Empleos de backend full stack engineer en Sevilla

Full Stack Engineer (Backend focused) The company and our mission: Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation.We partner with ambitious organizations to design, build, and scale technology solutions that deliver real impact.Our teams bring deep expertise in...

Designing and developing tools to interact with social media platforms and facilitate data collection workflows. Creating user-friendly front-end interfaces for data annotation and analysis purposes using modern frameworks and technologies. Developing back-end APIs and services to store, manage, and process data, and integrate with data analysis tools...

We’re Hiring: Full-Stack Software Engineer | Seville, Spain (Remote) Location: Seville, Spain (Far-site / Remote with periodic on-site attendance) Deadline: 5 November 2026 Eligibility: EU citizens only About the Opportunity We are looking for an experienced Full-Stack Software Engineer to contribute to a European Commission...

Buscamos personas curiosas y comprometidas. Personas que buscan crecer, pero, sobre todo, mejorar el entorno de las personas del grupo CaixaBank. ¿Eres una de ellas? ¡Esta oferta es para ti! ¿Qué proyectos desarrollamos? APIs internas de banca digital, onboarding, scoring y productos financieros. Microservicios de alta disponibilidad para pagos,...

ThoughtLabs Belgium is seeking an experienced backend/data tooling engineer in Seville to design and build tools for social data workflows. You will develop backend APIs, automate tasks with Python and Bash, and collaborate with front-end developers on analytics interfaces. You''ll configure Linux environments, ensure security and performance, and...

EUROPEAN DYNAMICS Group is seeking a Full Stack developer fluent in English to work remotely within the EU. The role involves integrating with a major client’s IT team and contributing across front-end and back-end development, automation, and system administration. The candidate should have 7+ years IT experience, strong Python/JavaScript skills, React...

Giralabs is seeking a full stack developer to build a product end to end, including mobile apps in Flutter, web dashboards in Angular, and backend services in Spring Boot. You will contribute to Bipsy, a booking platform for barbershops and salons, in a hybrid role based in Seville or remote from Spain. You will work across frontend, mobile, and backend,...

Full Stack Developer - Telecom BSS - Remote - Applicants Must Be EU Citizens - 12 Month ContractWe are looking for experienced developers to support and develop telecom BSS applications for a Telco customer.The role covers application development and ongoing application support within a TypeScript, Node.js and React environment, deployed on...

CaixaBank está buscando un/a desarrollador/a Java con experiencia en Spring Boot y React para unirse a un equipo multidisciplinar. Colaborarás con arquitectura y seguridad para entregar funcionalidades robustas y de alta calidad, con foco en performance y cumplimiento normativo. Trabajarás en un entorno híbrido, con mantenimiento de plataformas y...

Accenture España seeks an AI Engineer (Software) to design, build, and ship production-grade software across the full stack, leveraging AI-assisted tooling as a core daily practice alongside core engineering skills. You will work on real client programs across industries, integrating AI into live systems, and contributing to AI tooling standards and...

Accenture busca desarrolladores Java con experiencia para incorporarse a proyectos tecnológicos de alto impacto dentro del sector público y otros entornos innovadores. Formarás parte de equipos multidisciplinares trabajando en el desarrollo y evolución de soluciones backend y/o full stack, participando en todas las fases del ciclo de desarrollo.Para una...

Arsys seeks a Specialist Full-Stack Execution for the Euro Office Performance Group (Server Development) to drive high‑volume feature delivery and rapid bug fixes across the document suite, clearing paths for senior architects and keeping momentum during sprint cycles. You will refactor legacy JavaScript modules with AI‑assisted methods, build vertical...

knowmad mood busca un/a Software Engineer Full Stack Senior para un proyecto de gran envergadura basado en Java. La persona se integrará en un equipo ágil, participando en el desarrollo y la mejora continua de aplicaciones, asegurando código de alta calidad. La posición ofrece trabajo en remoto con posibilidad de ir a oficinas, horario flexible y un plan...

PositionBackend / Full Stack Developer (Node.js)ResponsibilitiesRequirements analysis.Participate in the technical design of projects.Estimate effort for projects.Work collaboratively with the rest of the Omega team and/or the client to help achieve project objectives.Provide support and resolve technical issues to ensure system security and...

ThoughtBot in Seville, Spain, is hiring a Full-Stack Software Engineer to contribute to a European Commission project supporting ECAT at the Joint Research Centre (JRC). The successful candidate will help design, develop, and maintain scalable tools for social media data collection, annotation, and analysis. The role involves developing user-friendly...

Lexroom Srl is seeking a Sr.Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and cross-language translation.This is a remote contractor position with ~15 hours per week.You will contribute to both front-end and back-end systems, review AI-generated code for quality and security, and...

Schneider Electric in Seville is seeking a Full Stack Software Developer to join the PowerLogic T500 team. You will work across the full stack, delivering features for desktop and web tools used to configure, commission, and maintain the PowerLogic T500 platform within PLES. The role spans frontend and backend with Angular, TypeScript, C#, .NET, Electron,...

A software development company is seeking a Full Stack Senior/Lead Engineer to enhance product experiences for millions of users. You will work on both web and mobile platforms, ensuring performance and seamless user interactions. The ideal candidate has 5+ years in scalable systems and strong expertise in ReactJS and NodeJS. This position offers a...

Senior AI-First Full-Stack EngineerMaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector.The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across...

Accenture España seeks an AI Engineer (Software) to design, build, and ship production-grade software across the full stack, leveraging AI-assisted tooling as a core daily practice alongside core engineering skills.You will work on real client programs across industries, integrating AI into live systems, and contributing to AI tooling standards and...