Empleos de senior software engineer typescriptnodejs en Barcelona

The RoleWe 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,...

Werfen is seeking a Senior Software Test Engineer to verify and validate clinical solutions software. You will autonomously design and develop procedures to test, report results and defects, and participate in test planning for software used in medical devices.Responsibilities include designing functional and non-functional tests, building traceability to...

In this role you will design and deliver AI-powered backend capabilities within Clarivate's Cortellis CMC platform in Barcelona. You will own architecture and delivery, collaborating with distributed engineering teams to build scalable, reliable systems that power regulatory intelligence for life sciences. You’ll tackle data and performance challenges, and...

Please submit your CV in English and indicate your level of English proficiency.Revise detenidamente toda la documentación de la solicitud antes de hacer clic en el botón de solicitar al final de esta descripción.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI...

A leading AI technology company located in Barcelona is seeking a Software Engineer to design and scale their AI platform.Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción.This full-time on-site role involves developing low-latency speech pipelines and ensuring...

Overview In this role you will design and build AI-powered agents that automate and augment Preply’s software engineering workflows. You will create reusable agent capabilities and integrations to connect AI with our engineering ecosystem, while driving rapid experimentation and scalable adoption. You’ll shape agentic workflows across Engineering,...

About Lingo Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms biosensor signals into...

Emburse Barcelona team is seeking a senior software engineer to help advance our enterprise expense and invoicing platform. You will contribute to Java development, design REST APIs, and work within a hybrid model to deliver scalable microservices.You’ll collaborate with product, analytics, and UX teams, mentor peers, and help drive secure, high-quality...

Overview As a Senior SDET at Adaptive, you will shape the quality of our front-office trading platforms and open-source/proprietary products. You will work within a collaborative engineering culture to design and implement robust test strategies that scale with complex, low-latency systems. You drive quality through automation, exploring edge cases, and...

OPENCHIP & SOFTWARE TECHNOLOGIES in Barcelona is looking for a skilled software developer to create low-level software for novel hardware features. You will work on BIOS, firmware, and device drivers, enabling hardware accelerators and enhancing user experiences.Ideal candidates have a Bachelor's or Master's degree, 3-5 years of experience, and solid...

Qorvo in Barcelona is seeking a Staff Embedded Software Engineer to develop robust automotive software for UWB/RTLS and RF connectivity. You will own firmware life cycle from design to integration tests, closely collaborating with global teams, implementing secure-by-design principles and audit readiness.The role requires deep C programming expertise, MISRA...

Senior Software Engineer (Rust) - remote in the EU Full-time About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in...

Hi, we’re Back Market.We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the...

Senior Android Software Engineer - Barcelona Barcelona About Proton 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...

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. We are currently looking for a Senior Product Software Engineer - AI Native to...

Rover, headquartered in Seattle and Barcelona, is hiring a software engineer to join our Barcelona office on a hybrid schedule (Mondays and Thursdays in Poblenou). You’ll work on frontend with React and collaborate with backend teams, building AI-assisted features to improve experiences for pets and their people.We offer sponsorship and relocation...

Cimpress Technology is seeking a Senior Software Engineer specializing in Content Asset Management to work remotely from Spain. You will design and develop software that enhances the creation of personalized products for customers.Successful candidates will have at least 3 years of software development experience, with expertise in C# and .NET Core. The...

OOP, SOLID principles Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. We are currently looking for a Senior Product Software...

We are transforming analog manufacturing into digital. Quantica is a venture-backed additive manufacturing technology company pioneering breakthrough printhead innovation. We've developed proprietary high-viscosity jetting technology in-house that enables professionals to print with functional materials previously considered impossible. Proprietary...

Overview As a Senior Software Engineer, you will design, build, and operate reliable, scalable backend services and platform components that power product experiences and critical workflows. You will lead the development of complex features, improve reliability and observability, and collaborate with cross-functional teams to deliver high-impact solutions....