React Developer Jobs in Sevilla La Nueva, Spain

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Demo Engineer

About Somnia: SOMNIA is the Agentic Chain - a hyper-performance L1 operating at an order of magnitude faster than existing networks. We empower builders and traders to create real‑time, autonomous, and fully decentralized products, powered by agents, that were previously impossible and cannot be built ...

Senior Quantitative Specialist

Job Description This is an exciting opportunity to join a quantitative team that is primarily responsible for credit risk modeling, while also taking lead on other risk type models spanning liquidity risk, operational risk and FX risk. The Senior Quantitative Specialist ...

Delivery Manager Galicia (Software development)

Buscamos un/a Delivery Manager Requiere estar ubicado en Galicia. Experiencia consolidada en la dirección de servicios, acompañando el liderazgo y dirección de los jefes de proyecto y equipos técnicos, para garantizar entrega a tiempo, dentro del presupuesto y calidad. Es imprescindible haber tra ...

Senior UX Designer Monopoly GO! ES Seville, Spain

Scopely is looking for a Senior UX Designer to join the Monopoly GO! team. This is an on-site role based in Seville, Spain on a hybrid basis. At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or t ...

Intern, Software Engineering Platform

Overview Are you ready to trade your job for a journey? Become a FlyMate! Passion, excitement & global collaboration are all core to what it means to be a FlyMate. At Flywire, we’re on a mission to deliver the world’s most important and complex payments. We use our Flywire Advantage - ...

Engineering Manager Employee Spend & Mobile

Messy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we’re changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision ...

Ingeniero Fundador Full Stack TypeScript

Estamos construyendo la plataforma híbrida de tutorías de matemáticas (Profesor + IA) para estudiantes de primaria y secundaria en el mundo hispanohablante. Cada estudiante trabaja con un tutor, que imparte una tutoría a la semana por videollamada, y con un tutor de IA para practicar de manera personalizada. ...

Fullstack Software Engineer Business Solutions

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 ...

Senior Partnerships Manager, Technology Ecosystem

RevenueCat removes the headaches of building and scaling in‑app subscriptions. Since graduating from YC’s S18 batch we’ve grown into the default monetization platform for mobile: we’re in >40% of newly shipped subscription apps, we process $10B+ in annual purchase volume, and we help everyone from a solo dev ...

Senior Backend .NET Software Engineer Gaming

Are you an experienced Backend .NET/C# Engineer looking for your next career opportunity? The Gaming Area within Product Development is now hiring! The Gaming Area at Betsson Group focuses on Game Play and Game Discovery across all our brands and markets. We aim to offer the best gaming products in the ...

Crypto Trading CRM & Lifecycle Lead

3Commas.io is a leading developer of cryptocurrency trading software, building the leading automation platform for crypto trading—turning complex markets into simple yet powerful algorithmic strategies. Our AI-driven bots (DCA, Grid, Signal), deep integrations with TradingView, and a robust API enable traders ...

Senior Product Manager, Agents

RevenueCat removes the headaches of building and scaling in‑app subscriptions. Since graduating from YC’s S18 batch we’ve grown into the default monetization platform for mobile: we’re in >40% of newly shipped subscription apps, we process $10B+ in annual purchase volume, and we help everyone from a solo dev ...

Grid Integration Specialist

The role You will be able to work across a broad spectrum of technical projects addressing pain points of our customers related to grid integration and grid code compliance. You will contribute amongst others to controller development, modelling, validation and grid integration studies, following stru ...

Demo Engineer

About Somnia: SOMNIA is the Agentic Chain - a hyper-performance L1 operating at an order of magnitude faster than existing networks. We empower builders and traders to create real‑time, autonomous, and fully decentralized products, powered by agents, that were previously impossible and cannot be built ...

Senior UX Designer Monopoly GO! ES Seville, Spain

Scopely is looking for a Senior UX Designer to join the Monopoly GO! team. This is an on-site role based in Seville, Spain on a hybrid basis. At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues o ...

Intern, Software Engineering Platform

Overview Are you ready to trade your job for a journey? Become a FlyMate! Passion, excitement & global collaboration are all core to what it means to be a FlyMate. At Flywire, we’re on a mission to deliver the world’s most important and complex payments. We use our Flywire Advantage - ...

Engineering Manager Employee Spend & Mobile

Messy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we’re changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision ...

Ingeniero Fundador Full Stack TypeScript

Estamos construyendo la plataforma híbrida de tutorías de matemáticas (Profesor + IA) para estudiantes de primaria y secundaria en el mundo hispanohablante. Cada estudiante trabaja con un tutor, que imparte una tutoría a la semana por videollamada, y con un tutor de IA para practicar de manera personalizada. ...

Fullstack Software Engineer Business Solutions

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 ...

Staff Backend Engineer Adaptive Telemetry | Spain | Remote

Spain (Remote) Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere f ...

Senior Data Engineer

What you'll be doing: Design, build, and evolve scalable ETL/ELT pipelines for high-volume, fast-changing datasets Own medium-to-large data initiatives end-to-end, from requirement shaping and technical design to production rollout and ongoing improvement Model reliable, ...

Security Operations Engineer, EMEA

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental t ...

Solutions Engineer

Overview At Ultralytics, we relentlessly drive innovation in AI, building the world’s leading YOLO models. We’re looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high‑energy environment. Join our team and help shape the future of Visi ...

Head of Security

We are a fast-growing Series A startup building cutting‑edge technology to revolutionize cloud development processes and support highly efficient dev&test feedback loops. We've closed our last $25 million round in Q4 2024, led by Notable Capital, CRV and Heavybit. Our mission is to empower developers to rapid ...

