Empleos de senior full-stack software engineer en Madrid

Permut is the leading conversational AI platform for brands to build, optimize and scale AI agents across every customer channel.+100 amazing brands chose Permut in our first year.Our ambition is to become the platform that powers how brands serve, engage and sell through AI.We're looking for builders who move fast, take ownership and care about the products...

Our client is transforming the car rental industry through an asset-light, data-driven platform that helps dealerships and workshops turn idle vehicles into new revenue streams.With 650+ locations across Europe and the US, their marketplace connects vehicle supply with customer demand while supporting expansion into new international markets.They're now...

Julius Baer is seeking an experienced Senior Full Stack Developer to design, build, and maintain scalable business-critical applications. You will work with product owners, architects and engineers in an agile environment, contributing across the full software development lifecycle. The ideal candidate combines strong backend expertise in .NET with modern...

Buscamos un/a Senior Full Stack Developer con sólida experiencia para participar en el diseño, desarrollo, despliegue y soporte operativo de soluciones web escalables basadas en Java y Angular. Te buscamos, independientemente de tu género, capacidades diferentes, orientación sexual, origen étnico o cualquier característica que te haga...

¿Te gustaría participar en el desarrollo y evolución de soluciones tecnológicas dentro de un entorno retail de gran escala , trabajando sobre aplicaciones con impacto directo en el negocio? Buscamos incorporar un/a Senior Full Stack Developer con experiencia sólida tanto en Front como en Back, que pueda aportar autonomía técnica, buenas prácticas y...

Responsibilities be able to handle a technical analysis and the associated implementation. Competences Java senior (5 years experience at minimum) Knowledge of APIs Rest and knowledge of Knowledge of Springboot and SpringBatch Knowledge of MQ Series/TIBCO Knowledge of IT security & cryptograhy Knowledge of Swift messages ...

Aircall is a unicorn AI-powered communications platform transforming how teams win with customers.We bring voice, SMS, WhatsApp, and 250+ integrations together on one seamless workspace—so every customer conversation drives revenue, resolves issues faster, and builds trust. As aFull Stack Software Engineer, you will be responsible for thedesign,...

We are looking for a talentedAbout This Role We are looking for a talented Full Stack Developer (.NET & Angular) to join our team. You will contribute to the design, development and maintenance of scalable web applications using Angular, . NET technologies and SQL Server. We are looking for someone with hands-on experience across the full stack,...

About Expereo Expereo provides managed internet, SD‑WAN/SASE, and cloud connectivity solutions to enterprises and government sites worldwide.About The Role Lead Engineer in Digital Office, responsible for accelerating transformation by designing and building front‑end and back‑end applications, mentoring engineers, shaping best practices, and...

Allianz Technology in Barcelona is seeking an Expert Full Stack Developer to join the Technical Portal team. You will build cross-cutting services, APIs, and deployment pipelines across Europe and Asia-Pacific.You will work with Java/Spring Boot, TypeScript/Node.Js, GitHub Actions, Argo CD, Kubernetes, and cloud platforms such as AWS. You will lead...

Knowmad mood es una compañía líder en transformación digital que busca un perfil Full Stack con más de 5 años de experiencia para desarrollar soluciones modernas utilizando Java, Spring, REST y front-end actual. La empresa ofrece entorno remoto con opción de oficina y proyectos para clientes globales.Se valoran habilidades en Spring WebFlux,...

A Software Engineer is needed to design and build scalable backend services, CI pipelines, and optimize performance for Aircall's communication platform. Responsibilities include operating distributed systems, leading reliability initiatives, and understanding RTC/VoIP architectures.

A global leader in language services is seeking a Senior Full Stack Engineer to modernize their core application and develop new features. The role involves working with experienced engineering teams on a cloud-native tech stack, focusing on both front-end and back-end functionalities. Ideal candidates will have extensive experience in .NET and a solid...

Sr. Full‑Stack Software Engineer - RemoteFull-Stack Software EngineerLocation: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Key...

A global leader in language services is seeking a Senior Full Stack Engineer to modernize their core application and develop new features. The role involves working with experienced engineering teams on a cloud-native tech stack, focusing on both front-end and back-end functionalities. Ideal candidates will have extensive experience in .NET and a solid...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento.Formado por más de 3.000 personas creativas,...

En Kenos Technology buscamos Full-Stack Senior para participar en la construcción de una nueva aplicación web corporativa que sustituirá el CRM actual e integrará distintos servicios y activos corporativos.Buscamos desarrolladores Full-Stack Senior con experiencia demostrable en Angular, Spring Boot y/o Node.Js, Postgre SQL y AWS, capaces de trabajar de...

Salary Range: 36,000 to 45,000 Bonus: 10% annual bonus Benefits: Medical Insurance, Paid Time Off, Other.Job Summary: We are looking for a Mobile Engineer to be part of a new team located remotely in Spain.This person must live in Spain and have the right to work there.You will work alongside Senior Full Stack Engineer, Senior Quality Engineer, their...

The Full Stack Engineer builds and runs the digital surfaces the Commercial STO puts in front of Expereo’s Customers as well as Commercial and Service Pperations teams, front to back: the React front ends, the service layer those front ends consume, and the integrations that connect them to Salesforce and the wider systems landscape.You will join the...

For over a decade now, OpenNebula Systems has been building the open source technology that helps organizations around the world to manage their corporate data centers and build Enterprise Clouds with unique, innovative features. Born back in the day as an open source platform for Private Clouds, OpenNebula is a powerful, but easy-to-use, open source Cloud...