Senior FullStack Developer (Python & React)
València, Spain (Hybrid)·Full-time·Added 1 month ago
92 open roles
What they offer
Permanent contract
Full-time hours.
Hybrid
Office and home days — the ad has the split.
What they ask for
Have the right to work in Spain
Sopra Steria doesn't mention sponsorship in the ad.
Speak native-level Spanish
Listed as a requirement in the ad.
Work in English
English is required, per the ad.
Be near València, Spain (Hybrid) for hybrid days
No relocation package mentioned.
This job was automatically translated to English, .
The role
We are looking for a Senior FullStack Developer with experience in Python and React, and the ability to work across the entire technology stack, from React/TypeScript interfaces to FastAPI/Python engines and BigQuery queries. This includes developing Low-Code forms, a Discrepancy Viewer for conflict resolution, Entity and Transitive Resolution engines, REST APIs and Pub/Sub, a visual entity graph explorer, and configuration management on AlloyDB with provisioning automation. Additionally, maintaining test coverage and participating in code reviews will be essential. You will collaborate on projects within the automotive sector, contributing your expertise while growing professionally.
How you'll work
- Flexible hybrid model
What are we looking for?
- Advanced proficiency in React with TypeScript and Next.js.
- Advanced proficiency in FastAPI with Python.
- Extensive experience with SQLAlchemy, advanced SQL in BigQuery, AlloyDB/PostgreSQL, Pub/Sub, and GCP (Cloud Run, BigQuery API, IAM, Secret Manager).
- Proficiency in testing with pytest, Vitest/Jest, and Playwright, as well as Docker and GitHub Actions for CI/CD.
- English level B2.
Pay & benefits
What you'll get
- Permanent contract and full-time schedule
- 23 vacation days
- Continuous training: technical, transversal, and language skills. We have access to certifications, training from major Technology Partners, online platforms, and much more!
- Life and accident insurance
- Possibility of joining our flexible compensation (medical insurance, nursery vouchers, transportation, meals, and training)
- Access to Privilege Club, where you will find interesting discounts from major brands
- Personalized and detailed onboarding. We accompany you every step of the way so that you feel #soprano from the very beginning.
- Office with spaces reserved for leisure. Work and fun combined!
- Camaraderie and good atmosphere, we keep the power of unity in mind.
And most importantly... you have the opportunity to develop your career with us: we will create a personalized career plan together. You will receive training, we will set goals, and we will follow up to ensure we achieve them together. We listen to your priorities and fight for them.
Your voice matters here! Join us and be part of something bigger!
The world is how we shape it
The role
Nos encontramos en búsqueda de un/a profesional Senior FullStack Developer con experiencia en Python y en React y capacidad para trabajar en la pila tecnológica completa desde interfaces React/TypeScript hasta motores en FastAPI/Python y consultas en BigQuery. Se incluyen desarrollo de formularios Low-Code, Discrepancy Viewer para resolución de conflictos, motores de Entity y Transitive Resolution, APIs REST y Pub/Sub, explorador visual del grafo de entidades y gestión de configuración sobre AlloyDB con automatización de aprovisionamiento. Además, será fundamental mantener cobertura de tests y participar en code reviews. Colaborarás en el marco de proyectos del sector automoción, aportando tu expertise al tiempo que desarrollándote profesionalmente.
How you'll work
- Modelo híbrido flexible
¿Qué buscamos?
- Dominio avanzado en React con TypeScript, Next.js.
- Dominio avanzado en FastAPI con Python.
- Amplia experiencia en SQLAlchemy, SQL avanzado en BigQuery, AlloyDB/PostgreSQL, Pub/Sub, GCP (Cloud Run, BigQuery API, IAM, Secret Manager).
- Dominio de testing con pytest, Vitest/Jest y Playwright, además de Docker y GitHub Actions para CI/CD.
- Inglés b2.
Pay & benefits
What you'll get
- Contrato indefinido y jornada completa
- 23 días de vacaciones
- Formación continua: competencias técnicas, transversales y de idiomas. Contamos con acceso a certificaciones, formaciones de los principales Partners Tecnológicos, plataformas online y ¡mucho más!
- Seguro de vida y de accidentes
- Posibilidad de acogerte a nuestra retribución flexible (seguro médico, cheques guarderías, transporte, comida y formación)
- Acceso a Privilege Club, donde encontrarás descuentos interesantes en las principales marcas
- Onboarding personalizado y detallado. Te acompañamos en todo momento para que te sientas #soprano desde el primer momento.
