Perplexity AI

Perplexity AI is seeking experienced Generalist Software Engineers to join our Perplexity and Comet application teams. These teams are dedicated to transforming knowledge work through high-impact desktop and Comet applications. The ideal candidate will possess strong programming abilities and a proven track record of shipping high-quality, production software over multiple years. Our technology stack encompasses a variety of skill sets, including Rust, Kotlin, Swift, Typescript, Chromium, and Perplexity’s core AI stack. We value engineers who can navigate multiple codebases and learn rapidly, setting a high standard for all candidates.

Perplexity AI is seeking a deeply technical software engineer to own and evolve its model serving platform. This mission-critical system connects products and research systems with inference layers, providing a fast and reliable interface across providers. The role involves working at the intersection of distributed systems, AI products, and infrastructure, making it easier for teams to adopt new models, run experiments, and ship dependable products. The ideal candidate will possess strong technical judgment, curiosity about frontier models, and experience designing core abstractions and leading technical decisions.

Perplexity is seeking top-tier AI Research Scientists and Engineers to advance our AI products and capabilities, focusing on building the future of AI-powered search and agent experiences. You will contribute to SOTA experiences that handle hundreds of millions of queries and continue to scale rapidly. Depending on your interests and expertise, you can join one of three specialized teams: the Core Research Team focusing on foundational models, the Agent Products Team fine-tuning models for agent and product experiences, or the Comet Agent Team dedicated to developing and enhancing the Comet Agent product.

Perplexity is seeking an experienced Machine Learning Engineer to enhance search quality, particularly in the middle and later stages of ranking. The ideal candidate is a versatile ranking expert capable of independently tackling complex challenges from start to finish, possessing deep expertise in either neural ranking or production ranking systems.

Perplexity is seeking an exceptional Site Lead to establish and scale its London office, a strategic presence in one of the world's leading tech hubs. This role involves building teams and culture from the ground up while driving technical excellence in infrastructure and AI systems. The Site Lead will serve as the face of Perplexity in London, responsible for building the technical organization, fostering a world-class engineering culture, and directly managing infrastructure teams. This position reports to senior leadership and collaborates cross-functionally with global teams.

$15k - $30k

Perplexity is seeking a Revenue Operations Analyst to join their growing enterprise go-to-market organization. This is an impactful, early-stage role focused on optimizing processes, execution, and systems. You will play a key part in defining how demand is attributed, leads and accounts are routed, opportunities progress through the funnel, and the business measures performance. You will collaborate closely with Sales, Marketing, Customer Success, Finance, Analytics, and Enterprise Systems to ensure seamless day-to-day execution of strategy. Leveraging the company's AI tools, you will automate manual tasks, identify operational issues, and drive improvements within the revenue organization.

Perplexity is seeking an experienced Product Data Scientist to drive the advancement of search technologies. This role involves identifying strong and sensitive signals from user behavior to enhance the efficiency of A/B experiment data analysis. You will contribute to shaping the product roadmap and accelerating user adoption through data-driven insights, hypothesis validation via A/B testing, and the design of new pipelines for improved ranking quality. This includes discovering new signals, producing metrics, and constructing data labeling pipelines utilizing both human and LLM feedback.

Perplexity is seeking a technical lead to join our legal operations team to drive infrastructure development and support our ambitious growth trajectory within our rapidly growing AI technology company. This unique role will report to the Legal Operations Manager and partner with the General Counsel and VP, Operations on strategic planning, architecting, delivering, and transforming high-volume legal workflows into scalable, automated systems. We're seeking a sharp, innovative technical operations professional with strong business judgment, practical problem-solving skills, and a deep understanding of high-growth startup environments. Ideally, this person also brings legal expertise alongside technical know-how. You’ll build scalable processes and establish foundational systems that will scale with our growth. Success requires someone who is inquisitive, has entrepreneurial drive, and the agility to thrive in our fast-paced environment while shaping our non-technical orgs from the ground up at a cutting-edge AI technology company.

Perplexity is seeking a Member of Technical Staff to join the Computer Growth team, focusing on the iOS mobile experience. This role is crucial for driving user discovery, adoption, and habit formation around Perplexity's AI products, including Computer and Comet. You will own the end-to-end mobile funnel, from initial install and onboarding to user retention and in-app purchases. The Growth team operates at the intersection of product and AI, translating user behavior and model insights into impactful product surfaces. You will work in a fast-paced environment, running numerous experiments in parallel while navigating the unique constraints of mobile development, such as release cycles and store reviews.

