Empleos de senior javascript engineer en Zaragoza

RavenPack, a leader in GenAI and data analytics for finance, is seeking an experienced Senior Machine Learning Engineer to join the Search & Recommendation team. You will own the full ML lifecycle from ideation to deployment, building scalable ranking, retrieval, and personalization systems for financial professionals worldwide.You will fine-tune language...

Semrush Inc. is hiring a Senior Backend Developer to build custom BI dashboards for enterprise clients. You will work across Python, Go, BigQuery, and Kubernetes to ingest and present large-scale data with reliability and performance.You will design backend systems, data pipelines, and APIs, while optimizing crawlers and ingestion for vast data sets....

Empresaconfidencial busca un/a Senior Backend AI Engineer para impulsar IA en productos ya en producción y desarrollar nuevas soluciones desde cero.Diseñarás servicios backend en Python, construirás pipelines RAG y integrarás APIs de LLM en entornos productivos, asegurando observabilidad y rendimiento. Trabajo 100% remoto desde España, con autonomía...

Select how often (in days) to receive an alert: Create AlertInscríbase rápido, consulte la descripción completa desplazándose hacia abajo para conocer todos los requisitos de este puesto.Schindler stands for mobility. Mobility needs experts.Join our team in Zaragoza.Founded in Switzerland in 1874, the Schindler Group is a leading global provider of...

En Logicalis Spain estamos en búsqueda de un/a Senior AI Engineer para incorporarse a un servicio de Inteligencia Artificial en una importante compañía del sector telecomunicaciones. Participará en el diseño, desarrollo y despliegue de soluciones avanzadas basadas en LLMs, modelos multimodales y sistemas multiagente, trabajando en entornos cloud y...

HEY THEREAt Yazio, our product squads are the engines that drive our mission: helping people lead healthier lives. We're looking for a product-minded Senior Mobile Engineer to join one of our core squads and build the features that empower millions of users on their wellness journey.As a key member of a cross-functional team, you'll partner closely with your...

UST España & Latam is seeking an experienced Developer Analyst - Full Stack Developer to join our team in Spain. The role requires 5+ years designing, developing, and maintaining scalable web applications with strong Angular, Node.js, Spring Boot, and OpenShift expertise.You will design, develop, and maintain full-stack solutions, work across frontend and...

Pleo in Spain is seeking a Senior Backend Engineer for the Data Serving team, building the boundary between raw product data and consumers, including internal dashboards, AI agents, and customers.You'll own APIs, ensure low latency, collaborate with Data Engineers and Kotlin-based services, and focus on reliability, security, and scalable data delivery.This...

Super is a global technology group powering entertainment and fan-centered experiences. We seek a Senior Full Stack Engineer to shape systems across multiple engineering domains and drive critical functionality for millions of users worldwide.You will work with TypeScript, React, Node.js, and modern tooling to deliver scalable features, mentor teammates, and...

Are you ready to keep the cloud running at a time of rapid growth? Amazon Web Services (AWS) Infrastructure Services is expanding its data center footprint, and we need a Controls Engineer to join our team. In this role, you will be responsible for maintaining, troubleshooting, and improving the building management system (BMS) and electrical power...

Malwarebytes is seeking a Senior DevOps Engineer to architect and manage our AWS infrastructure with Terraform, enforce security best practices, and drive modern CI/CD automation. You will own site reliability for production systems and contribute to Build & Release processes to keep development teams moving fast.Key duties include building secure, scalable...

Multiverse Computing Multiverse is a well-funded, fast-growing deep-tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world. With 180+ employees and growing, our team is fully multicultural and international. We...

UST is seeking a Apache Spark Backend Developer Analyst with 2+ years in backend development and Big Data environments.You will design and maintain datalake pipelines using Spark, Scala and SQL, while orchestrating batch workflows with Control-M and Airflow.The candidate should be fluent in English (C1) and comfortable working in a fully remote role based in...

Ambit Iberia is seeking a Senior Full Stack Developer to design, build, and deploy enterprise-grade apps with AI capabilities.You will work across frontend and backend teams, implementing REST APIs, microservices, and OAuth2 security while leveraging OpenShift/Kubernetes and cloud-native patterns.Remote role with flexible schedule and opportunities to work...

Referencia: JN- Publicado el: Ubicación: Zaragoza, España, ESTipo de contrato: Jornada completaEmpresa: Michael PageSector: TecnologíaSub Sector: InfraestructurasIndustria: Technology & TelecomsLocalización: ZaragozaTipo de Contracto: PermanenteNombre del consultor: Alberto PalacioModalidad de trabajo: Remoto / híbridoEmpresa aragonesa con buena...

At Cleverbit Software, we build technology that matters — for real clients, with real impact. Our remote-first, flexible culture supports curious minds, collaborative spirits, and people who care deeply about the work they do.We believe the best results come from small, focused teams empowered to think independently, work flexibly, and grow...

At SciSure, we're building software that helps laboratories and research organizations do their best work. As our platform grows, so does the importance of the infrastructure behind it.We're looking for a Senior Site Reliability Engineer (m/f/d) who enjoys solving complex infrastructure challenges, automating everything that should never be done twice, and...

Since we are a start-up and the fact that we put our employees first, you can always grow and peek beyond your role so that continuous personal development is guaranteed. In the emerging blockchain space we are trying to become a warden of sustainability and the core values of the space (trust, decentralization, fairness, equality) combined with high quality...

Amaris Consulting seeks an experienced Data Engineer to design and implement scalable data solutions across multiple domains. You will model data, build pipelines with Microsoft Fabric and Azure Synapse, and develop Power BI dashboards to deliver insights.You will mentor a small team, collaborate with cross-functional teams, and ensure data quality and...

Seeking a Senior AWS Cloud Engineer to design, build, and deploy enterprise-grade network solutions, manage global infrastructure, and implement network automation using Terraform and AWS services.