Senior Research Engineering Scientist

📋 Description

• Confronted with real world challenges and datasets you will use your AI and ML expertise and
• Research propose implement train and evaluate models and techniques end to end.
• Build and maintain training pipelines and evaluation harnesses that make results reproducible and
• Collaborate daily with research scientists engineers and product managers to ship high quality high
• Own your work from design through implementation testing and delivery partnering with product

🎯 Requirements

• Expertise in LLM post training including supervised fine tuning and distillation.
• Expertise in reinforcement learning for LLMs including PPO GRPO DPO and reward modeling.
• Hands on experience with training frameworks and distributed and large scale training including
• Experience with synthetic data generation for training and evaluation.
• Experience with data curation at scale including deduplication filtering and data mixture design.
• Familiarity with a range of transformer architectures including decoder only or autoregressive

🎁 Benefits

• equity (when applicable)
• variable/incentive compensation
• health plans, including flexible spending accounts
• 401(k) Plan with company match
• ESPP
• matching donations