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Member of Technical Staff - Efficient ML

TierZero

TierZero's mission is to accelerate software engineering by building AI agents that automate operational workflows.

San Francisco Bay Area Full-time Posted 5mo ago devtools

Introducing Moonlake, AI for creating world simulations.

Scope of Work

Training efficiency

  • Dataloaders, fusion, activation remat, gradient checkpointing.

  • FSDP/ZeRO/tensor+pipeline parallel; NCCL tuning.

GPU + kernel performance

  • Nsight profiling, Triton/CUDA kernels, fused ops.

  • Flash-attention–style speedups, sequence packing, KV-cache tricks.

Inference optimization

  • Low-latency serving, continuous batching, speculative decoding.

  • Quantization (GPTQ/AWQ), distillation, pruning.

Infra + reliability

  • SLURM/K8s multi-node jobs, checkpoint hygiene.

  • Determinism, env pinning, GPU failure handling.

We are committed to being an on-site, in-person team currently based in San Mateo

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