Empleos de senior javascript engineer en Barcelona

Duetto's platform runs 24/7 for hotels, resorts, and casinos around the world, and that reliability doesn't happen by accident. We're looking for a Senior DevOps Engineer to architect, build, and own the AWS infrastructure that keeps our Revenue & Profit Operating System fast, secure, and always on, while helping shape how our engineering org automates its...

BarcelonaEngineering - Engineering /Full-time /HybridWho we are: Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

Overview¿Quieres llevar tus habilidades en Data, Analytics & IA al siguiente nivel?Somos líderes globales, trabajamos con la mitad del IBEX-35 y no paramos de crecer desde 1994.Si te apasionan los datos, ¡únete a SDG Group!ResponsibilitiesSerás responsable en el desarrollo y ejecución de proyectos a cargo de un equipo, asegurando el cumplimiento de...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Role PurposeA key member of a team, responsible for designing, developing, and deploying AI solutions that drive business value. To develop and operationalize AI...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.About the JobAt the Allianz Cyber Defense Center (ACDC), we are transforming cyber defense into an intelligence-driven, proactive capability. As our Senior Cyber...

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...

We are looking for an ambitious and highly capable Senior Civil Engineer to work in the exciting and dynamic design team at Bryden Wood. Bryden Wood is a leading international and multidisciplinary company of engineers, architects, Industrial designers, computational designers and analysts. We’re shaping the future of construction by bringing integrated...

Tripledot Studios is seeking a Senior Machine Learning Engineer to work on dynamic pricing and recommender systems in games.You will focus on tabular ML, including neural networks and gradient-boosted trees, building features and improving models rather than production deployment.Collaborate with monetization and product teams to plan A/B tests and translate...

As a Senior Aerodynamics Surface Design Engineer, you'll collaborate closely with Aerodynamicists, Design Engineers, CFD Analysts, Manufacturing, Testing, and Development Teams.Your role serves as a link between departments, guaranteeing seamless integration of aerodynamic design within the wider engineering and operational functions of the Formula 1...

¿Te apasiona la calidad de software y quieres trabajar en un proyecto donde la automatización y el testing de APIs tengan un papel clave? Buscamos un/a Senior QA Automation Engineer para incorporarse a un equipo técnico, participando en la definición de la estrategia de testing y en la automatización de pruebas sobre aplicaciones y servicios backend....

The CompanyFounded in ****, Filigran is a global cybersecurity company on a mission to empower defense teams to be proactive through open-source solutions that uncover threats and drive action.Filigran stands out in the cybersecurity ecosystem through its open-source, AI-powered and threat-informed approach to Continuous Threat Exposure Management (CTEM).Our...

Mainloop Barcelona seeks a Full-Stack Engineer to join an AI-native engineering team in Barcelona.You will own end-to-end web products, shape architecture, and collaborate with a Product Owner to deliver robust software built with AI agents.You will work across a portfolio of projects, moving between products and taking on new challenges as the team...

¿Te gustaría trabajar en una empresa puntera tecnológicamente? ¿Buscas un ambiente cercano y con posibilidades de crecimiento profesional? ¡Entonces esta oportunidad es para ti!Nuestros empleados lo primero. Creemos en un modelo diferente, más humano, colocamos a las personas en el centro de nuestra empresa.Proyectos interesantes. Tecnologías de...

Job Description We are looking for a hands‑on Senior SOC Engineer to join our team at our offices in Terrassa (Barcelona) to help design, build, and continuously improve the technology that powers our Security Operations Center. In this role, you’ll own the engineering backlog across SIEM, SOAR, EDR/XDR, and log pipelines—developing high‑fidelity...

At Boehringer Ingelheim, we are shaping the future of healthcare through data.As the driving force behind our global data platforms, we empower teams across the company to unlock the full potential of data and foster a truly data-driven culture.Our mission is to build and evolve our proprietary robust, scalable, and secure platforms using cutting-edge...

Elegir Capgemini significa elegir una empresa donde tendrás la libertad de diseñar tu carrera profesional como desees, con el respaldo y la inspiración de una comunidad colaborativa de colegas en todo el mundo. Aquí podrás reinventar lo que es posible. Únete a nosotros y ayuda a las organizaciones líderes en el mundo a descubrir el valor de la...

Job Description At least 3/4 years of experience in IT within a large enterprise environment 3–4 years of hands‑on experience in troubleshooting, packet capture, and configuration of network and security devices Solid experience with: WAN, LAN, WLAN VPN and Remote Access solutions Firewalls (configuration and troubleshooting), Palo Alto preferred. Strong...

Tripledot Studios is seeking a Senior Machine Learning Engineer to work on dynamic pricing and recommender systems in games.You will focus on tabular ML, including neural networks and gradient-boosted trees, building features and improving models rather than production deployment.Collaborate with monetization and product teams to plan A/B tests and translate...

INBRAIN Neuroelectronics is seeking 2 Senior Mechanical Engineers to lead the design and development of active implantable medical devices (Class 3).You will oversee mechanical components across the product lifecycle, ensuring reliability, manufacturability, and regulatory compliance.You will collaborate with electronics, systems, quality and regulatory...