Remote AI Performance Engineer - High-Impact ML Systems

Bright Vision Technologies; Andover (MA); On-site; USD 100,000 - 150,000; Full time

Job summary

Bright Vision Technologies is seeking an AI Performance Engineer for a 100% remote role in the United States. The position requires 6+ years of experience in performance engineering and ML systems, with strong Python and C++ skills.

You will optimize AI training and inference pipelines, improve throughput, latency, and cost, and collaborate with ML and platform teams. The role emphasizes advanced optimization techniques, compiler-level work, and staying current with AI systems research to drive

Qualifications

• Bachelor's or Master's degree in Computer Science, Computer Engineering, or related field.
• 6+ years of experience in performance engineering, ML systems, or HPC.
• Strong proficiency in Python and C++.
• Hands-on experience optimizing deep learning workloads on modern GPUs.
• Deep understanding of distributed training and inference techniques.
• Experience with profiling tools across CPU, GPU, and distributed systems.
• Familiarity with model compression techniques and their accuracy implications.
• Strong memory, communication, and parallelism knowledge.
• Excellent measurement, debugging, and analytical reasoning.
• Strong communication and collaboration skills.

Responsibilities

• Profile and optimize end-to-end AI training and inference pipelines for throughput, latency, and cost.
• Identify and eliminate bottlenecks across data loading, model compute, communication, and memory.
• Implement and tune quantization, sparsity, and pruning strategies to reduce model footprint and speed up inference.
• Optimize distributed training using tensor parallelism, pipeline parallelism, FSDP, and ZeRO-style sharding.
• Tune attention implementations using FlashAttention, paged attention, and related techniques.
• Drive compiler-level optimizations using Triton, XLA, TorchInductor, or TVM.
• Document performance tuning playbooks and share findings across teams.
• Stay current with AI systems research and translate advances into production improvements.

Skills

Python

C++

Performance engineering

Education

Bachelor's or Master's degree in Computer Science/Computer Engineering

Tools

TensorRT

Triton

DeepSpeed

CUTLASS

vLLM

Job description

Bright Vision Technologies is seeking an AI Performance Engineer for a 100% remote role in the United States. The position requires 6+ years of experience in performance engineering and ML systems, with strong Python and C++ skills.

You will optimize AI training and inference pipelines, improve throughput, latency, and cost, and collaborate with ML and platform teams. The role emphasizes advanced optimization techniques, compiler-level work, and staying current with AI systems research to drive