Perplexity
Open positions
Member of Technical Staff (Answer Quality & Evals)
Perplexity serves tens of millions of users daily with reliable, high-quality answers grounded in an LLM-first search engine and specialized data sources. The Answer Quality team ensures that our prompts, tools, search…
Member of Technical Staff (AI Infrastructure Engineer)
We are looking for an AI Infra engineer to join our growing team. We work with Kubernetes, Slurm, Python, C++, PyTorch, and primarily on AWS. As an AI Infrastructure Engineer, you will be partnering closely with our…
Member of Technical Staff (AI Inference Engineer)
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…
Member of Technical Staff (AI Inference Engineer)
We are looking for an AI Inference Engineer to join our growing team. We build and run the inference engine behind every Perplexity query and deploy dozens of model architectures at scale with tight latency and cost…
Internship - Search Machine Learning Engineer
Perplexity is looking for a Search Machine Learning Engineer Intern to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. You will work closely with experienced…
Member of Technical Staff (Offensive Security Engineer)
Perplexity is seeking a highly skilled, experienced and hands-on Offensive Security Engineer to join our dynamic security team, taking an adversarial approach to hardening Perplexity's infrastructure, applications, and…
Member of Data Staff (Data Scientist)
Perplexity is AI for people who expect more. This role brings that standard to how we understand our users, shape our product, and decide what to build next. We're looking for a data scientist who can turn product…
Business Development Representative
What You’ll Do Drive Revenue & Qualify Opportunities Balance dual inbound and outbound responsibilities to drive pipeline growth Qualify inbound enterprise prospects using BANT criteria to identify high-value…
Internship - Search Machine Learning Engineer
Perplexity is looking for a Search Machine Learning Engineer Intern to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. You will work closely with experienced…
Member of Technical Staff (Software Engineer, Applied AI)
Perplexity is looking for an Applied AI Engineer to design, build, and iterate on cutting-edge agents powering our core experience in Perplexity Computer. Working in this mission critical team, you will develop…
Member of Technical Staff (Machine Learning Engineer, Search)
Perplexity is seeking an experienced Machine Learning Engineer to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. Responsibilities Relentlessly push search quality…