Empleos de senior javascript engineer en Madrid

Company DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s...

About Parser At Parser, we are seeking a Senior Backend Engineer with strong MLOps expertise to join the Machine Learning Engineering team of a global leader in the travel industry. In this role, you will help design, build, and maintain the infrastructure that powers our ML solutions—managing data pipelines, streamlining model deployment, and optimizing...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior Backend Engineer - Payments & Fintech based in Spain.This is a high-impact backend engineering role focused on rebuilding and scaling the financial systems at the heart of a rapidly growing global platform.You will own the...

The Opportunity Join Hitachi Energy and play a key role in delivering cutting-edge power transmission solutions that enable the global energy transition.This is a unique opportunity for an experienced SCADA commissioning professional to work on large-scale, complex HVDC projects that connect power systems across regions and countries.The Opportunity Join...

At Zyte, we're pioneering the next revolution in web data extraction, empowering businesses to focus on innovation.Companies often struggle with challenges like navigating dynamic web structures, countering anti-scraping measures, and ensuring data accuracy.We tackle these obstacles by providing best-in-class tools for seamless, reliable web data...

the company | Madrid, Spain | HYBRID | Senior Scientific Computing Engineer | Full-time CNIO is one of Europe's leading cancer research centres.We're looking for a senior scientific computing engineer to join the IT, Scientific Computing and AI area and take ownership of the infrastructure behind our research, from genomics pipelines to AI models.You'll be...

Senior .NET Engineer | Arquitectura Aplicativa We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. Formado...

Somos Plexus Tech, una tecnológica con más de 4.000 profesionales desarrollando productos y servicios de innovación que mejoran la vida de personas y compañías. Con más de 20 centros de trabajo en España y presencia por todo el mundo, damos servicio a casi el 80% de las empresas del IBEX35.Llevamos 25 años haciendo tecnología con alma y para seguir...

Provides pre-sales consultation, training, and education to partners with a goal of helping them build and/or enhance their practice, by expanding their business HPE, and with a practical result of growing their business with Ingram at a faster rate. Builds reseller and HPE vendor relationships and gain trusted status for transparent collaboration and...

UserWise, LLC is seeking a Principal Server Engineer to own our backend for live games with 1M+ DAU.You will design scalable Go/Python services, extend Nakama core game services, and drive performance improvements across PostgreSQL and in-memory stores.You will lead investigations, optimize distributed systems, and ensure reliability in production.The role...

Talan Spain is seeking an experienced Murex Workflows Developer to join our global consulting group.You will specialize in Murex workflows, back-office processes, and integration with upstream and downstream systems across trade lifecycles.Ideal candidates have 3+ years in Murex workflows, strong MXML and scripting knowledge, and proficiency in Java, Python,...

GE Vernova sucht eine erfahrene Systemingenieurin bzw.Systemingenieur, die/der bereichsübergreifend an der Planung, Erstellung und Optimierung komplexer Systeme arbeitet.Die Position fokussiert auf die Abstimmung von Anforderungen, Design-Alternativen und Verifikation über den Lebenszyklus.Sie arbeiten autonom innerhalb festgelegter Richtlinien, verbessern...

En BETWEEN te ofrecemos las oportunidades que necesitas para alcanzar tus objetivos profesionales.Si quieres desarrollar tus capacidades en IT e Ingeniería ¡este es tu próximo destino!Damos soporte en una gran variedad de áreas como Firmware, Software, BI, Diseño, Project Management y muchas más.Además, desarrollamos soluciones tecnológicas a medida...

Data Engineer Senior AWS En SEREM buscamos incorporar un/a Data Engineer Senior AWS para participar en un proyecto tecnológico en el que trabajarás con arquitecturas de datos, procesamiento distribuido, automatización y seguridad en entornos cloud. Buscamos una persona con sólida experiencia técnica, orientación a la calidad y capacidad para trabajar...

We are Here to Protect Tomorrow. Xoople is Earth’s System of Record™ At Xoople, we're building the Earth's data infrastructure layer for AI. Our mission is to enable AI to understand and predict physical changes on the world's surface by creating Earth’s System of Record™—a trusted, enterprise-grade data foundation that connects the physical world...

About The TeamThe Product Metrics team owns the collection, storage, and serving of metrics collected from customers' ClickHouse instances.As a part of the team you will be responsible for designing, building, operating and maintaining components of the petabyte-scale platform that stores trillions of records and processes millions of new events every...

Responsibilities Design and implement automated and manual QA strategies for GenAI systems Build regression tests, generate synthetic test data, build test harnesses and evaluation pipelines for accuracy, grounding, robustness, safety Validate prompt logic, model behavior and evaluation metrics Execute tests and debug pipelines Support deployment of GenAI...

About WorkatoWorkato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline operations by connecting data, processes, applications, and experiences. Its AI-powered platform enables teams to navigate complex workflows in real-time, driving efficiency and...

Join to apply for the Senior Full Stack Engineer role at EPAM Systems 3 days ago Be among the first 25 applicants Join to apply for the Senior Full Stack Engineer role at EPAM Systems Get AI-powered advice on this job and more exclusive features.Are you a forward-thinking professional with a strong background in backend and frontend development and an...

Multiverse Computing ¿Todo listo para enviar su solicitud? Por favor, lea la descripción al menos una vez antes de hacer clic en "Solicitar". 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...