Empleos de senior javascript engineer en Barcelona

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

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 B2 B teams, combining prospecting, enrichment, intent signals, AI research and...

From internal tools to company-wide workflows, Noloco turns your data into a custom, AI-powered app your team will love to use. We empower teams running complex operations to create custom portals, such as internal tools, client portals, and CRMs. Changing the way small and medium-sized businesses grow and work together. Backed by Y Combinator, Frontline and...

Senior Data Engineer Department: Data & Business Intelligence Employment Type: Full Time Location: Barcelona Reporting To: Ranjitha Hakkapakki Description We're seeking a Senior Data Engineer to join adm Indicia’s Data Engineering team, who are responsible for building and maintaining multiple data solutions for our business and our diverse client base....

The next great GTM company is being built in Barcelona 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 B2 B teams, combining prospecting, enrichment, intent signals, AI research and...

Pineda Consultants Group is an international architecture, engineering and project management consultancy. We lead projects in the industrial, logistics and residential sectors, mainly in Spain, France, Belgium, Germany and Italy. We are looking for an engineer with initiative and proactivity to join our MEP Engineering team in Barcelona. In this role, you...

Job Description Our partner is looking for a Senior Thermal Engineer to own the thermal architecture for advanced compute hardware, from die and package level analysis through liquid cooling, sled design and rack level heat rejection. This is a senior individual contributor role with strong technical ownership. You will define thermal budgets, cooling...

Senior Database Engineer Department: Technology Employment Type: Full Time Location: Barcelona Reporting To: Pawel Suchocki Description The Senior Database Engineer carries the pivotal responsibility of engineering, overseeing, and preserving the integrity, scalability, and performance of the company's complex relational open source database systems. This...

About Thunes Thunes is the Smart Superhighway for money movement around the world. Thunes' proprietary Direct Global Network allows Members to make payments in real-time in over 130 countries and more than 80 currencies. Thunes' Network connects directly to over 7 billion mobile wallets and

You will own the mechanical design from package attach to rack rail - socket and retention for a multi-die accelerator, the sled and chassis it lives in, and the structures that hold everything within tolerance under load, shock and thermal cycling. Senior IC role: you define the mechanical architecture, not detail someone else's. What you will work on:...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we're looking for passionate people to join our...

About Keyrock Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we partner with over 250 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from self-taught De Fi natives to Ph Ds. Predominantly remote, we...

Sobre Vibedesk: El 99% de las startups están armando "wrappers" de inteligencia artificial. Nosotros estamos armando el blindaje para lo que viene después. En Vibedesk estamos construyendo la próxima generación de Sovereign AI Workspaces, protegiendo la infraestructura de datos más crítica frente a la inminente amenaza de la computación cuántica....

About Prosper AI Prosper AI specializes in AI Phone Agents for healthcare, providing human-like expertise while significantly reducing costs. Our AI Agents efficiently handle tasks for calling patients and payors such as claims status checks, benefit verification, prior authorizations, patient scheduling, and balance reminders. We aim to eliminate $200B in...

Devoteam es una consultora europea líder enfocada en estrategia digital, plataformas tecnológicas, ciberseguridad y transformación empresarial a través de la tecnología. La Tecnología está en nuestro ADN y creemos en ella como una palanca capaz de impulsar el cambio para mejorar, manteniendo un equilibrio que nos permite ofrecer a nuestra cartera de...

About The Job At the Allianz Cyber Defense Center (ACDC), we are transforming cyber defense into an intelligence-driven, proactive capability. As our Senior Cyber Detection Expert, you will be the highest technical authority for threat detection, shaping how Allianz detects and responds to cyber threats across a global environment. About The Job At the...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences. We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. You'll own the delivery side of our platform...

OverviewALSO is one of the leading technology providers for the ICT industry, active in 30 countries in Europe and in a total of 144 countries worldwide. In 2024, net sales of the Swiss-based company, which employs about 4 200 people, amounted to 11 billion euros. The ALSO ecosystem offers around 135 000 resellers hardware, software and IT services from more...

About StarkStark builds the world’s most powerful electric motorcycles. From the VARG MX to the road‑legal VARG EX & SM, our bikes have won world championships and are engineered to outperform anything with a combustion engine.We’re based in Sant Boi, Barcelona, growing fast (77% year‑on‑year), and building a team that will take us even further. If...