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Compiler Engineer

London💼 Full-time🗓 2026-07-30 → 2026-09-26

Core

Develop code generation optimizations for the OxCaml compiler, an open-source variant of OCaml focused on high-performance and parallel programming.

Role type

Compiler Engineer (IC)

Builds

Optimized code for high-performance and parallel applications

Domain

Compiler development, high-performance computing

Deliverable

production ML models | product features

Required skills

C/C++ (implied by compiler work), assembly language (x86-64, AArch64), debugging tools (lldb, gdb), Linux tools, compiler toolchains (LLVM preferred), AI-assisted coding

Preferred skills

Team management, knowledge of intermediate representations (CPS, SSA, Sea of Nodes)

Technologies

OxCaml, OCaml, LLVM, x86-64, AArch64

Responsibilities

Identify new optimizations, code implementation, testing, benchmarking, deployment

Seniority

Senior, hands-on IC with team management responsibilities

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