Empleos de senior software engineer typescriptnodejs en Barcelona

Script & Dot is seeking a Senior C++ Software Engineer to join the Barcelona R&D team. You will work on software for complex hardware systems and high-performance data processing, bridging software with hardware interfaces and drivers.You will mainly develop Modern C++ (C++17+) on Windows, with some Linux, and collaborate across hardware, firmware, and...

In Barcelona, you design, develop and validate operating system components and software tools to improve efficiency. You will lead significant projects and guide policy development while working with limited supervision. The role involves solving complex technical and business challenges and mentoring lower-level engineers. You help shape practices and...

Who We Are: At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in expense intelligence, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations, increase visibility, and optimize spend across the enterprise....

Overview As a Java Senior Software Engineer in the Prime team, you drive technical initiatives and mentoring across engineers to deliver high-impact, scalable microservices. You’ll shape architecture, improve testability, and align technical decisions with business goals in a fast-moving, agile environment. You operate with a cross-functional group to...

Enginy, a Barcelona-based startup, is building AI-powered sales automation tools for B2B teams. We are hiring a Software Engineer to shape backend and frontend systems, APIs, and user interfaces that power our platform. You’ll work across backend workflows, web applications, and cross-functional collaboration with Product and Design. We value autonomy,...

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...

Responsibilities - Design, develop, and maintain scalable backend services using Node.js. - Build and optimize cloud-native applications on AWS. - Develop and maintain event-driven and messaging-based architectures using SQS and SNS. - Design and manage serverless solutions with AWS Lambda. - Work with DynamoDB to build high-performance, scalable data...

Back Market is seeking a Senior I Engineer to join the Code Foundation team, working across the tech stack to modernize a distributed platform and deliver high-quality software.You will collaborate with squads, own parts of the system, and contribute to design decisions, testing, and documentation while maintaining a strong focus on performance and...

Wolters Kluwer is seeking a Senior Product Software Engineer (AI Native) to own software solutions from discovery to production. You will translate customer needs into scalable software, work with cross-functional teams, and apply AI-assisted techniques while ensuring security and operational readiness.The role requires 4–6 years in product software...

Overview As a Senior Software Engineer in the Data Ops team, you will own the backend of internal sales, invoicing, and billing applications, delivering resilient, scalable cloud-based systems. You will shape end-to-end backend workflows and integrate global payment platforms to optimize financial flows. You’ll work closely with design and product teams,...

A leading software company in Barcelona is looking for a Senior Software Engineer to contribute to the development of internal IT tools. This position requires strong expertise in Ruby on Rails for backend and solid skills in React, JavaScript, or TypeScript for frontend development. Candidates should possess a user-centric mindset and a willingness to...

We’re looking for a Senior Software Engineer - AI Product development to join our Cortellis CMC team in Barcelona, where you’ll work on high-impact backend services that power global pharmaceutical innovation. In this role, you’ll take strong ownership of architecture and delivery while collaborating closely with distributed engineering teams. Our CMC...

Do you want to help us redefine how AI powers the future of Business Management software, not as an add‑on, but as a core part of how people work, decide and grow? We’re looking for engineers who:

Are you a hardcore engineer? One of those few people that makes the difference. We’ve been getting things done that no other team has ever achieved. VLM is a technology capable of processing materials 1,000x more viscous than any other 3D printing resin, and we’ve then turned that viscosity into also unprecedented material properties, reaching automotive...

Overview As a Java Senior Software Engineer in the Prime team, you drive technical initiatives and mentoring across engineers to deliver high-impact, scalable microservices. You’ll shape architecture, improve testability, and align technical decisions with business goals in a fast-moving, agile environment. You operate with a cross-functional group to...

In this role you contribute to Emburse’s engineering and product development efforts, delivering scalable software that enhances user experiences in corporate expense management. You work with cross-functional partners to translate requirements into robust solutions and mentor junior teammates to raise the overall coding standard. You will navigate agile...

Who We Are:At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in expense intelligence, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations, increase visibility, and optimize spend across the enterprise....

System design feature (60 min)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...

Oxigent Technologies busca un/a Software Engineer para unirse a un equipo global de desarrollo. Participarás en el ciclo completo del producto, desde el diseño hasta el post-lanzamiento, con énfasis en calidad, rendimiento y escalabilidad.Trabajarás en un entorno híbrido con oficina en Poblenou, Barcelona, colaborando con ingenieros de software, pruebas...

About the TeamLa descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes.Hopper's Fintech Foundation team sits at the centre of the company's mission: reshaping how more than 100 million monthly active users experience travel. It owns the pricing engine...