Perplexity jobs

Provide technical leadership across multiple layers of a rapidly growing product in the AI agents space. Develop and leverage cutting-edge AI systems and related technologies to advance the capability frontier and scale those capabilities for a rapidly growing userbase.

• 8+ years experience
• Apply on company site

Build a self-serve compute platform. Design and own the systems that let inference engineers and researchers launch training jobs and operate inference services without managing GPU provisioning, cluster configuration, or provider-specific infrastructure. Operate the GPU fleet .

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• Benefits
• Equity

Research & Development. Post-train SOTA LLMs using the latest supervised and reinforcement learning techniques (SFT/DPO/GRPO). Leverage our rich query/answer dataset to scale model performance across Sonar, Deep Research, Comet, and Search products.

• 2–6 years experience
• Degree required
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• Benefits
• Equity

We build and run the inference engine behind every Perplexity query and deploy dozens of model architectures at scale with tight latency and cost budgets. Our stack is Rust, Python, CUDA, and CuTe DSL - and we need another engineer to join us.

• 3+ years experience
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As an Enterprise Sales Manager at Perplexity, you'll lead a team of Account Executives selling Perplexity Enterprise and Computer to Enterprise accounts.

• 7+ years experience
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Set technical direction for your team and guide architecture decisions across the enterprise platform. Build the foundational systems that enable large organizations to deploy Perplexity broadly and confidently.

• 8+ years experience
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Perplexity is seeking energetic engineers to join our highly driven Agent Engine team. The Agent Engine team designs and builds powerful agentic experiences including Perplexity Computer , the Comet ecosystem, our Agent API, and more.

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• Benefits
• Equity

The AI Acceleration team’s mission is to make Perplexity the best place to build and ship software with AI agents. We build the infrastructure that engineers and agents rely on, and develop new ways for agents to write, test, review, and ship code.

• 5+ years experience
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Own production at scale. Run the compute, networking, and storage foundation behind Perplexity's consumer, Computer, API, and enterprise products, and own its availability, latency, and cost. Run our Kubernetes fleet.

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Build and ship polished, high-craft, intuitive web interfaces. Constantly improve high-visibility surfaces like agent chat threads, artifact editing, and message composition. Partner directly with design to turn visionary ideas into production implementations.

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