Senior Software Developer

at LoyaltyLion in London

(₤65000 - ₤80000 per year)

LoyaltyLion provides leading loyalty programs for ecommerce stores all around the world. Millions of shoppers engage with our software and merchants rely on our customer insights we pull from their data.


We’re looking for a senior or lead developer to work on interesting problems and shape the future of LoyaltyLion. You’ll be working across our entire platform, from our merchant-facing web apps to our speedy third-party widgets.


We’re a small, agile team with a strong focus on the product – everything we build has a purpose and provides value. When it comes to development, clean and safe is our number priority. All our services are backed by strong test suites, and we strive to make our deployment process as deterministic as possible (we use Docker, ECS and Terraform).


Our day-to-day languages are Ruby, JavaScript and TypeScript – as a senior developer you’ll need a significant and demonstrable knowledge of at least one of these.


Some of the things you’ll be doing:


  • Writing really clean, well-tested code
  • Developing our JS/Ruby codebases and integrating with ecommerce platforms and partners
  • Scaling our apps to work with the largest ecommerce stores
  • Turning lots of data into useful insights for our merchants
  • Dreaming up and implementing awesome new features

What we’re looking for:


  • Proven track record in software development
  • Experience as a senior or lead engineer in a team
  • Autonomous and pragmatic: you know when to refactor and when to accrue debt
  • Significant expertise with Ruby, JavaScript or both
  • Desire to work in a small, close-knit and structured team
  • Other nice to haves: Postgres, AWS, Docker, own a dog/cat/lion

What we offer:


  • Relaxed working environment and flexible hours
  • Remote work friendly
  • Free team lunch on Monday, Cupcake Wednesday and free beer Friday
  • Your own desk at our private office in Farringdon, London

To apply:


You can apply through here or visit our website to apply directly.


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Published at 31 Jan 2017
Expires on 18 Oct 2017
Viewed: 1580 times


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