend experience building production systems in Go and TypeScript. ... What you'll do Design, implement, and operate scalable, resilient backend services handling millions

modern backend technologies to join our development team. ... About the Role We are looking for a Mid/Senior IT Developer with strong experience in Java, AWS, and ... collaborate in an agile environment Key Responsibilities Design, develop, and maintain scalable and reliable backend

Python Developer (Backend)A fantastic opportunity for a driven Software Developer to join fast-growing ... 2026 - Hybrid from Zaragoza**Required Qualifications2–5 years of experience developing and maintaining backend ... data automation pipelines.Demonstrated ability to collaborate with product and design teams to define backend

Senior FullStack Developer (Python/React) Location: Remote from Spain (Spanish employment contract) Our ... We are looking for an experienced Senior Product Fullstack Developer, to further develop the management ... Requirements: 5+ years of experience developing scalable applications using both frontend and backend ... array of problems from developing a UI that is responsive to the user and fun to choosing the right backend

We're looking for a Senior Golang Developer to join a high-performing technical team working on licensable ... What you'll do Design, develop, and maintain backend services using Golang Apply Hexagonal Architecture ... NoSQL databases Experience with cloud environments and containers (Docker, Kubernetes is a plus) Good backend ... improve the tech stack and development processes What we're looking for 5+ years of experience in backend

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

+4 years of experience as a Python Developer. ... Strong proficiency with Python, FastAPI/Flask, and RESTful APIs for backend development. ... Take Your Career to the Next Level with Amaris Consulting as a Python Developer! ... have a proven track record in building scalable, high-quality applications, with strong expertise in backend ... We are looking for a skilled Python Developer to support the integration of advanced scientific models

Job DescriptionWe're looking for a Senior Salesforce Developer to join our team in Madrid and help ... Nice to Have Salesforce certifications, such as Platform Developer II, Application Architect, or System ... Experience with event-driven architectures or other modern backend design paradigms. ... Strong backend development skills in a programming language like Java, Python, or Node.js. ... Extend development efforts beyond Salesforce by contributing to backend services, scripts, or integrations

Competitive compensation and flexible remote-first work culture Core Responsibilities Build and maintain backend

Full Stack Developer – Join Us in Málaga! ... Strong backend development skills with Python, C#, Node.js, and MySQL. ... On the backend: Design and maintain services using Python, C#, Node.js, and MySQL. ... design — and we're looking for versatile Full Stack Developers who can work across the stack, from backend ... You'll Do Develop features across the full stack, directly integrating Generative AI into both backend

technical solutions Contribute to a cloud-native architecture running on a public cloud platform Improve developer ... You will work across frontend and backend systems, collaborating closely with Product, Design, and Engineering ... team Apply strong frontend fundamentals (state management, component architecture, performance) and backend ... React, and Node.js (NestJS) Design and implement high-quality web-based solutions across frontend and backend ... fundamentals, including API design and service-oriented patterns Experience working across frontend and backend

We're hiring a Senior Full-Stack Developer for a long-term position within a leading multinational ... Strong backend skills with Python and testing frameworks. ... Develop backend services with FastAPI and robust testing (Pytest, Gherkin, Cucumber). ... You'll collaborate with backend, frontend, and DevOps engineers, working closely with product managers