web3 fullstack engineer

Experteer Overview In this role you will own multiple products end-to-end, building scalable web features and APIs while guiding a team.You will design and maintain React/JavaScript applications, GraphQL APIs on Node.js, and cloud-based services on AWS.You'll drive architectural decisions, enforce engineering best practices, and collaborate with stakeholders...

Talan Spain is seeking a Fullstack Developer for a 4-month contract to deliver a React-based mobile project with a strong focus on performance, offline capability, and efficient data synchronization.You will design, implement, and deploy a mobile-first PWA using React and TypeScript, build APIs with Python/FastAPI or Node.Js, and work with PostgreSQL while...

EnN-iXnos encontramos en la búsqueda de un/aSenior .NET FullStack Engineerpara sumarse a nuestro equipo de Desarrollo de Software e integrarse a una de nuestras células Scrum. Cada equipo ágil está conformado por roles de liderazgo técnico, desarrollo, arquitectura, QA, producto y gestión de proyectos.Buscamos un perfilSenior Full Stackcon sólido...

Referencia: JN- Publicado el: 2026-07-02Ubicación: Barcelona, España, ESTipo de contrato: Jornada completaEmpresa: Michael PageSector: TecnologíaSub Sector: ProgramadorIndustria: Technology & TelecomsLocalización: BarcelonaTipo de Contracto: PermanenteNombre del consultor: Pancho MaluendaModalidad de trabajo: Remoto / híbridoEmpresa de producto...

EnN-iXnos encontramos en la búsqueda de un/aSenior .NET FullStack Engineerpara sumarse a nuestro equipo de Desarrollo de Software e integrarse a una de nuestras células Scrum. Cada equipo ágil está conformado por roles de liderazgo técnico, desarrollo, arquitectura, QA, producto y gestión de proyectos.Buscamos un perfilSenior Full Stackcon sólido...

At Roche you can show up as yourself, embraced for the unique qualities you bring. The PositionWho We AreAt Roche Diagnostics Solutions (RDS), our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI), we are the bridge between our origin and our...

En N-iX nos encontramos en la búsqueda de un/a Senior .NET FullStack Engineer para sumarse a nuestro equipo de Desarrollo de Software e integrarse a una de nuestras células Scrum. Cada equipo ágil está conformado por roles de liderazgo técnico, desarrollo, arquitectura, QA, producto y gestión de proyectos. Buscamos un perfil Senior Full Stack ...

Moonfire is a small, fully remote team of senior engineers building Lingo.Dev tools used by developers worldwide.You will design, develop, and scale web applications, open source tooling, and robust APIs with a focus on performance and UX.We value CS craft, remote collaboration, and ownership of features end-to-end.You'll work across frontend, backend, and...

Capitole is seeking a Senior Fullstack Engineer with a strong frontend mindset to join an international project. You will contribute to the evolution of the central platform used by developers across the organization, focusing on modern frontend experiences, Backstage integrations, and cloud-native solutions.You will develop React-based UI components, build...

EnN-iXnos encontramos en la búsqueda de un/aSenior .NET FullStack Engineerpara sumarse a nuestro equipo de Desarrollo de Software e integrarse a una de nuestras células Scrum. Cada equipo ágil está conformado por roles de liderazgo técnico, desarrollo, arquitectura, QA, producto y gestión de proyectos.Buscamos un perfilSenior Full Stackcon sólido...

E-Frontiers busca programadores fullstack con interés en Elixir para unirse a una empresa de producto. Ofrecen contrato indefinido y acompañamiento durante todo el proceso, con formación en Elixir si no tienes experiencia.Trabajarás en proyectos para e-commerce y un buscador inteligente basado en IA y NLP, con salario *****k EUR al año, horario flexible...

Grupo Digital busca un desarrollador Fullstack con experiencia en backend, frontend y microservicios para diseñar y desplegar soluciones IA en entornos empresariales. Se esperan skills en Java/Spring Boot, Python y React/TypeScript, con integración de IA Generativa y LLMs.Se trabajará en proyectos con arquitectura de microservicios, APIs REST y bases de...

Senior Software Engineer - IKEA for Business, Group Digital Join to apply for the Senior Software Engineer - IKEA for Business, Group Digital role at IKEA . WHY YOU SHOULD JOIN IKEA Hej, we are David, Álvaro and Germán. We lead the team as Engineering Managers at IKEA for Business and we want you to join us! We care deeply about solving...

JAVA Software engineer for Defense Projects | Job DetailsIf you have always dreamt about being a hero, but your character in an action movie would be Dead in Combat #3... We are expanding our teams in the Defense & Security sector to take on cutting-edge international projects in Command and Control (C2) Systems, integrating advanced Artificial Intelligence...

Buscamos un/a Fullstack Engineer para incorporarse a una compañía en crecimiento, donde la tecnología y la automatización son clave para desarrollar y optimizar soluciones digitales. La posición está orientada a un perfil con autonomía, mentalidad de producto y capacidad para desenvolverse tanto en backend como en frontend, asumiendo la...

Senior React Full Stack Engineer We are looking for a Senior React Full Stack Engineer with strong experience building scalable web applications using React on the frontend and Node.js on the backend. The ideal candidate should be comfortable working across the full development lifecycle, from designing user interfaces to building APIs, integrating...

Street Smash Burgers seeks a Fullstack Developer with a strong backend focus to own features end to end, from data model to interface. You’ll build with solid engineering practices and use AI tools to move faster without cutting corners. The role requires Node.js, TypeScript, NestJS, PostgreSQL and React, plus an autonomous, pragmatic communicator with...

Benefits Ein moderner, gut ausgestatteter Arbeitsplatz erwartet dich an der Plaza Catalunya – mitten im Herzen von Barcelona. Im Rahmen unseres Engagements für ein positives und unterstützendes Arbeitsumfeld bietet unser Unternehmen eine Reihe von attraktiven Zusatzleistungen. Dazu gehören Restaurant-Gutscheine, Transportvorteile, Krankenversicherung...

At Roche you can show up as yourself, embraced for the unique qualities you bring. The PositionWho We AreAt Roche Diagnostics Solutions (RDS), our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI), we are the bridge between our origin and...

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