- Oficina con espacios reservados al ocio. ¡Trabajo y diversión unido!
- Compañerismo y buen ambiente, el poder de la unión lo tenemos presente.
Y lo más importante...Tienes la posibilidad de desarrollar tu carrera profesional con nosotros: Crearemos juntos un plan de carrera personalizado. Te formarás, marcaremos objetivos y llevaremos a cabo un seguimiento para asegurarnos de que lo conseguimos juntos. Escuchamos tus prioridades y luchamos por ellas.
¡Aquí tu voz importa! ¡Únete a nosotros y sé parte de algo más!
The world is how we shape it
How they hire
Application review
Preliminary call
With a recruiter · Phone call
A first call about your career plan, availability and mobility to check expectations match on both sides.
First formal interview
A discussion of your motivation with details of the project context.
Technical and personality tests
Not every role
Offered depending on your profile.
- Published by the Luxembourg entity; the Spanish careers site only gives interview tips.
- The Spanish recruiting team reviews applications weekly and informs candidates of progress.
- Feedback is shared after the interview stage.
About Sopra Steria
Sopra Steria is a European leader in IT consulting, digital transformation, and software development, headquartered in Paris, France. With over 50,000 employees across more than 30 countries, the company provides end-to-end services including consulting, systems integration, infrastructure management, and business process services. Its industry focus spans financial services, public sector, aerospace, healthcare, and manufacturing, delivering both technical expertise and strategic advisory to large enterprises and public institutions.
In Spain, Sopra Steria operates with a strong presence in Madrid and Barcelona, offering a wide range of roles from junior developers to senior architects and project managers. The company is known for its multicultural environment, with many positions requiring French or English, making it an attractive destination for international professionals. Sopra Steria emphasizes career development, continuous learning, and a collaborative culture, and it actively supports relocation and integration for foreign talent, particularly in its European delivery centers.
- Industry
- IT Consulting
- Founded
- 1968
- Employees
- 50,000+
- Headquarters
- Paris, France
- In Spain
- Madrid, Barcelona
- Website
- soprasteria.com
Good to know if you are moving
- Sopra Steria has a significant presence in Spain with offices in Madrid and Barcelona, offering a wide range of IT roles.
- Many positions require French or English, making it accessible for international professionals with language skills.
- The company offers hybrid and remote work options, including some fully remote roles within Spain.
- Sopra Steria provides career development programs and training opportunities, particularly in cloud, cybersecurity, and data.
- As a global company, there are opportunities for cross-border projects and mobility within its international network.
In their own words
About the company & team
Because working at Sopra Steria is also about feeling Sopra Steria.
We are a recognized European leader in consulting, digital services, and software development, with nearly 56,000 employees in almost 30 countries and more than 4,000 in Spain.
We focus on people, their training, and professional development, which drives us to grow and constantly improve.
We are passionate about digital, and just like you, we seek the best adventure. We want your day-to-day to become your greatest inspiration. That you learn, contribute, have fun, grow, and above all, enjoy to the fullest.
If you want to be part of a "Great Place to Work" team, keep reading!
Additional information
At Sopra Steria, we are committed to creating a diverse and inclusive environment, evaluating each candidacy objectively, based on their competencies and experience. We firmly believe that the diversity of experiences and perspectives is what drives our innovation.
About the company & team
Porque trabajar en Sopra Steria, también es sentir Sopra Steria.
Somos un reconocido líder europeo en consultoría, servicios digitales y desarrollo de software, con cerca de 56.000 empleados en casi 30 países y más de 4.000 en España.
Nos enfocamos en las personas, en su formación y desarrollo profesional, lo que nos impulsa a crecer y mejorar constantemente.
Tenemos pasión por lo digital y al igual que tú, buscamos la mejor de las aventuras. Queremos que tu día a día se convierta en la mejor de tus inspiraciones. Que aprendas, aportes, te diviertas, crezcas y que, sobre todo, disfrutes al máximo.
Si quieres formar parte de un equipo "Great Place to Work", ¡Sigue leyendo!
Additional information
En Sopra Steria estamos comprometidos con la creación de un entorno diverso e inclusivo, evaluando cada candidatura de forma objetiva, en base a sus competencias y experiencia. Creemos firmemente que la diversidad de experiencias y perspectivas es lo que impulsa nuestra innovación.
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