Staff AI Engineer, Model Post-Training and Alignment

Added
2 days ago
Type
Full time
Salary
Salary not provided

Related skills

python pytorch reinforcement learning dpo vllm

πŸ“‹ Description

  • Lead and execute post-training pipelines for LLMs (supervised fine-tuning, RL).
  • Design and implement DPO and GRPO training paradigms.
  • Develop domain-specific data recipes, curation, and augmentation pipelines.
  • Post-train specialized small models from scratch (architecture, data).
  • Build and refine Reward Models to support alignment.
  • Design RLAIF closed-loop alignment systems.

🎯 Requirements

  • Bachelor's in CS/AI/ML or related with 8+ years of industry experience.
  • Hands-on experience across the full post-training pipeline for LLMs.
  • Deep familiarity with preference learning and alignment: DPO, GRPO, RL-based.
  • Experience designing domain-specific data strategies and training methodologies.
  • Experience training and post-training specialized small models from scratch.
  • Experience deploying models in low-latency production with vLLM and SGLang.

🎁 Benefits

  • Competitive total compensation package
  • L&D and education subsidy for growth
  • Team building programs and company events
  • Wellness and meal allowances
  • Comprehensive healthcare for employees and dependants
  • More that we love to tell you along the process
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