Member of Technical Staff (Machine Learning Engineer, Search Agent RL) is open at Perplexity in Belgrade (hybrid). Posted on Oct 6, 2026, and still on Perplexity’s careers page when we last checked, on Nov 14, 2026.
About the role
Push search and agent quality forward through improvements to models, training data, tools, and system design. - Develop LLM post-training methods, including reinforcement learning, to improve reasoning, search, tool use, and task completion. - Train and evaluate multi-agent systems, exploring how agents divide work, share information, and coordinate effectively. - Design and build agent harnesses around the tools…
The opening lines of the posting. The rest is on Perplexity’s careers page.
Hiring at Perplexity
Perplexity has 141 open roles right now. Most are in Engineering, Marketing & Community and Sales & Business Development. The median advertised salary across its roles with a published range is $248K. See all its roles
