Destava

Research Scientist, Post-Training — Video Generation

Pika is hiring for Research Scientist, Post-Training — Video Generation in US remote. Remote, Staff level. First seen August 6, 2026; open as of November 11, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Pika
Where
US remote
Arrangement
Remote
Level
Staff
First seen
August 6, 2026
Listed via
Ashby

What the posting says

We are seeking Research Scientists with expertise in RL post-training and generative modeling for large-scale video generation. The focus is on refining Pika's video generation models using RL alignment and building robust video reward models. This is a staff and lead-level opportunity. As a key member of our research team, you will own RL-based post-training for video diffusion/flow-matching models, develop state-of-the-art reward models, and lead post-training evaluation across human and automated metrics. You will collaborate closely with engineering and product teams, shaping the…

Read more and apply on Pika's site