Related skills
large language models reinforcement learning vector databases knowledge graphs retrieval-augmented generation📋 Description
- Shape RL systems powering Upwork's Search, Recommendations, and Uma AI.
- Design and scale reasoning, planning, and retrieval systems linking research to production.
- Hands-on, high-ownership role advancing RL, autonomous agents, and applied ML.
- Collaborate with the ML & AI organization across initiatives and teams.
- Deliver high-impact results on a fast-evolving platform.
🎯 Requirements
- Proven RL design, training, and production deployment.
- Deep expertise in planning methods (MCTS) and policy/value networks.
- Strong ML systems using vector databases, knowledge graphs, or GNNs.
- Track record leading complex ML initiatives across research and engineering.
- Experience applying AI tools and iterative prompts to speed model dev.
- Passion for intelligent agent systems combining RL, LLMs, and retrieval.
🎁 Benefits
- Eligible for annual bonus plan or sales incentive program.
- Eligible for long-term equity incentive program.
- Competitive benefits via partner; potential for direct Upwork employment with benefits.
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