Lead Machine Learning Engineer, Llm Infrastructure

Salesforce

Multiple Locations
Base: $172,500 - $260,100 annually (select cities ...
Python production systems
Ml infrastructure for training
Distributed gpu workloads
You will own the infrastructure and engineering systems that support LLM post-training, large-scale evaluation, and model deployment

Job Summary

  • You will own the infrastructure and engineering systems that support LLM post-training, large-scale evaluation, and model deployment.
  • This is an engineering-first role focused on ML infrastructure, distributed systems, and training/evaluation workflows rather than developing new model architectures or algorithms.
  • Own the systems that turn research models into production AI capabilities and work at the intersection of AI research and large-scale engineering systems.

Matching Summary

You will own the infrastructure and engineering systems that support LLM post-training, large-scale evaluation, and model deployment.

Salary

Base: $172,500 - $260,100 annually (select cities $207,800 - $285,800); Bonus/Equity: Not specified; Benefits: Included

Skills & Requirements

Must-have

  • Python production systems
  • ML infrastructure for training
  • Distributed GPU workloads
  • LLM post-training infrastructure
  • Feedback-driven training workflows
  • Cloud platforms (AWS, GCP)
  • Containerized environments (Docker, Kubernetes)

Nice-to-have

  • Agent-based learning systems
  • Iterative model improvement
  • AI research incubation teams

Key Requirements

  • 5+ years software engineering/ML systems/distributed infrastructure
  • Experience building production systems or large-scale ML pipelines
  • Experience building infrastructure for model training, post-training, evaluation, or serving
  • Experience designing reliable, scalable systems for distributed and GPU-based workloads
  • Experience building LLM post-training infrastructure
  • Experience working cross-functionally with research scientists and engineers

Work Rights

Not specified

Tailored Resume

Cover Letter