162 backend developer English-speaking jobs in Spain

Senior React Developer We are:Wizeline, a global AI-native technology solutions provider, develops cutting-edge ... You will collaborate closely with product, design, and backend teams to deliver high-quality, accessible ... streamline workflows.Experience with performance optimization and front-end testing frameworks.Exposure to backend

Backend Engineer, Java, Spring, Fintech, €40-€55k base, Hybrid, MalagaWe’re hiring a Backend Engineer ... This role is focused on building and scaling backend services and APIs that power modern financial products ... technical decisions that have real impact.What you’ll be doingBuilding and maintaining scalable, secure backend

I'm looking for a Senior Python Developer to join a next generation Cyber Security start up based ... expertise (strong async, performance optimization, distributed systems)Experience building scalable backend

under strict latency and quality requirementsMinimum Qualifications5+ years of experience in ML or backend ... healthtechHighly collaborative, senior technical teamFully remote role based in BarcelonaFun off-sites and strong developer

Mentor peers and participate in developer communities (internal/external). ... Architect and code .NET Core/MVC applications (frontend/backend, REST APIs, microservices).

As a Senior Full-Stack Developer, you'll play a key role in shaping the future of Business Partner ... Skills, Knowledge and Expertise Strong experience in full-stack development with a focus on Backend (

Are you an Expert Java Backend Engineer seeking a new interesting challenge? ... Years' experience: 7+ years of hands-on experience in Java backend development Strong expertise in ... perform the following tasks: Design, develop, and deliver high-quality, scalable and secure enterprise backend

About the role The (Senior) Backend engineer is a key new appointment to Project PRISM who will work ... (Senior) Backend engineer will be a can do, high achieving individual who will bring their product and

Optimize backend code for performance, scalability, and maintainability. ... Integrate backend systems with third-party APIs, services, and databases. ... Good understanding of backend frameworks and libraries (e.g., Django, Express.js). ... Stay current on backend development trends, best practices, and emerging technologies. ... Design, develop, and maintain backend systems and services for our multi-brand global platforms.

TypeScript and frameworks like Next.js or React Solid proficiency in Python and familiarity with modern backend ... You're a top-tier developer who thrives on solving complex problems and turning ideas into impact ... If you're the kind of developer who wants to build ambitious, world-class products — not just work

Role: Senior Java Developer Location: Madrid, Spain Type: Contract/Permanent Work Model: Remote (office ... attendance 1–2 days per month) Description We are looking for a passionate and experienced Java Developer

Key Responsibilities Design, develop, deploy, and maintain cloud-native backend services Build and evolve ... If you're a senior Java backend engineer passionate about cloud-native systems, we'd love to ... APIs, Open API platforms CI/CD (Jenkins, Helm) Required Experience 5+ years of experience in Java backend

Backend & Systems Integrate blockchain logic into backend services and APIs. ... Backend experience with Python, Node.js, Rust or Go.

Stack Developer, Desarrollador, Programador ... SAP S/4HANA (Fiori, ABAP OO, BTP, Java, OData) Developer - English speaking - Murcia, Spain (Up to 80% ... Our end client in Spain is looking for an experienced SAP S/4HANA Developer who enjoys building smart ... , SAP ABAP, SAP Development, SAP Developer, SAP Programmer, SAP Programming, SAP Software Engineer, Full ... Assistance Health insurance Childcare benefits Fuel card Mobile phone Laptop Related Keywords: SAP S/4HANA Developer

Data Engineer/Developer – ENGIE (Madrid) About ENGIE Supply Energy Management (SEM): ENGIE Supply Energy ... Role Overview: We are looking for a proactive and business-driven developer to join a fast-paced team

Power BI Developer Algori is an AI-enabled consumer purchase analytics platform. ... We are looking for a Power BI Developer to contribute to our mission of enabling smarter decision-making ... Some of things you will do as a Power BI Developer: Be a principal contributor to the development of ... We expect you to have: 3+ years of experience as a data analyst/BI developer (or equivalent); Professional

addressing not only their needs but also capturing their essence.We are currently looking for a Sr Backend ... part of a dynamic engineering team, responsible for designing, developing, and maintaining scalable backend ... worldwide, supporting hundreds of hotels in improving their online performance.The Mission:As a Senior Backend ... systems that support high-traffic, data-driven web applications.The Role:Design, develop, and maintain backend ... What we are looking for:5+ years of professional experience in backend software development.Strong experience

As a Software Developer, you should be comfortable with frontend and backend technologies, development ... We are looking for a Software Developer to work on scalable software solutions deployed to the cloud.

We are seeking a confirmed International Sales Developer to strengthen and expand our global presence ... Position Overview The International Sales Developer will be responsible for developing sales activities

What You'll Work OnDesigning and implementing backend services for signal ingestion, processing, ... professional experience as a software engineer (full-stack) Strong experience with React + TypeScript Solid backend