web3 fullstack engineer

SGS is the world's leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries , supported by a team of over 100,000 dedicated professionals . With more than 145 years of service excellence , we combine the precision and accuracy that define Swiss companies to help...

About the CompanyNN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units. NN Netherlands is the head office of NN Group, a financial services group with over 180 years of history, helping people care for what matters most to them. We are committed to the...

Trabajamos con todo tipo de empresas, desde pymes y startups como Embat o Payflow hasta corporaciones como LVMH o Gant. Nuestra misión es clara: ayudar a fundadores y CEOs a hacer sus empresas más rentables y escalables, ocupándose de todo lo profesional, fiscal, laboral, contable y legal, para que ellos puedan competir y brillar. Lo hacemos...

Zinco AI es una empresa española en expansión que busca un/a desarrollador/a capaz de trabajar en todo el stack: back-end en Python, dashboards en front-end y pipelines de IA. Se valorará experiencia en despliegue, monitorización y un enfoque orientado al producto, con ambición de crecer junto a la compañía. Trabajarás en un entorno híbrido, con...

Atmen, a Munich and Madrid-based RegTech startup, is hiring a senior full-stack engineer. You will develop, test, and deploy scalable software across frontend and backend layers using TypeScript, React, Node.js, PostgreSQL, and AWS. You'll own features end-to-end, mentor teammates, and help improve performance while delivering enterprise-grade certification...

Join a greenfield product initiative for a leading company in the fashion retail industry, where you will help design, build, and evolve a new digital solution from the ground up. Working closely with Spanish-speaking stakeholders, you will play a key role in defining the architecture, developing core product capabilities, and delivering an MVP that creates...

Tu misiónSerás uno de los ingenieros que hacen crecer TeamSystem Facturas, un ERP SaaS moderno con una arquitectura sólida y un stack actualizado. Formarás parte de un equipo pequeño donde las decisiones técnicas se toman entre todos y donde lo que construyes se nota directamente en el producto. Tu día a día repartirá el tiempo por igual entre...

GE Vernova's Grid Automation division seeks a Senior Software Developer to join the GridBeats team.Inscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las habilidades necesarias antes de enviar una solicitud.Design, develop, test, and maintain high-quality software components across the portfolio, collaborating...

Somos Métrica Consulting, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico. Buscamos un/a Ingeniero/a de software Fullstack con más de 6 años de experiencia, autónomo/a, pragmático/a y colaborativo/a, con experiencia en tecnologías web...

General information Category OPERATIONS - ENGINEERING/PRODUCTION Job title Java FullStack Engineer M/F Contract Permanent contract Type of mobility Localisation Job description At AKKODIS, a leading multinational in technology services, we’re looking for you! 😀🔎We are a multinational technology company,...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Join a greenfield product initiative for a leading company in the fashion retail industry, where you will help design, build, and evolve a new digital solution from the ground up. Working closely with Spanish-speaking stakeholders, you will play a key role in defining the architecture, developing core product capabilities, and delivering an MVP that creates...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

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...

NN Digital Hub Iberia S.L. is seeking a FullStack Engineer to join our Madrid-based team, collaborating with colleagues across NNBU’s in ten countries to build modern front-end applications.You will contribute to frontend architecture using React/TypeScript and Node.js, ensure knowledge transfer, and support teams with end-to-end delivery in an agile,...

At adidas, every day is a chance to flip the script. An invitation to take everything we know and re-invent it. Do it better. Never settling for good enough. Every day we get up, invent, adapt, improvise, find new ways to collaborate, and do the unexpected. We’re creators, makers and doers. Helping athletes make a difference, not just in their games, but...

Health can’t wait . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Senior Fullstack Engineer (Java/Kotlin + Javascript) Who is Parser? Technology alone does not create impact- the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a...

ERNI is seeking a senior software professional to lead the evolution of an enterprise-wide data governance platform in a hybrid model in Barcelona. You will work with Python and Angular on cloud-native solutions, driving metadata management, data lineage, governance workflows and data product lifecycle management across the organization. xghoner No espere a...