Performance Engineer: Accelerate Language Runtimes on ARM64

Huawei Research and Development UK Limited in Cambridge seeks a Performance Engineer to accelerate managed runtimes on ARM64 mobile-class CPUs. You will work across the full runtime stack—from interpreter and JIT to GC and runtime libraries—and drive measurable speedups through patches and rigorous validation.

The role requires hands-on C/C++ expertise, strong profiling skills, and a track record of performance improvements in language runtimes or VMs.

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