Empleos de typescript fullstack engineer en Madrid

Celonis is seeking an experienced Senior Frontend Software Engineer to design, build, and maintain high-quality user interfaces using modern Angular. You will own client-side architecture, component libraries, and frontend performance, collaborating with product, UX/UI, and backend engineers to transform complex workflows into responsive, interactive web...

UST is seeking a Senior Frontend Developer to design, build, and maintain modern web applications using React.js, JavaScript, and TypeScript. You will join a cross-functional Agile team with a DevOps mindset to deliver scalable, secure software for a global wealth management client.The role requires strong English communication, familiar with REST APIs and...

Aircall is a unicorn AI-powered customer communications platform with offices and teams across Madrid, Paris, Seattle and beyond. As a Software Engineer you will design, develop, deploy, and operate business-critical features that add customer value.You will work on NodeJS/Typescript back-end, hosted on AWS, and integrate with CRM, Helpdesk, and E‑Commerce...

SNGULAR en Madrid busca un desarrollador backend con 4-5 años de experiencia para diseñar, mantener y escalar servicios de alta calidad empleando TypeScript, NodeJS y NestJS. Trabajarás orientado a eventos y con una arquitectura hexagonal, colaborando con equipos multidisciplinares para impulsar soluciones resilientes.Ofrecemos formación continua...

Descripción del trabajo Funciones principales Desarrollar aplicaciones frontend con React, Hooks, Context API y TypeScript. Diseñar componentes reutilizables con tipado estricto y patrones de diseño frontend. Gestionar el estado mediante Redux, Zustand, React Query o tecnologías equivalentes. Trabajar con Next.js, incluyendo SSR, SSG y App...

Hiberus busca un/a Senior FullStack Engineer con experiencia en Node.js y React para unirse a su equipo en Madrid. Se valorará conocimiento en microservicios, TypeScript y capacidades de comunicación en inglés. Se ofrece contrato indefinido, entorno tecnológico avanzado y oportunidades de formación. La persona seleccionada trabajará en proyectos...

Spain | Remote + travel to London once/month We’re looking for a Senior Fullstack Engineer to join a global team of 340+ engineers and consultants and work on scalable, high-impact products across software, cloud and AI. What you’ll bring8+ years of software engineering experience Strong Python skills (FastAPI, Flask or similar) Microservices, APIs &...

Super is hiring a Full Stack Engineer to shape systems powering our sports, gaming, and fan experiences across Europe. You will work with TypeScript, React and Node.js to deliver scalable features used by millions of customers. You will collaborate with product managers, designers and backend engineers, influence architectural decisions and help optimise...

En WayOps buscamos un perfil Senior Fullstack AI Engineer para uno de nuestros clientes, para participar en el diseño, desarrollo y evolución de aplicaciones corporativas dentro de un ecosistema digital complejo, con foco en arquitectura, integración de sistemas, desarrollo end-to-end y automatización inteligente mediante Inteligencia Artificial. EQUIPO...

Forest Science and Technology Centre of CataloniaOrganisation/Company Forest Science and Technology Centre of Catalonia Research Field Computer science » Programming Researcher Profile Other Profession Positions Undergraduate Positions Application Deadline 25 Sep 2026 - 14:00 (Europe/Madrid) Country Spain Type of Contract Permanent Job Status Full-time...

Una empresa de tecnología busca un profesional para desarrollar y ejecutar pruebas automatizadas de API y UI. Las funciones incluyen diseñar casos de prueba, gestionar errores y colaborar en un entorno Agile. Se requiere experiencia en testing y un alto nivel de inglés. Ofrecemos un ambiente de trabajo dinámico con oportunidades de carrera, formación en...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. Formado por más de 3.000 personas creativas,...

Flyeralarm, Europe''s leading online printing company, seeks a Frontend Software Developer (m/f/d) in Spain to build customer-facing web applications using VueJS and modern JavaScript/TypeScript within a dynamic IT team.You will apply SOLID principles, participate in unit and E2E tests, and collaborate with DevOps and backend colleagues to deliver robust...

Qaracter - Beyond your Challenge in Alcantarilla, Spain, seeks a Mid–Senior Full Stack Developer to design and implement frontend with React/TypeScript and backend with Node.js/Next.js. You will work to build scalable, data‑driven features for internal apps and automation workflows.You’ll collaborate with product and data teams, ensure code quality...

Vuemastery en Madrid busca un desarrollador frontend apasionado por crear software de calidad. Se requiere un fuerte dominio de Vue 3 y TypeScript, así como experiencia en la colaboración en equipos interdisciplinarios.Este puesto permite trabajar en un entorno híbrido donde las aplicaciones tienen un impacto real en el ámbito sanitario. Se ofrecen...

We’reKabilio, a company backed by two leading venture capital firms, founded by experienced entrepreneurs,Alex VallsandJose Ojeda, with a strong track record in building and scaling successful tech companies. What We’re BuildingOur goal is to become the go-toFinancial Operating System for accounting firms and SMEs in Southern Europe , unifying...

Fourvenues in Valencia or Madrid is seeking a Software Engineer to develop and maintain the front-end using TypeScript and Angular 18+. You will build reusable components, connect to RESTful APIs, and ensure robust, scalable UI.The role requires 4+ years in software engineering, strong JS/TS skills, HTML5/CSS3 expertise, and experience with testing...

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...

Bark is seeking a talented Senior Front-End Engineer in Madrid, Spain. This role is ideal for individuals who love innovating and problem-solving while working with impactful technologies. You will be responsible for building high-performing frontend experiences, translating designs into functional interfaces, and collaborating closely with various teams.The...

Talent Insights está buscando un/a Senior Full Stack Developer (React, TypeScript) para reforzar el equipo de Engineering en Barcelona, trabajando en aplicaciones web críticas y servicios backend de alto impacto.Se requiere al menos 4 años de experiencia, habilidades en React y REST APIs, y experiencia con PHP/Laravel. xghoner ¿Tiene las habilidades...