Build AI agents that navigate digital environments and perform user tasks. Requires strong AI/ML experience, Python proficiency, and product intuition.
220k – 405k/yr
On-site5+ YOEML Engineering
About the role
Responsibilities
Drive cutting-edge AI capabilities across multiple layers of a rapidly growing product in the AI agents space.
Develop and leverage cutting-edge AI models, infrastructure, and browser technologies to advance the capability frontier and scale those capabilities for a rapidly growing userbase.
Ensure a high craft and quality bar, in both AI agent performance and user experience.
Collaborate with fellow engineers, designers, product managers, data scientists, and others across the company to integrate core Perplexity functionality into our frontier agentic products and vice-versa.
Contribute to product reliability, code quality, AI evaluation, testing, and maintenance across the broader team.
Qualifications
Strong foundational familiarity with the full AI product stack.
Proficiency in Python (bonus points for TypeScript, Go, and/or Rust).
Significant experience in at least one of the following areas:
Context engineering and tool interfaces for frontier AI models
Post-training and reinforcement learning (particularly for multimodal models)
Build and deploy production-grade real-time voice and audio AI systems, including intelligent voice agents, speech-driven workflows, and LLM-powered conversational experiences for financial operations and collections at Stuut. Requires 5+ years software engineering with 2+ years in applied speech/audio AI, experience shipping customer-facing voice systems, and fluency in Python and ML frameworks.
220k – 320k/yr
On-site5+ YOEML Engineering
Member of Technical Staff
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220k – 405k/yr
On-site5+ YOEML Engineering
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PerplexitySan Francisco, CA
Build and own multimodal AI product and platform systems across the stack at Perplexity. Requires production systems experience, full-stack capability, and strong product judgment.
220k – 405k/yr
On-site5+ YOEML Engineering
Staff Machine Learning Engineer, Voice AI
Together AISan Francisco, CA
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On-site8+ YOEML Engineering
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