Empleos de junior nodejs developer en Madrid

Digidentity is seeking a Senior iOS Developer to design, build, and maintain advanced iOS applications. You will work with cross-functional teams to implement features, optimize performance, and ensure quality across devices.Ideal candidates bring 5+ years of iOS experience, strong Swift skills, and proficiency with RESTful APIs. You will collaborate with...

GE Vernova's Grid Automation division seeks a Senior Software Developer to join the GridBeats team. Design, develop, test, and maintain high-quality software components across the portfolio, collaborating with architects, product owners, QA, and systems engineers to translate requirements into reliable solutions.This role emphasizes platform integration,...

Novanta in Barcelona is seeking a proactive Fullstack Developer to join the Operations & Automation flow. You will bridge software development and operational excellence, owning in-house test and quality software for RFID hardware and leading digitalization projects from start to finish.You will evolve applications from on-premise tools to secure...

Emburse is seeking a senior Java developer to join our Barcelona-area team. You will contribute to enterprise-grade software, mentor junior developers, and collaborate with product, analytics, and engineering to deliver robust, scalable systems.The role requires strong experience in Java, Spring, microservices, and cloud environments, with a passion for...

THEWHITEAM Consulting is seeking a Senior Fullstack Developer to join a dynamic technology team in Barcelona. You will build robust web apps with Next.Js, React, and Tailwind on the frontend, and Python with FastAPI on the backend, while contributing to cloud-based solutions using AWS in a Scrum environment.You will mentor junior developers, collaborate...

Vonage is seeking a seasoned Senior Customer Success Manager to own and grow a portfolio of strategic enterprise accounts across the communications API suite. You will act as a trusted advisor embedded in customers' business and technical strategies, driving platform adoption and revenue growth.Fluency in English and German is required; you will manage...

EY GDS Spain is seeking a Senior Full Stack Developer with strong Angular and Spring Boot expertise. You will design and maintain enterprise web apps, lead frontend activities, and ensure WCAG 2.1 AA accessibility compliance across interfaces.Collaboration with global teams and UX designers is key to delivering scalable, secure solutions with robust RESTful...

Pearson is seeking an autonomous Senior Software Developer to design and deliver backend components for AI-powered digital products. You will work with cross-functional teams to define objectives, requirements, and timelines, and you will lead projects that emphasize scalable services and secure, reliable APIs.Based in a hybrid setup with offices in Madrid...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub. You will work on a cutting-edge stack including Spring Boot, React, and AWS, taking ownership of technical design within an informal, agile environment.You will help translate business needs into scalable software and guide junior developers while aligning with internal...

Nextpower in Valencia is seeking an experienced embedded software developer to design and maintain software for complex products. You will modify the Linux kernel, code in Python and C, and build backend and frontend components using Flask and Vue.Js. Docker containerization and strong network security knowledge are required.You will work in Scrum teams,...

Solera is seeking a PHP Developer to join a fast-growing team in Madrid and drive growth. You will translate business requirements into technical deliverables, develop features on existing applications, and take ownership through the full SDLC.You’ll mentor junior engineers and help shape architecture for scalable, API-enabled microservices within a...

Flywire is seeking an Application Support Engineer II in Valencia who combines a developer mindset with a passion for AI-driven efficiency. You will triage Tier-2 bugs by examining code, logs, and data flows, acting as a bridge between operations and core Engineering squads.You'll leverage AI tools to automate workflows, document complex system behaviors,...

3 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.YOUR MISSIONWe are looking for an experienced Senior QA Engineer to elevate the quality, reliability and maintainability of our SaaS ecosystem of NodeJS Microservices and React Web Applications. You'll work on test strategies, guidelines and...

3 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.YOUR MISSIONWe are looking for an experienced Senior QA Engineer to elevate the quality, reliability and maintainability of our SaaS ecosystem of NodeJS Microservices and React Web Applications. You'll work on test strategies, guidelines and...

¿Estás preparadx para un cambio y explotar tus habilidades como nunca?Sigue leyendo porque tenemos lo que buscas…Somos unaempresa internacionalcon más de 18 años de experiencia en consultoría e ingeniería informática.Con más de3000 Primersoperando en 4 sectores principales en todo el mundo: IT, Telecomunicaciones, Energía e InfraestructurasNos...

3 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.YOUR MISSIONWe are looking for an experienced Senior QA Engineer to elevate the quality, reliability and maintainability of our SaaS ecosystem of NodeJS Microservices and React Web Applications. You'll work on test strategies, guidelines and...

Desde EXIS TI buscamos un/a Mid Full Stack Developer especializado/a en tecnologías .NET y Angular para participar en el diseño, desarrollo y mantenimiento de aplicaciones empresariales en entorno Windows. La persona seleccionada se incorporará a un equipo de desarrollo ágil y participará en todas las fases del ciclo de vida del software, contribuyendo...

A telecommunication solutions provider is seeking a Telecommunications Engineer as an Algorithms & Data Analyst Developer to enhance solutions for global ISPs. The successful candidate will design and develop algorithms, provide expert support, mentor junior engineers, and collaborate with cross-functional teams. They should have a Master's in...

Why Ads Media, consultora de marketing digital, busca un Senior Full Stack Developer / Tech Lead con al menos 4 años de experiencia para liderar técnicamente el desarrollo de nuestra tecnología interna en Madrid. Integrarás IA en herramientas y guiarás un equipo de 3 desarrolladores junior, definiendo arquitectura y buenas prácticas. Se valorará...

En Lognext llevamos más de 18 años identificando e implementando soluciones tecnológicas prácticas que nos permitan seguir avanzando y optimizar nuestras operaciones, acompañando a los equipos con talento experto de alto rendimiento y haciendo de la tecnología una fuerza transformadora en nuestro día a día. Actualmente buscamos incorporar un/a Senior...