About ABCDx

ABCDx 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.

We are looking for a Full-Stack Software Engineer to help build, integrate and maintain the regulated digital platform supporting our diagnostic products for acute and emergency care.

This is a hands-on role with significant ownership, working closely with our Head of Product, internal teams and external technology partners across multiple development programs.

Key Responsibilities

Build and maintain shared software architecture across mobile applications, web portals, APIs, cloud platforms and third-party SDKs.

Develop solutions using React Native/Expo (iOS and Android), React and web technologies.

Contribute to software architecture, reusable components, testing, CI/CD, code quality and release management.

Integrate external cloud services,



APIs, algorithms and SDKs, ensuring maintainability, documentation and version control.

Work within our regulated medical device/IVD software lifecycle and Quality Management System (QMS), supporting requirements, traceability, verification, validation, risk management and cybersecurity.

Collaborate with Product, Regulatory Quality, Clinical and external partners to meet development and regulatory milestones.

Support clinical deployments, troubleshooting, usability testing and continuous improvement.

Requirements

3+ years of relevant software engineering experience.

Degree in Computer Science, Software Engineering or a related field, or equivalent professional experience.

Strong proficiency in TypeScript/JavaScript.

Solid hands-on experience with React Native and/or Expo, React and Vite.

Experience integrating third-party SDKs, APIs and cloud services.

Ability to contribute to

📌 Full-Stack Software Engineer (Barcelona)
🏢 ABCDx
📍 Barcelona