You are a servers/network/Haskell expert:
+- network libraries.
+- exception handling, concurrency, STM.
+- type systems - we use ad hoc dependent types a lot.
+- strictness.
+- has some expertise in network protocols, cryptography and general information security principles and approaches.
+- interested to build the next generation of messaging network.
+
You will be focussed mostly on our servers code, and will also contribute to the core client code written in Haskell.