Hackworth Ltd is a well-financed, bootstrapped, private limited company based in London. We’re hiring a full time R&D Haskell developer in London. This is an on-site role, at our office in Shoreditch. Our purpose is to make programming relevant to t…

Hasura is an open-source tech company focussed on making data-access scalable, secure and easy. The Hasura GraphQL engine provides instant realtime GraphQL APIs and an eventing system on Postgres. We're hiring senior/experienced Haskell engineers to…

Mercury is building banking products for startups. We are currently 26 people (13 engineers, 2 designers, 5 BD/Ops) and have raised $26m from top tier investors (A16Z, CRV, and more). We launched 10 months ago and have 5k+ happy customers. We like g…

Droit is a technology company at the forefront of merging finance and computational law. We build software that digitizes regulations and makes intelligent decisions in real-time, transactional systems. Our award-winning platform is providing missio…

We're tackling exciting difficult challenges and building offerings relevant to interesting real-world problems in a variety of fields. We have particular strengths in dispersed computation, functional programming, protocol design, and deep learning…

Co-Star is bringing astrology into the 21st century with a social, personalized experience that helps people reflect and connect in real, meaningful ways. We recently raised $5m from the people behind companies like Glossier, Rent the Runway, eBay, …