Software Engineer, RL Data
CursorAIEngineering
Under a week · posted
Half of Cursor’s 119 open roles have been sitting longer than 70 days.
Cursor posted this Software Engineer, RL Data role in San Francisco today, 27 August 2026. fable12 indexed it directly from Cursor's Ashby board.
What Cursor says about it
Our mission is to automate coding. The first step in our journey is to build the best tool for professional programmers, using a combination of inventive research, design, and engineering. Our organization is very flat, and our team is small and talent dense. We particularly like people who are truth-seeking, passionate, and creative. We enjoy spirited debate, crazy ideas, and shipping code. SOFTWARE ENGINEER, REINFORCEMENT LEARNING Cursor is building the future of coding. We train frontier coding agents https://cursor.com/blog/composer and scale RL on real user data to make them increasingly effective. ABOUT THE ROLE As a Software Engineer on the RL Data team at Cursor, you'll create the tasks, rewards, and environments that train our coding agents. The team owns the data that goes into training: what the model is asked to do, how we score it, and the setups it learns in.
The opening of the posting. Read it on Cursor’s own board →
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Details
- Location
- San Francisco
- Workplace
- On site
- Employment
- Full time
- Team
- Machine Learning
- Source
- Cursor’s Ashby boardLast seen 27 August 2026
