Optimisation for people

Saving you money using maths, not guesswork

Jobs at Optimor

List of possitions we're currently recruiting for. To apply send us an email at jobs@optimorlabs.com.

Job Description

Be a pivotal developer in a small but highly skilled team, choosing technologies and applying your diverse skills to an innovative analytics platform.

Location: Oxford. You’ll be working in our offices in the heart of Oxford, and occasionally from home when it is more productive.

We are disrupting how people and businesses make purchasing decisions. Our Billmonitor service has analysed over 1 million bills so far, helping people make informed choices based on their data. We’re now focussed on our new service, Billmonitor for Business, and we need great developers to help create a fully automated, scalable solution.

You will be actively involved in all aspects of our analytics product; from integrating new data sources, to continually improving the efficiency and accuracy of our backend systems, to improving our deployment processes. Ideally you'd also be comfortable dabbling in front-end web development.

For this you'll get to work with the best, in a respectful and professional environment of continuous improvement. You'll choose the right tools for the job, with good pay and enough equity to dwarf your salary if we get it right. We value creativity, adaptability and quiet precision and are looking for people who will enjoy working in a rigorous analytical culture.

To join us you'd ideally have exceptionally strong Python web/application development skills -- but we'd also be interested to hear from you if you're a talented web developer with full-stack experience in other backend languages (e.g. Ruby, JavaScript), and are keen to learn Python (most of our work is done in Python).

Skills & Requirements


  • Solid grasp of Python, including web/application development
    Demonstrable interest in learning Python with strong full-stack web development experience in a similar backend language (e.g. JS/Ruby/PHP). We would love to see solid experience with a backend framework (e.g. NodeJs/RubyOnRails/Symphony) and server infrastructure (e.g. Nginx, Apache, Passenger).
  • A passion for applying best software development practices
  • BSc (2.1 or above) in a numerate field e.g. Computer Science, Mathematics, Engineering, Physics
  • Rigour -- demonstrable analytical skills
  • Strong communication skills and an ability to work well in a team

Mostly, though, you'll enjoy working in a "Lean Startup" culture in a tightly knit team, embracing change and thinking creatively, then implementing with extreme precision and unusual skill. You'll have at least a couple of years of commercial heavy lifting under your belt.

Bonus skills

  • Previous experience in building and maintaining scalable, robust and high-availability web services
  • Linux / DevOps skills
  • AWS (we use boto) and Docker
  • MongoDB, memcached and MySQL administration
  • Web development skills: AngularJS / Ruby on Rails / NodeJS / CSS3 / HTML5 / design
  • Test Driven Development (we use unittest, nosetest) and Continuous Integration (we use Jenkins)


  • Competitive salary
  • Equity options
  • Company laptop
  • 25 days of holiday
  • Flexible work schedules
  • Free coffee
  • Delicious weekly team lunches sampled from all of the offerings of central Oxford
  • Annual training budget