Programming Language Engineer

Jane Street Jane Street · Quant · London, United Kingdom · Software Engineering

Seeking an experienced Software Engineer with a background in programming languages to join the OCaml Language team. The role involves improving OCaml's type system, optimizer, and toolchain to enhance developer productivity and code performance. The work is largely open-source.

What you'd actually do

  1. improving OCaml as a foundation for our ever-growing technology stack
  2. make it easier for developers to express their ideas in OCaml
  3. improve the performance of the generated code
  4. make the OCaml compiler itself faster and easier to use
  5. extend and enhance the surrounding toolchain, working on tools for profiling, debugging and generating documentation

Skills

Required

  • practical language design
  • language implementation

Nice to have

  • OCaml
  • functional programming
  • research experience in programming languages
  • publications in programming languages

What the JD emphasized

  • practical language design and implementation in an industrial-strength implementation