React Tech Lead AI (80% – 100%)

About the job

React Tech Lead AI (80% – 100%)

Shape the future of healthcare with us.

At CISTEC, we develop and operate KISIM, one of the leading clinical information systems in Switzerland. Our product supports medical professionals, nursing staff, and specialists in everyday clinical practice – from regional hospitals to university hospitals, from psychiatry to rehabilitation. What drives us is the conviction that good software relieves people and improves patient care.

Grow with us.

From our beginnings with two employees, we have developed into a market-leading IT company with over 250 dedicated professionals – and we continue to grow. Here, competence, team spirit, and passion come together. If you want to be part of a success story that shapes Swiss healthcare every day, then you are exactly right with us.

Innovative together. For more time with people.

Your tasks

• Design and implementation of AI features such as automatic report generation, AI agents, data extraction, and semantic search.
• Development of production-ready AI solutions to relieve medical staff.
• Development of full-stack solutions from backend (Node.js, Python) to frontend (React).
• Integration of AI models (LLMs, local and cloud-based)
• Development of internal AI tools to improve our development processes.

Your profile

• Several years of practical experience in web app development (full-stack).
• Higher academic degree in computer science, medical informatics, or similar.
• Very good knowledge of React, TypeScript, and Node.js and experience with software architectures, e.g., system design, interfaces, or modularization.
• Experience with SQL databases (Oracle and/or Postgres).
• Ideally experience with GenAI/LLM, RAG pipelines, and prompting.
• Ability to quickly familiarize yourself with existing code as well as holistic thinking.
• Team player mentality with open communication and strong analytical skills.
• Fluent in German and English, both spoken and written.

We offer you

Meaningful work with impact: You work on exciting projects at the interface of AI and healthcare – in an interdisciplinary team that creates real added value.

Innovative environment: Together we develop pioneering solutions that sustainably improve clinical everyday life – with tangible impact for health professionals.

Flexible working: Part-time work, flexible working hours, and home office are a matter of course. After the probation period, you can work remotely up to four days a week.

Learning and innovation culture: We actively promote your further education and support you in attending professional conferences and trade fairs. Flat hierarchies and an open, agile team environment create space for personal and professional development.

Attractive benefits: Enjoy 5 weeks of vacation per year. Unpaid leave is possible by arrangement.

Shared experiences: We celebrate successes together – at lunch barbecues, on snow days, or at our team and company events.

Application

Please send your complete application documents by e-mail to: moc.cetsic@gnubreweb

Note for recruiters and headhunters:

We kindly ask you not to send us applications from headhunters or recruitment agencies. Thank you for your understanding.

Diversity and inclusion:

CISTEC stands for equal opportunities and diversity. We welcome applications from all people regardless of personal characteristics or backgrounds.