Software Engineer (Frontend)

At CellsIA, we develop products (Software as a Medical Device) to redefine pathology with artificial intelligence. From our hybrid hub in Madrid, we drive science, data, and product with a team focused on engineering excellence and a product mindset.

The ideal profile should have a passion for writing clean code, working with fast feedback loops, and applying Extreme Programming practices (Pair Programming, TDD, Small Safe Steps).

🚀 Your responsibilities

Collaborate with other team members to ship features end-to-end (e2e responsibility).

Design, develop, and maintain intuitive, accessible, user-centered web applications that scale in demanding clinical contexts.

Cultivate software quality through unit/integration tests (vitest/jest), code reviews, CI/CD pipelines, and observability (logs, metrics, alerts).

Improve the architecture and optimize the performance and scalability of applications.

Design and develop robust, reusable component systems with TypeScript, Vue 3, PrimeVue, and Pinia (state management).

Enhance the autonomy and capabilities of generative AI applied to Software Engineering.

🛠️ What do you need to succeed?

3-5+ years of experience developing frontend applications in production.

Mastery of Vue 3 (and PrimeVue), TypeScript, HTML5, CSS3, and responsive design principles.

Practical knowledge of OpenLayers.

Knowledge of Docker and CI/CD pipelines (Jenkins, GitHub Actions, or similar).

Functional English to collaborate with international partners.

Hands-on experience with medical formats (e.g., DICOM).

Experience in the healthcare sector or with high-impact clinical products.

Familiarity with observability and monitoring tools (Sentry, DataDog, or similar).

Experience with context/harness engineering for generative AI.

The required education for the job is:

Bachelor's Degree: Computer Application Development, Bachelor's Degree: Mathematics, Bachelor's Degree: Physics

Your contract type will be:

Indefinite

👋 Why CellsIA?

MedTech with a strong AI component, modern tech stack, and growing.

Healthcare environment with real clinical impact on people's health.

We are a Spanish pharmaceutical company engaged in the research and development, manufacturing and marketing of small molecules and biological medical products.

We likewise use our sales channels to market a number of licensed pharmaceutical products, imaging contrast agents and other products for hospital use, as well as OTC pharmaceuticals.

All of this is carried out through our specialized sales team formed by more than 260 people who promote the products with specialized medical professionals and in hospitals and pharmacies.

The experience for this job is:

3 to 5 years

En CellsIA desarrollamos producto (Software as Medical Device) para redefinir la patología con inteligencia artificial. Desde nuestro hub híbrido en Madrid impulsamos ciencia, datos y producto con un equipo enfocado a la excelencia en ingeniería y con mentalidad de producto.

El perfil ideal debe tener pasión por escribir código limpio, trabajar con feedback loops constantes y aplicar prácticas de Extreme Programming (Pair Programming, TDD, Small Safe Steps).

🚀 Tus responsabilidades

Colaborar con otros miembros del equipo para lanzar funcionalidades de extremo a extremo (responsabilidad e2e).

Diseñar, desarrollar, y mantener aplicaciones web intuitivas, accesibles y centradas en el usuario que escalen en contextos clínicos exigentes.

Cultivar la calidad del software mediante tests unitarios/integración (vitest/jest), code reviews, pipelines CI/CD y observabilidad (logs, métricas, alertas).

Mejorar la arquitectura y optimizar el rendimiento y la escalabilidad de las aplicaciones.

Diseñar y desarrollar sistemas de componentes sólidos y reutilizables con Typescript, Vue 3, PrimeVue, y Pinia (gestión de estados).

Mejorar la autonomía y la capacidad de actuación de la IA generativa aplicada a la Ingeniería de Software.

🛠️ ¿Qué necesitas para tener éxito?

≥3-5 años desarrollando aplicaciones frontend en producción.

Dominio de Vue 3 (y PrimeVue), TypeScript, HTML5, CSS3, y principios de diseño responsive.

Conocimiento práctico de OpenLayers.

Conocimientos de Docker y pipelines CI/CD (Jenkins, GitHub Actions, o similares)

Inglés funcional para colaborar con partners internacionales.

✨ Valorable

Experiencia práctica con formatos médicos (e.g. DICOM)

Experiencia en el sector sanitario o en productos de alto impacto clínico.

Familiaridad con herramientas de observabilidad y monitoreo (Sentry, DataDog, o similares).

Esperiencia en context/harness engineering para IA generativa.

The required education for the job is:

Bachelors Degree: Computer App Devt., Bachelors Degree: Mathematics, Bachelors Degree: Physics

Your contract type will be:

Indefinite

👋 ¿Por qué CellsIA?

MedTech con fuerte componente de IA, stack tecnológico moderno, y en crecimiento.

Ámbito sanitario con impacto clínico real en la salud de las personas.

We are a Spanish pharmaceutical company engaged in the research and development, manufacturing and marketing of small molecules and biological medical products.

We likewise use our sales channels to market a number of licensed pharmaceutical products, imaging contrast agents and other products for hospital use, as well as OTC pharmaceuticals.

All of this is carried out through our specialized sales team formed by more than 260 people who promote the products with specialized medical professionals and in hospitals and pharmacies.

The experience for this job is:

From 3 to 5 years