Perplexity
Open positions
Member of Technical Staff Secure Intelligence Institute
You will conduct security and privacy research for frontier intelligence systems. You will develop threat models, analyze threats, create defenses and evaluations, translate research into security features, collaborate…
Member of Technical Staff Model Behavior
You will design, test, and optimize prompts, tools, skills, and memory that shape AI responses. You will build self-improvement loops, experiment with model releases, investigate model failures, share…
Member of Technical Staff Software Engineer Acceleration
You will identify and execute opportunities to accelerate delivery with AI capabilities. You will make systems and knowledge stores usable by AI, build prototypes and production systems, reengineer codebases and…
Member of Technical Staff AI Researcher
You will research, train, and optimize large language models using supervised and reinforcement learning. You will build data, training, and evaluation pipelines, develop training frameworks, run experiments, integrate…
Member of Technical Staff AI Inference Engineer
You will support transformer-based retrieval, text-generation, and multimodal models in inference infrastructure. You will port CUDA kernels to CuTe DSL, develop the Rust serving runtime, optimize performance across…
Member of Technical Staff AI Inference Engineer
You will support transformer-based retrieval, text-generation, and multimodal models in inference infrastructure. You will port CUDA kernels to CuTe DSL, develop the Rust serving runtime, optimize performance across…
Engineering Manager TLM Agents
You will lead the engineering team building AI agents and guide technical strategy, system architecture, and product roadmaps. You will develop AI capabilities across models, infrastructure, and browser technologies;…
Member of Technical Staff Software Engineer Multimodal
You will design and scale session-worker architecture for real-time voice. You will own distributed-systems reliability, build streaming protocols and orchestration layers, develop voice and multimodal products, and…
Member of Technical Staff Software Engineer Integrations
You will define the technical direction for integration products and build applied AI systems across the full stack. You will create agentic workflows, own reliable data pipelines and connectors, run experiments, lead…
Member of Technical Staff AI Products Early Career Industry
You will own user-facing product surfaces from interaction design through frontend, application logic, APIs, data models, and search or model calls. You will ship continuously, use AI tools, prototype ambiguous ideas,…
Member of Technical Staff Software Engineer Monetization
You will own billing-platform abstractions and develop systems for subscriptions, invoicing, usage metering, credit budgets, and payment settlement. You will lead features from definition through launch, operate…
Member of Technical Staff Software Engineer Enterprise Adoption
You will identify high-impact opportunities to make Computer useful across business and technical functions. You will build connectors, skills, and evaluation infrastructure; translate internal usage into product…
Member of Technical Staff Software Engineer Computer
You will design, build, and own product and platform systems for Computer. You will lead features and projects from problem definition through technical design, implementation, and launch. You will continuously improve…
Member of Technical Staff Software Engineer Desktop Apps
You will implement application experiences with product and design partners, creating fast and intuitive interfaces. You will use agentic coding tools to accelerate development and collaborate on instrumentation and…
Member of Technical Staff Software Engineer Computer Growth
You will build and own growth surfaces across activation, onboarding, SEO, lifecycle, conversion, retention, and paid upgrades. You will lead experiments from hypothesis and instrumentation through implementation,…