Empleos de senior software developer tech lead en Barcelona

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact.We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

About the Opportunity Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff. We achieve this through robust customer identity verification, proactive risk management, and seamless...

We are looking for a Senior Full-Stack / GenAI Engineer to join an international AI Products team working on the evolution of a secure, enterprise-grade GPT platform. You will contribute mainly to back-end development (around 90%), with occasional front-end contributions, building secure and scalable features for document understanding, translation,...

En Cobser Consulting buscamos un/a Senior Salesforce Developer / Tech Lead con más de 5 años de experiencia en proyectos Salesforce Sales Cloud y Service Cloud. Funciones: Liderar técnicamente al equipo de desarrollo Salesforce. Garantizar la calidad de las entregas y el cumplimiento de las mejores prácticas de desarrollo. Realizar revisiones de código...

Lead a team of developers in the design, development, and delivery of new features and enhancements for the Secure GPT service, ensuring the timely delivery of high-quality features that meet acceptance criteria and align with the product vision. Define and prioritize user stories based on business value and user needs, and manage the product backlog to...

Are you an experienced Ruby on Rails developer ready to guide, mentor, and inspire a high-performing engineering team? We are a pioneer in the wholesale blank apparel industry and a fast-growing global leader, providing high-quality products and exceptional service to customers worldwide. Join our team as we develop our own cutting-edge e-commerce Content...

Lead a team of developers in the design, development, and delivery of new features and enhancements for the Secure GPT service, ensuring the timely delivery of high-quality features that meet acceptance criteria and align with the product vision. Develop new functions and enhancements around Secure GPT API usage while identifying opportunities for...

OverviewEn cdmon llevamos más de dos décadas construyendo una internet más accesible, segura y eficiente para miles de usuarios en España y el mundo. Somos mucho más que hosting, dominios y cloud: somos la infraestructura crítica sobre la que empresas y personas construyen su presencia digital.El rolEl Software Engineer Team Lead será responsable de...

We are looking for a backend architect to join the architecture team in charge of our systems. As one of Europe's top e-commerce sites, our platform serves millions of daily transactions in 40+ countries and has very demanding requirements in terms of performance and maintainability. Software architecture? Cloud? Performance tuning? Technologies such as...

En **Cobser Consulting** estamos buscando un/a **Senior Salesforce Developer / Tech Lead** para incorporarse a un proyecto estable con gran visibilidad y recorrido profesional. 📍 **Ubicación:** Sant Cugat (Barcelona) 🏠 **Modelo híbrido:** 3 días presenciales por semana 💰 **Salario:** 50.000 € - 68.000 € brutos anuales, según experiencia y...

Company DescriptionAsegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura.Shiji is a global technology company dedicated to providing innovative solutions for the hospitality industry, ensuring seamless operations for hoteliers day and night.Built on the Shiji Platform—the only truly global hotel...

Company Description Shiji is a global technology company dedicated to providing innovative solutions for the hospitality industry, ensuring seamless operations for hoteliers day and night. Built on the Shiji Platform—the only truly global hotel technology platform—Shiji’s cloud-based portfolio includes Property Management System, Point-of-Sale, guest...

Descripción del trabajo Overview:WELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership...

Ready to take your career to the next level?Join Amaris Consulting and work on projects that impact thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent.

Ready to take your career to the next level? Join Amaris Consulting and work on projects that impact thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent. 🎯 Your mission & impact As a Senior Tech Lead – RAG, you will...

Experteer Overview As a Senior Software Developer at SITA For Aircraft, you will join a modernization program for Datalink observability, provisioning, and configuration management. You will collaborate with the Montreal team to design, build, test, and maintain components that improve how Datalink services are monitored and operated globally. You’ll apply...

Lead a team of developers in the design, development, and delivery of new features and enhancements for the Secure GPT service, ensuring the timely delivery of high-quality features that meet acceptance criteria and align with the product vision. Develop new functions and enhancements around Secure GPT API usage while identifying opportunities for...

Capchase is on a mission to transform how hardware and software companies sell and get paid. Recently named a 2026 Monitor Best Company in Innovation, we're recognized for embedding flexible payment terms directly into the sales workflow — helping teams close faster without the friction of a separate financing system. We're the modern platform for...

We're seeking an experienced Engineering Manager to join our Customer eXperience vertical in Barcelona (Hybrid) to lead a high performing team of cross-functional specialists, fully dedicated to one important mission – making travel changes and cancellations as easy as possible for customers. 5 brands: eDreams, GO Voyages, Opodo, Travellink, and the...

OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges,...