Search the 14 jobs at Perplexity AI

Join our team as an AI Inference Engineer to work on large-scale deployment of machine learning models for real-time inference. Responsibilities include developing APIs, addressing bottlenecks, improving system reliability, and implementing inference optimizations. Experience with ML systems, deep learning frameworks, LLM architectures, and real-time model serving at scale is required. Optional experience with GPU architectures or CUDA programming is a plus.

Perplexity is seeking a Site Reliability Engineer (SRE) to lead the design, implementation, and scaling of infrastructure supporting web and mobile products. Responsibilities include designing highly available systems, maintaining databases, scaling web server backends, monitoring systems, and collaborating with engineering teams. Qualifications include strong experience with AWS, database management, troubleshooting skills, containerization, and 4+ years of SRE experience.

Lead projects implementing state of the art tradeoffs between model accuracy, cost, and latency to deliver superb search experience. Create automatic systems to continually improve performance of deployed systems. Advocate for and deliver novel machine learning uses in search.

The AI Research Engineer will be responsible for designing and building large-scale data pipelines for language models. They will also optimize and enhance the training and inference infrastructure, as well as improve model performance and accuracy.

Perplexity is seeking a Frontend Software Engineer to work on core UI/UX features, contribute to the component library, investigate performance bottlenecks, and improve frontend infrastructure. Must have 4+ years of experience with React and TypeScript, proactive communication skills, and interest in UI/UX technologies.

Seeking an experienced Full Stack Engineer to help revolutionize the way people search and interact online. Translate cutting-edge AI advances into tangible products for users.

Seeking an experienced Enterprise Marketer to develop and execute a growth marketing strategy for acquiring enterprise customers. Responsibilities include collaborating with internal teams, creating marketing content, and tracking performance. Must have extensive experience with enterprise products and a minimum of 4 years of industry experience.

Perplexity is seeking an experienced Full Stack AI Software Engineer to help revolutionize the way people search and interact online. Responsibilities include proposing novel product features, staying updated on AI advances, improving codebase speed and quality, and collaborating across disciplines. Qualifications include strong programming skills across the full stack, 2+ years of industry experience, and a proven track record with LLM APIs.

Seeking a Technical Content Writer to lead API content development and strategy at Perplexity. Responsibilities include creating captivating API content, tracking performance, and collaborating with Design and Brand teams. Requires 4+ years of content writing experience and proficiency in HTML/CSS, Python, and Javascript.

Product Marketing Manager role at Perplexity, a fast-growing AI startup redefining search with answers instead of links. Responsibilities include productizing feature launches, collaborating with teams, owning user touchpoints, and leading vertical campaigns. Qualifications include 10+ years of experience in consumer tech, exceptional taste in positioning, creativity, and influencing product strategy. Cash compensation range: $160,000 - $190,000.

Join Perplexity as a Backend Software Engineer to lead design, implementation, and scaling of systems for API products. Responsibilities include designing and maintaining APIs, leading technical projects, and aligning technical decisions with strategic initiatives. Qualifications include experience with natural language/LLM APIs, infrastructure management, scalability, and user experience. 4+ years of engineering experience required.

Perplexity is seeking a Technical Project Manager to create technical roadmaps, manage design documents, and support project phases from inception to completion. Responsibilities include overseeing project implementation, aligning goals with product and engineering teams, and assessing technical solutions' trade-offs. Qualifications include excellent communication skills, 3+ years of technical project management experience, and knowledge of ranking systems architecture and mobile development processes.

Perplexity AI is seeking a Senior iOS Software Engineer to build new experiences and enhance performance of the iOS app. Responsibilities include app development, defining mobile processes, and collaborating on mobile experiences. Ideal candidate should have 5+ years of industry experience, strong Swift fundamentals, and a passion for iOS development. Nice to have experience with WebSockets, HTTP, and concurrency. Cash compensation range is $180,000 - $220,000 with additional equity and benefits included.

Perplexity is seeking a Backend Software Engineer to lead design, implementation, and scaling of systems powering web and mobile products. Responsibilities include maintaining databases, building interfaces, and scaling web server backends. Must have strong experience in Python, databases, infrastructure, and 4+ years of engineering experience. Competitive salary range of $180,000 - $230,000 with additional equity and benefits included in the compensation package.