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Senior Software Engineer

Numan provides medicine for men and knowledge for everyone. We’re building a platform that gives men direct access to medical professionals, pharmaceutical products and the knowledge so they can make informed decisions about their health. But we don’t stop there. For us, it’s a mission as much as it is a business. One to help men — and all that know them — live healthier, happier lives. Our ambitions are big, we’re working with top-tier investors to achieve them and we’re growing a team to surpass them.

We are looking for a Senior Software Engineer to join our motivated and growing team. We are a fast moving, agile team made up of experienced engineers that take pride in our work. Joining at the start of our journey means you will be making a huge impact on the ways that we develop and execute.

Our tech stack currently includes: Ruby/Rails, Javascript, HTML CSS, PostgreSQL, Redis and Memcached

What will you do?

  • You will be instrumental in building a health platform which will provide products and services that allow men to enhance their self-esteem and confidence.
  • Be hands-on with coding, best practices, appropriate tools and technologies.
  • Be proactive in suggesting new tools, technologies and ways of working. We are currently using Ruby, however, we are flexible with considering alternatives which are better for the business.
  • Work with other parts of the business in clarifying requirements at the onset of projects and suggesting different and relevant technical approaches.

We would love to hear from you if you:

  • You have solid BE engineering experience. Ruby and Rails would be great,  however, we are not fussy as long as you are able to adapt.
  • Know your way around databases,  ideally PostgreSQL and have designed and developed web APIs.
  • Use your initiative and can work independently.
  • Have experience in distributed systems, this is a huge plus but not an essential.
  • Have solid communication skills. You are able to work in cross-functional teams and collaborate effectively with remote team members.
  • Take pride in your work and are always looking to improve, not settling for average.
  • Want to work for a brand with purpose.
  • Have a  bias for action and are results focused.

We’re a politics-free team and love working with other passionate people. We embrace opinions, debates and the energy that comes with creating something from scratch, however, we’re not fans of big egos- if that resonates, we’re on the same page!

What we offer:

  • A competitive salary
  • A chunk of equity
  • A working environment which can offer flexibility where needed
  • A chance to build a category-defining company that’s making a real difference in people’s lives  


Or, know someone who would be a perfect fit? Let them know!


53 Duke St
W1C London Directions

Numan Values


  • We are all individually and collectively accountable for business success.
  • Everyone has a voice and everyone’s opinions matter.
  • We work better when we work together.
  • We are brave, we are curious and we are not afraid to fail.
  • We are passionate about the journey we are on and will enjoy it to the fullest.


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