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London, City of London - Greater London




£350 - £450 per day






Josh Hares


0203 397 4565

Ruby Developer - London - 6-month contract

I have a number of great opportunities for a Ruby developer with a fast-growing company based in London. The company is forever growing, backed by some of the best investors in Europe, and they've won some great awards. This role is perfect for an experienced Ruby developer who wants to continue to hone their craft in a software, data and content start-up about to enter a hyper-growth phase. The company has a mature and stable tech stack and a healthy code-base, built with a strong focus on quality and best practices, which allows for fast design iterations, short development cycles and quick fixes when challenges arise.


  • Helping us scale our public transit time and routing services, enabling lightning-quick calculations of transit time between hundreds of thousands across London and beyond.
  • Refining our search algorithms and building tools to make complex ‘matching’ problems a breeze, to give customers a solution that works.
  • Designing payroll infrastructure, employee shift submission, customer invoices and schedule shift management tools


  • You are a back-end Ruby developer working on client-facing products
  • You write and ship code in a production environment
  • You understand relational databases - MySQL, PostgreSQL, SQL.
  • Knowledge of AWS would be desirable, as would proficiency with GitHub, CircleCI, Tachyons, Redis, ES6

Rate: £350/450 per day

Location: London

Length of contract: 6 Months

Role: Ruby Developer

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