Member of Technical Staff - Post-Training
Reflection9 months ago
London, United Kingdom +2 moreMid Level / Senior
H1B Sponsor
Responsibilities
- Build systems that transform pre-trained models into aligned agents.
- Drive research and engineering initiatives in post-training.
- Develop data generation pipelines and reinforcement learning algorithms.
- Collaborate with teams to enhance model capabilities.
- Contribute to understanding how large models learn and improve.
Requirements
- Deep understanding of machine learning fundamentals.
- Practical experience with large-scale LLM training.
- Strong engineering skills with complex ML codebases.
- Experience improving model behavior through data and RL techniques.
- Evidence of owning ambitious research or engineering agendas.
- Ability to work fluidly across research and infrastructure boundaries.
- Strong communication skills and collaborative mindset.
- Passion for advancing the frontier of intelligence.
Benefits
- Top-tier compensation with salary and equity.
- Comprehensive medical, dental, vision, life, and disability insurance.
- Fully paid parental leave for all new parents.
- Financial support for family planning.
- Paid time off and relocation support.
- Daily lunch and dinner provided, along with team celebrations.
Categories
AI & MLData Science