Empleos de full stack software engineer en madrid

Luxoft in Spain is seeking an experienced Software Developer to modernize a mission-critical PMS used by investment professionals. The role involves transforming a mature WPF-based desktop platform into a scalable, API-enabled ecosystem across desktop, web, and data layers. You will upgrade .NET, WPF, and DevExpress apps, reduce technical debt, and optimize...

Owen Thomas | B Corp™ is seeking a Senior Staff Full stack Engineer on a 12‑month contract. This fully remote EU‑based role centers on Rust and Java for backend, with React and Python as secondary stack. The contract is Outside IR35 and pays £500-600 per day. You will help shape backend services, contribute to architectural decisions, and collaborate...

Radisson Hotel Group is hiring a Full-Stack Developer & Data Engineer to support Pulse, our BI platform for hospitality. Hybrid role: web/desktop with Angular/TypeScript, React for mobile, and ETL pipelines powering analytics in ClickHouse Cloud. Responsibilities include building features, ETL design, data modeling, SQL optimization, and supporting users...

UST España & Latam is seeking an experienced Developer Analyst - Full Stack Developer to join our team in Spain. The role requires 5+ years designing, developing, and maintaining scalable web applications with strong Angular, Node.js, Spring Boot, and OpenShift expertise. You will design, develop, and maintain full-stack solutions, work across frontend and...

Connectif, una plataforma SaaS de marketing automation para e-commerce, busca un desarrollador Fullstack para la capa de Integraciones. Tu trabajo será crear apps y módulos que conecten Connectif con distintas plataformas de comercio electrónico.Trabajarás con TypeScript y Node.Js, así como PHP, navegando entre APIs y diferentes ecosistemas para...

Make your mark for patients As a founding member of our new Barcelona R&D Hub, you will help build the AI-powered precision medicine platform that transforms clinical and molecular patient data into insights that accelerate drug discovery and improve patient outcomes. To help drive this vision, we are looking for a curious, collaborative and...

Company:SimpleStudy is a consumer AI platform for students.We help them stay motivated to study their subjects - everything from Biology and Mathematics to Literature and Art.We are a remote team with a Lisbon office, having recently raised ~$4M seed round with incredible investors from Strava, OpenAI, and Meta.Team:Engineering is strong, anchored by Affan...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

Affinist is a remote-first company hiring a Senior Full-Stack Software Engineer for the Repayments UX. The role is based in Spain and visa sponsorship is possible, with the team located across Europe in the same time zone. You will own quarterly goals, collaborate across product, design, and analytics, and help ensure reliability and growth at scale. Base...

En Evolve, creemos en el poder de la educación para cambiar vidas. Ofrecemos programas de alta calidad en tecnología, diseñados para preparar a nuestros estudiantes para los desafíos del futuro. Nuestro equipo está compuesto por profesionales apasionados y dedicados a la excelencia educativa. Únete a nosotros y forma parte de una comunidad que...

Our agentic platform helps finance and operations teams worldwide remove manual work from their core business processes, so work runs end-to-end with greater control and significant productivity gains.Today, over 550 enterprise customers use BLP across 1,300+ deployed projects. The Platform Team owns what all of them are built on: shared services and APIs,...

Our agentic platform helps finance and operations teams worldwide remove manual work from their core business processes, so work runs end-to-end with greater control and significant productivity gains.Today, over 550 enterprise customers use BLP across 1,300+ deployed projects. The Platform Team owns what all of them are built on: shared services and APIs,...

SEIDOR busca un/a desarrollador/a Full Stack con 2–3 años de experiencia para trabajar en proyectos de aplicaciones web, abarcando frontend y backend. Se valorará capacidad para contextos internacionales y trabajo en entornos ágiles, con énfasis en HTML5, CSS3, JavaScript, React y Node.js. Trabajarás en un equipo distribuido, con metodología...

About ABCDxABCDx is a Swiss-Spanish MedTech company developing innovative blood-based point-of-care diagnostic solutions combining biomarkers, lateral-flow technologies, smartphone image analysis and clinical algorithms. Our focus is on acute neurological and cardiovascular conditions, with clinical development activities across Europe.About ABCDxABCDx is...

About ABCDxABCDx is a Swiss-Spanish MedTech company developing innovative blood-based point-of-care diagnostic solutions combining biomarkers, lateral-flow technologies, smartphone image analysis and clinical algorithms. Our focus is on acute neurological and cardiovascular conditions, with clinical development activities across Europe.About ABCDxABCDx is...

We are MSQ DX – the world's first digital impact company. ¿Quiere presentar una candidatura? Asegúrese de que su CV está actualizado y luego lea atentamente las siguientes especificaciones del puesto antes de solicitar. We believe that brands grow or fail based on their digital experience.With over 500 experts worldwide, we help brands create...

Andrews Recruitment Group is recruiting Senior Software Engineers to support large-scale AI training projects. The role is fully remote and flexible, with roughly 15 hours per week billed on an hourly basis. Candidates should have solid software engineering experience, strong knowledge of algorithms and data structures, and comfort tackling complex problems...

Full-stack engineer needed for a remote role to scale the product. Requires experience with Ruby on Rails and Ember.Js.

Se busca Ingeniero Senior Python Full-Stack para unirse a una empresa FinTech global en Madrid o Málaga.Liderará el diseño y desarrollo de productos críticos con Python (FastAPI), enfocado en calidad y escalabilidad.Se requiere experiencia en cloud, CI/CD y nivel C1 de inglés.

NIQ Cadence helps brands optimize marketing budgets using AI-driven software. The role covers building CadenceIO front-end features from Angular screens to the Python API, deployed on AKS, and aligning with design systems for WCAG 2.1 AA accessibility. You’ll collaborate with product engineers, designers, other frontend engineers, backend engineers, QA,...