Member of Technical Staff, Post-Training, RL Environments is open at Mirendil in San Francisco. The posting gives a salary of $300K - $400K. Posted on Jun 24, 2026, and still on Mirendil’s careers page when we last checked, on Nov 14, 2026.
About the role
We are looking for a research engineer to build the data systems and execution environments that power reinforcement learning at Mirendil. The quality of our models depends directly on the quality of the data and environments we train on; you will own those systems end-to-end. Some example areas you might work on (not limited to): - Build and automate data collection pipelines for complex, long-horizon RL tasks. -…
The opening lines of the posting. The rest is on Mirendil’s careers page.
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