web3 fullstack engineer

Sopra Steria busca un perfil Fullstack .NET/Angular para un proyecto estable en Getafe. Se requiere experiencia en C# y .NET 8, APIs REST y SQL Server, con enfoque en modernización de arquitecturas y buenas prácticas. Contrato indefinido y jornada completa, con formación continua y beneficios. La oficina está en Getafe y se busca colaboración en equipo,...

Equitable Earth is seeking a Senior Fullstack Engineer to build and evolve web and mobile apps, collaborating with the Tech Lead and Product team. You will own features end-to-end, mentor peers, and push for high engineering quality, including AI-driven workflows. The role is fully remote with significant overlap with French business hours, offering a...

BLP is expanding its Platform Team to own the core backend services powering Purchase-to-Pay and Order-to-Cash workflows. You will build, scale, and operate the API and persistence layers in a large Go codebase, ensuring tenant isolation, security, and performance for 20,000+ users.Join a hybrid work model with a London office or remote options across wider...

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...

Sesame, una plataforma de RRHH con IA aplicada, busca un Senior Fullstack Engineer con Symfony (o Laravel), Python con FastAPI y Vue 3 / React para liderar la evolución de su plataforma de agentes IA.En Sesame se valora más de 5 años de experiencia en desarrollo de software, experiencia en IA en producción y capacidad para diseñar arquitecturas...

Krell Consulting & Training, S.L. busca un/a Senior Fullstack Developer con sólida experiencia en Java, Spring Boot y tecnologías frontend para un proyecto tecnológico con IA. La posición es híbrida en Barcelona, con aproximadamente un día presencial por semana.Se valoran experiencia en APIs REST, entornos Cloud y herramientas de IA de desarrollo, así...

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...

EnN-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 con sólido...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

About QatiumQatium is the AI Water Platform for utility operations. We help utilities visualise their networks, simulate decisions, and optimise performance — tackling one of the world's most urgent challenges: up to 50% of clean water is lost before it reaches the tap.By bringing network data, modelling and operational insights into an intuitive digital...

We're a US-based local SEO company turning how we deliver for clients into software. We need the engineer who builds it.Rank On Maps gets local service businesses ranking at the top of Google Maps and local search. Over the past year we've built a lot of internal tooling to do that well: reporting, audits, content pipelines, client onboarding. This is...

We're a US-based local SEO company turning how we deliver for clients into software. We need the engineer who builds it.Rank On Maps gets local service businesses ranking at the top of Google Maps and local search. Over the past year we've built a lot of internal tooling to do that well: reporting, audits, content pipelines, client onboarding. This is...

We're a US-based local SEO company turning how we deliver for clients into software. We need the engineer who builds it.Rank On Maps gets local service businesses ranking at the top of Google Maps and local search. Over the past year we've built a lot of internal tooling to do that well: reporting, audits, content pipelines, client onboarding. This is...

We are looking for a Lead FullStack Engineer with strong backend expertise to help us build reliable, scalable, and high-quality products. You will lead a small engineering team consisting of 3 engineers and 2 QA specialists. This is a hands?on role requiring deep involvement in architecture, complex technical challenges, and production development. We...

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 combinando el...

Dataiku is hiring a Fullstack Software Engineer for our Core Spain team in Málaga to help design, implement and scale the Dataiku DSS platform. You will work across data preparation, AI/ML features, and visualization, collaborating with researchers and engineers to deliver robust, scalable software. The role values backend performance and excellent...

Blue Code Alicante is hiring aSenior FullStack Integration Engineer to join one of our clients, an international SaaS company building product configuration and personalization technology for e-commerce and enterprise customers. You will take ownership of customer integrations from development through delivery. The role is explicitly expected to own...

Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI. In a single environment, teams design and operate analytics, machine learning, and AI agents with the transparency, collaboration, and control enterprises require. Sitting above data platforms, cloud infrastructure, and AI services, Dataiku...

EnN-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 con...

SEIDOR está buscando un Desarrollador Full Stack con inglés alto para unirse al equipo de Customer Experience. Trabajarás en proyectos de transformación digital para clientes nacionales e internacionales, participando en todo el ciclo de desarrollo y promoviendo soluciones que mejoren la experiencia de usuario y el valor de negocio. Formarás parte de un...