Full stack developer

London, United Kingdom


We are a small team and therefore you will play a central role in everything: from product development to user base growth and shaping company culture. However, your focus will be on what’s going on behind the scenes: Cleo’s back-end, internal infrastructure, and system architecture. You will work on all levels of our technology stack, from writing web interfaces to implementing data processing tasks and chat conversation flows. We welcome open-minded, humble and passionate engineers willing to contribute to our vision. We expect you to take full ownership and responsibility for your solutions.

We are looking for candidates with an outstanding academic record, proven software development experience and strong sense of ownership.

Our ideal candidate should have:

  • exceptional coding skills and impressive software development experience, preferably in building consumer-facing products, 
  • very strong consumer product awareness, understanding that user’s satisfaction is always a priority, 
  • strong sense of coding discipline, familiarity, and adherence to best industry practices, 
  • self-starter mindset, being comfortable with taking initiative, making design and architectural decisions, 
  • eagerness to learn and work with a lot of different technologies, 
  • experience in web development (preferably in Ruby on Rails) and front-end technologies is a plus, 
  • interest and/or experience in data science is a plus.