Senior Software Engineer, Machine Learning Infrastructure

📋 Description

• Build and operate shared ML/AI infra: data pipelines, feature stores, training, and model serving.
• Develop and scale the LLM platform with integrations, orchestration, observability, and cost controls.
• Build evaluation infra with LLM eval harnesses, benchmarks, and quality pipelines.
• Support post-training workflows, including fine-tuning and RL pipelines.
• Optimize inference infra for open and fine-tuned models: GPU serving, batching, autoscaling.
• Partner with AI/DS/Product teams to productionize models and improve ML infra reliability.

🎁 Benefits

• Ownership: Equity in a fast-growing company
• Financial Wellness: 401(k) match, competitive compensation, financial coaching
• Family Support: Paid parental leave, fertility benefits, parental coaching
• Wellbeing: Medical, dental, and vision, mental health support, $500 wellness stipend
• Growth: $2,000 learning stipend, ongoing development
• Remote & Office: Internet, commuting, and free lunch/gym in our SF office
• Time Off: Flexible PTO, 15 holidays + 2 flex days
• Connection: Team outings & referral bonuses