Empleos de senior javascript engineer en Barcelona

Senior Data Engineer at Lengow in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth.Lengow is a leader in intelligent e-commerce solutions that help brands and retailers drive profitable growth across the digital shelf. With powerful feed management, global price monitoring, and robust data capabilities,...

Proton Technologies AG is hiring for a backend-focused role in our Payments team. You will build features across Proton products, work closely with product engineers, and shape scalable software architectures that power a global subscription ecosystem.A strong emphasis is placed on performance, security, and high-quality API design to enhance user...

Adikteev is an AdTech company that helps mobile app publishers grow their revenue through targeted advertising. We deliver personalized ads that drive users to install an app or re‑engage with one they've stopped using. Our clients are mostly mobile gaming leaders but also span e‑commerce, on‑demand services, and entertainment apps. Recognized for 10+...

Senior Automation Quality Engineer (Workday) Location: Remote from Spain (an indefinite Spanish employment contract) The Client is a leading multi‑brand provider of information technology solutions to business, government, education and healthcare customers in the United States, the United Kingdom and Canada. A Fortune 500 company and member of the S&P 500...

Davidson Consulting España busca un Geometrical Engineer para proyectos industriales, especialmente en automoción, con enfoque en mediciones dimensionales y desarrollo de útiles de control.Se responsabilizará de definir especificaciones técnicas, gestionar proveedores y validar instrumentos, liderando Gauge R&R y la convergencia dimensional en planta...

Apex Group Ltd is seeking a Senior Software Developer to join its team in Barcelona. This role involves liaising with the quantitative development team to ensure the successful evolution of the business unit within Apex. The ideal candidate will have strong knowledge of .NET, Visual Studio, and SQL Server, along with 3 to 5 years of experience.The position...

We are bsport. The place to be!bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline operations and boost their commercial success.Since we launched in 2019, we have already achieved the following:We’ve built a community of over...

Senior Security Architect / Lead engineer About the Job At Allianz Technology, safeguarding our data platforms is mission‑critical. We are looking for a hands‑on Senior Security Architect / Lead Engineer to own and continuously elevate the security and compliance posture of our cloud database platforms, including Oracle Databases on OCI and PostgreSQL...

Sanoma Learning in Barcelona is seeking an experienced back-end developer to join their Scrum-based team. You will contribute to the development of a cloud-native platform crucial for secondary education. The ideal candidate has over 5 years of Java experience and strong AWS skills, and can work effectively in an international team.Sanoma offers a flexible...

Oxigent Technologies busca Ingeniero/a Embedded Python para unirse al equipo de I+D. Trabajarás en software para dispositivos embebidos sobre Unix/Linux, desarrollando capas de comunicación entre IoT y back-end, integrando WebSocket y JSON, y desplegando servicios en entornos Docker. xghoner Consulte la descripción del puesto a continuación. Si confía...

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 millions globally to protect their freedom, fight censorship, and keep...

Alpega is seeking a Senior Software Engineer to join the Shipper Products Team in Sant Cugat, Spain. You will participate across the product lifecycle, designing, operating, and maintaining solutions in an Agile setup to deliver high-quality software for logistics professionals.You will collaborate with engineers, QA, Product, and stakeholders, driving...

About the Team Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting‑edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of data, mobile, video and social...

Craft: Technology & Development Job Description: We are looking for a Senior Audio Engineer to join the Game Production core systems team, King's cross-platform mobile game-engine and content-creation platform. Our engine, editor, and toolchain empower hundreds of developers and support some of King's largest live games. As a senior engineer, you will...

The Role We are looking for a Senior Software Engineer to join our Data Ops team. In this role, you will lead the backend development of our internal applications, which directly impact Factorial’s sales and billing ecosystems. Your mission is to engineer highly resilient, scalable backend systems and robust cloud architectures that connect internal users,...

Job Title Senior Software Engineer – Computer Vision Job DescriptionAre you passionate about applying AI and computer vision to solve real-world challenges in automated logistics? Do you enjoy building robust software solutions that translate visual data into intelligent operational decisions? If so, Vanderlande is looking for you.About the roleAs a Senior...

Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.With the right people and...

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 role If you are passionate about leveraging Artificial Intelligence to transform the way software is designed, developed, and delivered, this role is for...

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 Allianz Technology, safeguarding our data platforms is mission‑critical. We are looking for a hands‑on Senior Security Architect / Lead Engineer...

Materialise Medical is seeking an experienced software engineer to design, implement, test, and maintain medical software used by surgeons worldwide. You will contribute to backend components, ensure code quality with unit tests and TDD, and collaborate with Product Managers, Analysts, and Architects to define new features from an engineering standpoint.You...