Security Engineer

About HappyRobot HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16z ...

Software Engineer (DevOps) Observability Platform

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 65+ million customers get ...

Senior Backend Engineer

About us Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer‑led products, and we’re always look ...

Java Software Engineer (Identity Proofing), Spain

Signicat is a pan-European digital identity company that makes it easy and safe for organisations to know who they are interacting with online. Using our proprietary technology, we help companies and public organisations securely verify the identities of people and businesses, authenticate users, and enable c ...

Staff Full Stack Engineer Web3

About Mesh At Mesh, our mission is to enable consumers to pay and be paid with any asset. Today, trillions of dollars in tokenized assets exist but remain largely unusable for everyday commerce. Mesh is bridging this gap by making crypto payments reliable, useful, and ubiquitous. We combine a powerful ...

(Senior) Backend Engineer

bunch is building the backbone of private markets, combining exceptional expertise, operational excellence, and frictionless technology. The platform enables funds and private investors to seamlessly and securely set up and manage their investment entities. We are looking for a (Senior) Bac ...

Senior Product Engineer

The beauty industry is going through a great transformation, as consumers are seeking personalized approaches from their favorite brands and retailers, which is the exact market that Revieve serves. We help some of the world's biggest brands and retailers offer personalized brand experiences in the dig ...

Senior DevOps & Backend Engineer

Omega CRM Consulting is looking for a Senior DevOps & Backend Engineer that would like to collaborate with one of the top global pharmaceutical companies. We are seeking a Senior DevOps & Backend Engineer with hands on Node.js backend development experience to build and run modern, scalable, ...

Especialista En Java Y Microservicios

Softtek es un socio global de ingeniería de software que impulsa el progreso de las compañías. Desde hace más de 40 años, hemos ayudado a nuestros clientes a desarrollar, implementar y gestionar tecnología que mejora la vida de las personas. Haga clic en Solicitar a continuación para en ...

Desarrollador de Salesforce

Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Salesforce Commerce Cloud Developer en La Coruña, Galicia! Responsabilities Design, develop, and enhance Salesforce Commerce Cloud (B2C) applications, focusing on robust and scalable retail ...

Desarrollador líder de .NET

Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Lead .NET Developer en La Coruña, Galicia! Responsabilities Lead the end-to-end technical design and development of large-scale enterprise applications utilizing C# and .NET Frame ...

Staff Backend Engineer Adaptive Telemetry | Spain | Remote

Spain (Remote) Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere f ...

#CORE DIGITAL CAMPUS Senior Data Engineer SAP BI & Palantir Foundry F/M

Overview Senior Data Engineer opportunity within Airbus Helicopters (Albacete, Spain). The successful candidate will join the Data & Analytics team and act as a Developer within an Agile Release Train. You will build high-performance data products and applications that bridge our industrial ...

Senior Data Engineer

What you'll be doing: Design, build, and evolve scalable ETL/ELT pipelines for high-volume, fast-changing datasets Own medium-to-large data initiatives end-to-end, from requirement shaping and technical design to production rollout and ongoing improvement Model reliable, ...

Security Operations Engineer, EMEA

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental t ...

Solutions Engineer

Overview At Ultralytics, we relentlessly drive innovation in AI, building the world’s leading YOLO models. We’re looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high‑energy environment. Join our team and help shape the future of Visi ...

Head of Security

We are a fast-growing Series A startup building cutting‑edge technology to revolutionize cloud development processes and support highly efficient dev&test feedback loops. We've closed our last $25 million round in Q4 2024, led by Notable Capital, CRV and Heavybit. Our mission is to empower developers to rapid ...

Security Engineer

About HappyRobot HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16z ...

Software Engineer (DevOps) Observability Platform

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 65+ million customers get ...

Senior Backend Engineer

About us Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer‑led products, and we’re always look ...

Java Software Engineer (Identity Proofing), Spain

Signicat is a pan-European digital identity company that makes it easy and safe for organisations to know who they are interacting with online. Using our proprietary technology, we help companies and public organisations securely verify the identities of people and businesses, authenticate users, and enable c ...

Senior MarTech Analyst (Marketing Automation & Nurturing)

Únete a UAX y lidera la estrategia de Marketing Automation con Salesforce Marketing Cloud ¿Quieres desarrollar tu carrera profesional en la primera universidad privada de España ? En UAX - Universidad Alfonso X el Sabio , te ofrecemos la oportunidad de crecer profesional ...

Staff Full Stack Engineer Web3

About Mesh At Mesh, our mission is to enable consumers to pay and be paid with any asset. Today, trillions of dollars in tokenized assets exist but remain largely unusable for everyday commerce. Mesh is bridging this gap by making crypto payments reliable, useful, and ubiquitous. We combine a powerful ...

(Senior) Backend Engineer

bunch is building the backbone of private markets, combining exceptional expertise, operational excellence, and frictionless technology. The platform enables funds and private investors to seamlessly and securely set up and manage their investment entities. We are looking for a (Senior) Bac ...

Senior Product Engineer

The beauty industry is going through a great transformation, as consumers are seeking personalized approaches from their favorite brands and retailers, which is the exact market that Revieve serves. We help some of the world's biggest brands and retailers offer personalized brand experiences in the dig ...

Senior DevOps & Backend Engineer

Omega CRM Consulting is looking for a Senior DevOps & Backend Engineer that would like to collaborate with one of the top global pharmaceutical companies. We are seeking a Senior DevOps & Backend Engineer with hands on Node.js backend development experience to build and run modern, scalable, ...

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