Posted on:December 3, 2025
Chief of Staff at Mytos
Mytos is hiring a Chief of Staff in London, UK. On-site.
About Mytos
Mytos is a contract development and manufacturing organization (CDMO) for regenerative medicine. It uses its iDEM automation technology to automate cell culture unit operations, aiming to enable scalable and consistent production at low cost per dose. The company serves clinical-stage companies and handles manufacturing from process and analytical development to regulatory support, with applications across indications such as bone fractures, deafness, and corneal blindness.
Chief of Staff job description
About Us
You rarely get the chance to change an entire industry. But that's the position we find ourselves in. Join us, and you’ll help scale cures to patients that need them sooner.
We’ve developed fully-automated cell manufacturing sites, powered by custom robotics - to scale treatments to millions of patients. Last year, patients were cured of diseases like Parkinson’s and vision loss using stem-cell derived cells - but today these Regenerative Medicines are produced by hand, meaning they’re too expensive and hard to scale.
With our automated manufacturing sites, these therapies can now be scaled globally at low cost. We've announced partnerships across multiple therapies so far ranging from Parkinson’s, to hearing loss, to bone repair - and raised $24m to expand into the market faster, and accelerate our development! Within the next 12-18 months, neurons grown on our machines will be going into Parkinson’s patient brains.
We’ve assembled a world-class team to take on this challenge, with ex-Dyson engineers and Nature-published scientists working hand-in-hand. You can learn more about your potential Mytos teammates here: Team
Mytos is backed by Y Combinator, the most successful startup program in the world which produced companies such as AirBnb, Dropbox, and Ginkgo Bioworks.
The Role
We’re looking for a smart, analytical Chief of Staff to accelerate us towards our mission. You’ll work with the founders on high-priority complex problems across the company, spanning Recruiting, Finance, new product areas, and Operations. You’ll get to collaborate with our advisors, such as former CFO of Revolut, Head of Technical Recruiting at Monzo, former Director of Manufacturing at Apple, and former VP of Ops at Carbon3D. This unique opportunity will teach you how to build a business from scratch, how to solve absolutely any problem, and the mentality to achieve any goal. Expect to be surrounded by amazing colleagues and have high autonomy in how you go about making your mark.
What you’ll be doing
What you will need
Salary and Benefits
We’re building a team that enjoys moving fast, strives for continuous improvement through learning from mistakes and is passionate about work that contributes to solving real world problems. Join us if you want a fast-paced environment, where you’re empowered to make decisions and do the best work of your career.
