Empleos de fullstack engineer javareact en Valencia

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science.As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence.We're a...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

Siena is seeking a senior software engineer to own meaningful parts of the platform end to end, shipping reliable, high-performance systems used by global brands.You'll partner with product to shape scope, make architectural calls, and drive delivery with autonomy and accountability.You'll work on full-stack features across frontend, backend and...

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 treating health...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence.We're...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence.We're...

Ubicación 90% Remoto (Valencia) Sobre nuestro cliente Empresa multinacional puntera en el área de Inteligencia Artificial , con sede en España y proyectos de alcance internacional.Estamos buscando un Desarrollador FullStack con experiencia en TypeScript para unirse a nuestro equipo.Trabajarás en el desarrollo de aplicaciones utilizando React en el...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence.We're...

Senior Software Engineer - Finance DomainSi le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos que se enumeran a continuación.Senior Software Engineer - Finance DomainPermanentFull timeRemoteWe're looking for aSenior level Engineerto join in the Finance Domain.We want someone who will add positively to the team's...

¿Te interesa construir productos de IA que vayan más allá de una demo? En NTT DATA buscamos personas que combinen desarrollo full stack, IA Generativa y criterio de ingeniería para diseñar aplicaciones end-to-end basadas en GenAI y Agentic AI. No buscamos perfiles centrados únicamente en experimentar con prompts. Queremos personas capaces de convertir...

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 expect...

Join Cobee by Pluxee as a Senior Product Engineer and become a key contributor to our mission of revolutionizing employee compensation. You'll own features end-to-end — backend, frontend, and the AI-assisted workflows that let one engineer move fluidly across the stack — inside one of our core domains. Senior Product Engineer You'll own features...

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,...

MaxIT Consulting – Max Corporate Group in Barcelona is seeking a Senior AI-First Full-Stack Engineer to own the end-to-end product stack in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work hands-on across frontend and backend, using TypeScript, React, Java, Python, and cloud platforms (AWS/GCP),...

Decentralized Masters is looking for a security-focused software engineer to own the security posture of their platform managing significant digital assets.The ideal candidate will have extensive experience in security and quality assurance, with a strong background in fullstack development and cloud infrastructure like AWS.The role offers competitive...

Exoticca is seeking a FullStack Engineer to design and build modern, scalable services using NextJS, Node.Js, TypeScript, and MongoDB.You'll develop robust, maintainable services powering our e-commerce platform with an event-driven approach for growth and reliability.You will collaborate with cross-functional teams, craft clean APIs, and drive code quality...

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...

Capitole keeps growing and we want to do it with you! We are looking for a Fullstack Engineer (Frontend-Oriented) with 4+ years of experience. The focus lies on developing frontend components, implementing Backstage integrations, and contributing to the technical advancement of the portal within the joint team. Responsibilities: * Develop and enhance React...

Affirm, Inc. is seeking a Software Engineer II, Fullstack (Repayment UX) to join a Europe-based team focused on reliable, scalable repayment experiences.The role operates from Spain with a remote-first policy, collaborating across product, design and analytics.Expect on-call rotations and opportunities to impact millions of users with high-scale financial...

Valencia (ES) / Barcelona (ES)Octopus Energy Engineering ð – Frontend /Full-time /Hybridð We're Revolutionizing Energy to Change the WorldAt Octopus Energy, we're not your typical utility company.We're a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone.We believe technology and innovation are...