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# Full Stack Engineer | Python & React | Hybrid Madrid

- **Company:** UST España
- **Location:** Coslada, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Component-Based Software Engineering, Automation of Tests, Code Review, Databases, Continuous Integration, Relational Databases, Software Debugging, Digital Technology, Django Web Framework, Python (Programming Language), Software Engineering, Systems Integration, ReactJS, Flask (Web Framework), Backend, Git, Fastapi, Solid Principles, Information Technology, Graphql, Front End Software Development, Api Design, Restful APIs, Data Pipelines, Web Api
- **Published:** August 21, 2026
- **Apply:** https://www.buscojobs.com.es/full-stack-engineer-python-react-hybrid-madrid-en-coslada-ID-368295240

## About the Role

Proven experience as a Full Stack Developer, preferably in AI-related projects
Strong backend development skills in Python using frameworks such as FastAPI, Flask, or Django
Solid experience building modern, responsive frontends with React (component-based architecture, state management, responsive UI)
Good knowledge of API design (RESTful and/or GraphQL) and integration between frontend, backend, and databases
Solid understanding of relational databases and data workflows
Experience integrating and optimizing API endpoints and data pipelines
Familiarity with CI/CD pipelines, Git, automated testing, and code review practices
Strong understanding of software design principles: scalability, modularity, maintainability, and security
Excellent problem-solving and debugging skills across the full stack
Bachelor's or Master's degree in Computer Science, Software Engineering, IT, or a related field
Strong soft skills: autonomy, attention to detail, ability to prioritize tasks, and effective collaboration with cross-functional teams
Continuous learning mindset, especially in AI and machine learning technologies

## Description

We are looking for the very Top Talent...and we would be delighted if you were to join our team!Si cree que es el candidato ideal para la siguiente oportunidad, envíe su solicitud después de leer la descripción completa.More in details, UST is a multinational company based in North America, certified as a Top Employer company with over ****** employees all over the world and presence in more than 30 countries.We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.What are we looking for?We are looking for a Full Stack Engineer with strong experience in Python backend development and React frontend development, capable of building end-to-end, AI-driven web applications.The ideal candidate is hands-on, works comfortably across the full stack, and collaborates closely with product and UX teams to deliver scalable and maintainable solutions.Location: Hybrid.Madrid city center (Sol area).3 days a week in the office.Language: English is a must.Spanish desirable.Main Job RequirementsProven experience as a Full Stack Developer, preferably in AI-related projectsStrong backend development skills in Python using frameworks such as FastAPI, Flask, or DjangoSolid experience building modern, responsive frontends with React (component-based architecture, state management, responsive UI)Good knowledge of API design (RESTful and/or GraphQL) and integration between frontend, backend, and databasesSolid understanding of relational databases and data workflowsExperience integrating and optimizing API endpoints and data pipelinesFamiliarity with CI/CD pipelines, Git, automated testing, and code review practicesStrong understanding of software design principles: scalability, modularity, maintainability, and securityExcellent problem-solving and debugging skills across the full stackBachelor's or Master's degree in Computer Science, Software Engineering, IT, or a related fieldStrong soft skills: autonomy, attention to detail, ability to prioritize tasks, and effective collaboration with cross-functional teamsContinuous learning mindset, especially in AI and machine learning technologiesWork scheduleBusiness Hours.No intensive working days for friday or summer.What can we offer?23 days of Annual Leave plus the 24th and 31st of December as discretionary days!Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).`Retribución Flexible ? Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...)Free access to several training platformsProfessional stability and career plansUST also, compensates referrals from which you could benefit when you refer professionals.The option to pick between 12 or 14 payments along the year.Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)UST Club Platform discounts and gym Access discountsIf you would like to know more, don't hesitate to apply and we'll get in touch to fill you in detail.We are waiting for you!In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality.We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.xqysrnhHay opciones de teletrabajo/trabajo desde casa disponibles para este puesto.


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