Member of Technical Staff Software Engineer Applied AI

You will design, build, and improve AI agents for Perplexity Computer. You will apply ML and LLM techniques, build research harnesses, run experiments, own the model lifecycle, conduct A/B tests, and collaborate on product improvements.

Responsibilities

• Apply ML and LLM techniques to personalization, recommendations, monetization, and agent capabilities
• Build offline and online research harnesses
• Design experiments and metrics
• Own data analysis, modeling, evaluation, A/B testing, and iterative improvement
• Build autonomous harnesses for agent exploration
• Collaborate with engineers, product managers, data scientists, and designers
• Evaluate and incorporate emerging ML and AI research

Requirements

• 5+ years building and shipping AI products
• Python
• Production-quality codebases
• Agentic coding tools
• Data analysis
• AI evaluation
• Monitoring and improvement of AI systems
• Collaboration and communication

Benefits

• Equity
• Health insurance
• Dental insurance
• Vision insurance
• Retirement benefits
• Fitness account
• Commuter account
• Dependent care account