We are looking for a Senior Software Engineer - AI Product development to join our Cortellis CMC team in Barcelona and help build the next generation of AI-powered solutions for the pharmaceutical industry.

In this role, you will design, develop, and operate scalable backend services, data pipelines, and AI-driven capabilities that power regulatory intelligence products used by integral life sciences organizations. You will work hands-on with modern AI technologies, distributed systems, cloud-native architectures, and large-scale data platforms.

You will take technical ownership of critical components, drive architectural decisions, and collaborate with engineers, data scientists, and product teams across multiple locations to deliver high-impact solutions.

About You – experience, education, skills, and accomplishments
- Bachelor’s degree in computer science, Engineering or Related field.
- Experience Building and delivering production-grade software, with experience in deploying AI-powered product capabilities




- 5+ years of professional software engineering experience working on backend systems using TypeScript, Node.js (Nest.js)
- 5+ years designing and maintaining scalable backend services and RESTful APIs.
- 5+ years working with microservices and distributed architecture.
- Experience with relational databases such as PostgreSQL and search technologies like Elasticsearch.
- Hands-on experience working in cloud environments (AWS preferred).

It would be great if you also have . . .
- Experience working with Java in backend environments
- Experience developing applications with Django

What will you be doing in this role?
- Build and execute Generative and agent-based AI capabilities, including model integration, feature development, and iterative enhancements.
- Analyze and improve data and retrieval systems that support AI features, with a focus on performance, reliability, and scalability.
- Design and build integrations of AI capabilities into production ser

📌 Senior Software Engineer (Barcelona)
🏢 8003 DRG Analytics and Insights
📍 Barcelona