Senior Software Engineer, Fullstack (m/w/d)

At Aeon, we believe that everyone should be given the chance to take full ownership over their health in order to lead a long, fulfilling and healthy life. we do this by providing our customers with deep, actionable insights into their health, utilising whole body MRI scans, blood tests and advanced machine learning driven processing and diagnosis of health data.

As our first in-house Software Engineer, you will lay the foundation for an outstanding engineering team that delivers a groundbreaking health product to our users, empowering them to take ownership of their health and allowing them to lead healthier, longer lives.

You will have a strong impact on the engineering culture we build at aeon as well as the foundational architecture of our products.

In the beginning, your focus will be on an application that breaks down complex health data into actionable insights for our users, with flexibility on how your role evolves from there.

• Lead the development of our customer application end-to-end.


• Implement a truly delightful user experience


• Drive technical decisions and architecture choices


• Collaborate directly with the company leadership to develop and translate product vision into technical reality


• Mentor future team members and help build our engineering culture


• Take full ownership of large and complex features from conception to deployment

• You are based in Zurich / Winterthur or surroundings, or you are eager to relocate


• 8+ years of experience with full-stack software engineering


• Substantial experience working with the technologies in our tech stack: frontend development with react.js and/or vue.js (we will unify this soon), backend development with node.js (Express), hosting on AWS


• Overall strong expertise in modern web technologies and frameworks


• A strong interest in the way our users perceive the software you ship and how it performs at addressing their needs and pain points


• A mindset of feeling comfortable in ambiguity, in a place with quickly shifting priorities quickly while maintaining a high degree of organization


• Experience with cloud infrastructure and DevOps


• A track record of leading technical initiatives and mentoring others


• A passion for health technology and improving people's lives


• It is a big plus if you have worked in the space of medical software or other highly regulated areas before


• Proficiency in English

• Join a small team in the early days, with the opportunity to fundamentally shape our culture, strategy, product, and software architecture


• Make a real impact on people's health, developing groundbreaking medical solutions


• Competitive salary and equity package


• A modern tech stack that you can also still shape substantially


• Work from anywhere a few weeks a year


• Enhance your own well-being by joining a company dedicated to becoming Switzerland’s healthiest workplace.

If you're excited about building technology that helps people live healthier lives and want to work for a company that values professional growth and personal well-being, we'd love to hear from you.

We value diversity and welcome applications from candidates of all backgrounds.

Our process looks like this: Short screening call → technical interview → cultural fit interview → Meet the team → offer.