Tweag is a major proponent and contributor to new ways of building composable software. We are active contributors to GHC, have full-time researchers on staff to fund new language features (like linear types and dependent types), instigated the creation of the Haskell Foundation, and created many new libraries and tools in Haskell. We are the top contributors to Nix and were the first to be labeled Bazel Community Expert, because we’re passionate about the impact of great developer tools.

We're looking for exceptional engineers with Scala experience to join our team, either remote or onsite at our office in the centre of Paris. Most of our engineers work remote.

You will:

• work embedded in a client team on distributed systems, web services, compilers or developer tools, with their engineers and other Tweagers, or


• work on improving our many research and community projects, or


• any combination of the two, either simultaneously or in sequence.