Member of Technical Staff (Machine Learning Engineer, Search Agent RL)
Perplexity is hiring for Member of Technical Staff (Machine Learning Engineer, Search Agent RL) in Belgrade. Staff level. First seen October 7, 2026, posted 2 times; open as of November 10, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Perplexity
- Where
- Belgrade
- Level
- Staff
- First seen
- October 7, 2026
- Postings
- 2
- Listed via
- Ashby
What the posting says
Perplexity is seeking an experienced Machine Learning Engineer to advance how AI systems search, reason, and work together to solve complex problems. Our work spans search and retrieval, LLM post-training, multi-agent training, and the harnesses that make these systems effective. We control the full stack: the models, the agent harnesses, and the search infrastructure underneath. That gives us the freedom to develop new approaches across all three training models to use search more effectively, designing tools and execution environments around learned behavior, and improving retrieval to…
Read more and apply on Perplexity's site
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