Senior Software Engineer, Machine Learning Infrastructure

About the Role

We’re looking for a Senior Software Engineer to join our ML Infrastructure & Platform team. This team powers both Handshake’s core career marketplace and Handshake AI by building the shared infrastructure behind our production ML and AI systems.

This is an infrastructure-heavy role for an engineer who enjoys building scalable platforms at the intersection of software engineering, machine learning, and generative AI. You’ll help teams move quickly from prototype to production while building the reliable, high-performance systems that power training, evaluation, and inference across Handshake.

What You’ll Do

• Build and operate the shared infrastructure behind production ML and AI, including data pipelines, feature stores, training, and model serving.
• Develop and scale our LLM platform, including provider integrations, orchestration, observability, and controls for cost, latency, and reliability.
• Build evalu...