Sciforium

Lead Software Engineer, Model Serving Platform

Sciforium
Apply
19 days ago

Base Salary

$230k - $300k/yr

Responsibilities

  • Lead the technical direction and architecture of the model serving platform.
  • Build execution runtimes, batching and scheduling systems, and distributed inference components.
  • Develop high-performance C++ and CUDA/HIP modules, custom GPU kernels, and memory-optimized runtimes.
  • Collaborate with ML researchers to productionize multimodal models for low-latency, scalable inference.
  • Build Python APIs and services for downstream applications.
  • Mentor engineers through code reviews, design discussions, and hands-on technical guidance.
  • Drive performance profiling, benchmarking, and observability across the inference stack.
  • Maintain reliability and troubleshoot complex issues across GPU, runtime, and service layers.

Requirements

  • Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent practical experience.
  • 5+ years of experience designing and building scalable, reliable backend systems or distributed infrastructure.
  • Strong understanding of LLM inference mechanics, including prefill, decode, batching, and KV cache.
  • Experience with Kubernetes, Ray, and containerization.
  • Strong proficiency in C++ and Python.
  • Strong system-level debugging, profiling, and performance optimization skills.
  • Ability to collaborate with ML researchers and translate model or runtime requirements into production systems.
  • Ability to lead technical discussions, mentor engineers, and drive engineering quality.
  • Preferred experience includes ML systems engineering, distributed GPU scheduling, large-scale ML/MLOps infrastructure, CUDA or ROCm, GPU profiling tools, multimodal model architectures, efficient inference techniques, and open-source ML or HPC infrastructure contributions.

Benefits

  • Medical, dental, and vision insurance.
  • 401k plan.
  • Daily lunch, snacks, and beverages.
  • Flexible time off.
  • Competitive salary and equity.
  • Work from the office.
Sciforium

About Sciforium

11-50 employees
Contact me