Empleos de senior javascript engineer en Madrid

At NeuralTrust, we're looking for aSenior Software Engineerto help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security --- join us!About NeuralTrust We're a Barcelona-based startup building the future ofAI and Agents security. Our SaaS...

Openchip is building exciting new RISC-V chips with HPC and AI acceleration. The Compilers team is developing the compilers, both for traditional languages (C, C++, Fortran) and for ML frameworks. Building on top of industry-standard compiler frameworks like LLVM, your role is to develop the components that will enable the use of Openchip’s novel hardware...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior VFX Engineer based in Spain.This is a senior individual contributor role focused on the technology and runtime systems that power real-time visual effects in a major Unity3D game project. You will work at the intersection...

We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred vendor for Fortune 500 companies and as a trusted partner for some of the...

Overview BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape...

At ADYD Group, we continue to grow and invest in the best talent in the engineering sector. We are a company built on opportunity and talent, dedicated to providing services in Design, Project Engineering, Outsourcing, and Training. We are looking for a Senior Civil Engineer with extensive experience in the Oil, Gas and Petrochemical industry. Perform the...

ResponsibilitiesManagement of the testing planDesign and execution of manual and/or automated testsDetection and classification of defectsGeneration of result reportsMonitoring the evolution of product qualityValidation of user storiesExtraction and analysis of quality metricsAccessibility validationRequirementsAnalyzing, designing, implementing test cases...

Join DKB Code Factory as an iOS Engineer!Are you passionate about building high-quality iOS apps? Do you enjoy designing scalable architectures, creating reusable components, and delivering impactful features from scratch? At DKB Code Factory, we’re looking for someone who doesn’t just code, but helps lay the foundation for products that drive real...

We are looking for experienced Software Engineers to join a large enterprise client: you will have the opportunity to work in ahyperscaler-likeenvironment with a strongopen-source approach , contributing to challenging and impactful projects.Details:Role: Senior Software EngineerLocation: fully remote in SpainContract: direct with the clientRequirements:4+...

Senior Technician / Engineer vacancy in Barcelona, SpainAbout UsOyster Yachts is a world-renowned British luxury yacht builder, celebrated for crafting some of the finest bluewater sailing yachts available today. With a heritage spanning decades, we combine cutting-edge design, precision engineering, and traditional craftsmanship to create vessels capable of...

Join one of Southern Europe's fastest-growing startups.Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started.We're building the AI-native GTM platform for modern B2B teams, combining prospecting, enrichment, intent signals, AI research and...

LVD Biotech - iVascular Groupes un grupo internacional de tecnología médica especializado en el desarrollo, fabricación, comercialización y distribución de dispositivos médicos innovadores para el tratamiento de patologías del sistema vascular a nivel mundial. Nuestro modelo de integración vertical nos permite integrar todo el ciclo de vida del...

Please read first:this role is fully remote from anywhere in Europe. We list it as Madrid/hybrid only because openly remote postings get flooded with fake applications. If you are based in Europe, you are in scope.Our client is a product-led tech company where data is the product itself. They are looking for a Senior Data Engineer to take real ownership of...

About UsThis is an incredible opportunity to join a company that has been at the forefront of AI and high-performance data storage innovation for over two decades. DataDirect Networks (DDN) is a global leader in AI and multi-cloud data management at scale, helping customers run some of the world’s most demanding AI and data-intensive environments. About...

Minka builds real-time payment infrastructure. At the centre is a cloud-hosted ledger that banks, wallets and payment schemes settle through. The Core Platform team builds and runs that ledger. As a Senior Software Engineer on this team you work on the parts of the system that every payment passes through: how a transfer is accepted, validated, recorded and...

DESCRIPTION The iGaming industry is increasingly demanding when it comes to infrastructure reliability, scalability, and deployment efficiency. Therefore, it is becoming ever more critical to design and maintain the most resilient and automated environments for our products.The iGaming industry is increasingly demanding when it comes to infrastructure...

Our team, a software house within Swiss Re, develops cloud-native (Azure-based) SaaS/PaaS solutions for external Life & Health insurance clients. Our portfolio includes globally established products and those in growth or incubation stages. We utilize the latest technology and prioritize innovation to stay competitive.Our technical team comprises...

Water distributionLocation/s: Madrid, Barcelona, Seville; ESMott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices.We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the...

OverviewAs a Senior Pipeline Engineer, you will define, develop, test, analyze, and maintain software applications and libraries for the global feature animation pipeline by employing industry best practices. You will also research, design, document, and modify software specifications throughout the production life cycle. This role requires strong expertise...

¿Te apetece asumir un nuevo reto?¿Estás buscando una empresa donde las personas cuenten?Si buscas formar parte de una gran variedad de proyectos punteros en una empresa tecnológica en fuerte expansión, ¡queremos conocerte! Buscamos un/aSenior AI Engineerdispuesto a asumir los siguientes retos: Definición y liderazgo de la estrategia tecnológica en el...