Empleos de ai-driven typescript fullstack engineer hybrid en Barcelona

AtWorkfully, we’re building the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide.Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage company...

Tether is seeking a Fullstack Engineer to help QVAC application teams develop, review, test, and deliver reliable software across desktop and mobile platforms. You will shape tooling, implement AI agents, and build developer tools within a global remote team, driving automation and quality. You will work with engineers to identify improvements, own them from...

We Are Wizeline, a global AI-native 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. With the right...

WeAI, en Jungle, busca un/a AI Solutions Engineer para unirse al equipo y transformar visión en productos de IA en Barcelona. Se trabajará en desarrollo full stack asistido por IA, integración de agentes y orquestación de LLMs, con foco en calidad, seguridad y escalabilidad. El puesto requiere colaboración con equipos de producto y diseño, y un enfoque...

Fullstack Engineer needed in Barcelona for a clean tech startup to design and build scalable software for renewable energy projects.

haddock (YC W22) is seeking an experienced Software Engineer to work on SaaS applications and engineer AI workflows. Located in Barcelona, the role includes project management, technical solution architecture, and a balance of backend and frontend development.With 3+ years in engineering and Agile methodologies, candidates fluent in Spanish and comfortable...

UVE Solutions busca un Senior Fullstack developer para liderar el desarrollo de funciones en su equipo agile, definiendo soluciones técnicas y revisiones de código.Deberá ser proactivo, capaz de entender necesidades y proponer la mejor solución, trabajando en un entorno con IA integrada y Claude Code.Ofrecemos modelo híbrido (2–3 días en Manresa o...

At Appfire, we believe that great work happens when people get to choose how they work. After 20 years of creating software that empowers teams to break silos and collaborate seamlessly, we've learned that one size does not fit all. We're a team of 800+ employees, working remotely across 28 countries. Our flagship products include: JXL, Comala Document...

UVE Solutions busca un Senior Fullstack developer para liderar el desarrollo de funcionalidades en un equipo ágil y orientado a IA.Definir soluciones técnicas, revisar código y mentorizar son responsabilidades clave, junto a buenas prácticas y mejora continua.Se valoran más de 10 años de experiencia, dominio de Angular 21+, .NET Core, Kubernetes y UI...

Joppy is looking for a proactive Product Engineer in Barcelona to design impactful features for restaurant operations. You will work on building and maintaining a full-stack platform while enhancing automation with AI.The ideal candidate has at least 3 years of experience in SaaS development, familiarity with TypeScript, React, and Node, and fluent Spanish....

CaixaBank Tech busca profesionales para fortalecer Assurance en el dominio CYBER, enfocando la gestión del riesgo tecnológico y la remediación de vulnerabilidades a lo largo de su ciclo de vida.Te unirás a un equipo transversal, colaborando con ingeniería, infraestructura, cloud y producto para mejorar la cobertura, tiempos de remediación y visibilidad...

Q-tech busca un Platform Fullstack Engineer para nuestro hub tecnológico en Barcelona. Buscamos quien combine frontend, backend e infraestructura para construir herramientas y APIs auto-servicio que empoderen a otros equipos de desarrollo. Se valorará capacidad hands-on y pragmática, con foco en productividad y reducción de fricción. Se trabajará en un...

Shiji Group is seeking an experienced QA Engineer in Barcelona to ensure the quality, reliability, and performance of software products through manual and automated testing across the lifecycle.You will design and implement automated tests with Playwright/TypeScript, create comprehensive test plans, and collaborate with cross-functional teams in an Agile...

Materialise Medical is seeking an experienced Software Automation Test Engineer to develop and maintain our test automation framework. You will collaborate with the current owner to bring in new ideas and engineering perspective to drive it forward.The role emphasizes QA for web/desktop applications, API testing, and AI-assisted testing minds, with a hybrid...

AtWorkfully , we’re building the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide.Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage company...

JobFluent is seeking a Senior DevOps/SRE Engineer in Barcelona to take charge of their cloud platform. The role emphasizes ownership of both classical platform work and AI infrastructure performance, costing, and reliability.The ideal candidate will drive improvements in CI/CD, developer productivity, and manage AI workloads, contributing essential technical...

Capitole, una multinacional del sector HR/Payroll con sede en Barcelona centro, busca un Software Engineer Full-Stack para impulsar iniciativas técnicas de IA moderna, agentes autónomos y MCP. Desarrollarás servicios end-to-end con Node.js + TypeScript y React, diseñando APIs REST y colaborando con equipos internacionales en un entorno en inglés.El...

E Dreams ODIGEO is seeking a Lead Data Engineer in Barcelona (Hybrid) to drive the evolution of our marketing data ecosystem within the Performance Marketing Technology team. You will design scalable data infrastructures, define the technical roadmap, and collaborate with Data Engineers, Data Scientists, and Product Managers to turn data into value across 44...

Rover, headquartered in Seattle and Barcelona, is hiring a software engineer to join our Barcelona office on a hybrid schedule (Mondays and Thursdays in Poblenou). You’ll work on frontend with React and collaborate with backend teams, building AI-assisted features to improve experiences for pets and their people. We offer sponsorship and relocation...

Octopus Energy is seeking a Senior Frontend Engineer in Barcelona or Valencia, Spain, to own frontend architecture for customer onboarding, private area, and billing features. You will collaborate with international teams across Europe, shaping fast-paced, customer-focused frontend solutions.You will work primarily on frontend, with opportunities to explore...