Perplexity is seeking an Android Growth Engineer to join their Growth team, which is responsible for the product loops that drive user discovery, adoption, and habit formation around their AI experiences on mobile. This role will work across the entire mobile funnel, from install to in-app purchases, for Perplexity, Comet, and Computer on Android. You will own end-to-end projects, including rebuilding onboarding, integrating billing systems, shipping notification experiences, and optimizing App Store Optimization (ASO) and deep-linking to drive measurable adoption. The Growth team operates close to the core product, translating behavioral signals and experimentation into durable product surfaces, requiring fast iteration, parallel experimentation, and an understanding of mobile constraints like release cycles and version fragmentation.

We are seeking software engineers for our Model Behavior team to influence the behavior of Perplexity's AI products, focusing on response style, and the utilization of tools, skills, and memory. This role involves designing prompt and context engineering strategies to ensure high-quality user experiences across various domains and models. The ideal candidate possesses a robust software engineering background and an analytical, experiment-driven mindset for tackling complex challenges. You will be instrumental in refining context and prompt engineering to shape model behavior, style, and the effective use of tools, skills, and memory within our products.

Perplexity is seeking an AI Strategist to join its Applied AI team, focusing on the financial services sector. This role is a blend of commercial and sales engineering, responsible for managing strategic customer engagements from initiation to completion. You will work closely with buyside firms, including hedge funds, private equity, and asset managers, to understand their investment processes and embed them into bespoke solutions built on Perplexity's agentic platform. This involves translating complex workflows into custom skills and agents, and feeding insights back into product development to drive compounding value across customers.

Perplexity is seeking an AI Strategist for its Applied AI team, focusing on the legal vertical. This role involves working closely with law firms and in-house legal teams to understand their core legal processes and embed them into bespoke solutions built on Perplexity's agentic platform. You will act as a subject matter expert, translating legal workflows into custom skills, agents, and connector configurations. This is a commercial and sales engineering role where you will own strategic customer engagements from discovery and definition to demonstration and deployment, driving revenue and feeding insights back into product development.

Perplexity is seeking a highly experienced individual to join their data team, focusing on building AI systems that fundamentally change how data science is performed. This role involves creating AI agents and internal systems capable of handling end-to-end analysis workflows, from hypothesis formation to drafting recommendations. You will also develop the retrieval infrastructure, evaluation loops, and automated workflows necessary for reliable AI-driven data analysis and issue resolution. The goal is to transform existing AI-assisted workflows into scalable, shared tools and establish an AI-native operating model for the data team.

Perplexity is looking for an Enterprise Product Growth Manager to lead the entire nurture and engagement process for their enterprise and business buyers. This role involves managing the journey from initial contact through to closed deals and expansion. You will collaborate with Demand Generation, Sales, Product Marketing, and Revenue Operations to guide accounts through the sales funnel and develop AI-native tools to support these programs. The ideal candidate is a marketer who is comfortable writing their own SQL, prototyping agents, and automating workflows rather than executing them manually.

Perplexity is seeking creative, AI-native engineers to join our Enterprise Adoption team. This team is responsible for reshaping how people interact with AI agents within organizations and ensuring that Perplexity's AI tools are a perfect fit for our growing Enterprise business. You will engineer the core systems that make Perplexity Computer an indispensable multiplier for internal teams, from recruiting and go-to-market to finance, legal, support, and operations. Learnings from internal teams will also be applied for enterprise customers, bringing frontier AI working patterns to external organizations.

In 2026, we launched Computer, the defining product for the new era of agentic AI. Millions of people now use Perplexity to transform knowledge into action, and the Integrations team builds the systems and products that let Perplexity connect to user data and workflows across multiple verticals, turning connected data into reliable, AI-powered experiences people use every day. As an engineer on the Integrations team at Perplexity, you’ll define the technical direction of products that connect Perplexity to workflows across multiple verticals and work full-stack to build these applied AI systems. You’ll move quickly, owning outcomes end-to-end, and building useful products people reach for every day.

Perplexity is seeking a highly experienced Governance, Risk & Compliance Analyst to join our world-class team. You will help shape our compliance and risk management program. If you are a self-motivated, organized professional with a passion for driving compliance and building customer trust, this is an exciting chance to join a fast-growing startup and help revolutionize the way people search and interact online.

Perplexity is seeking a Member of Technical Staff (Data Scientist, Evals) to join their team. In this role, you will build specialized evaluations to improve answer quality across Perplexity's LLM-first search engine and other user-facing scenarios. You will architect and maintain automated evaluation pipelines, design evaluation sets to measure the impact of tool calls on answer quality, and develop VLM-based solutions for visual rendering evaluation. You will also adapt and incorporate public benchmarks and academic evaluations into regular performance measurements, working closely with technical leadership to shape product changes.

The Connector Platform team is responsible for building the data layer that enables Perplexity's agents to interact with the world's software. This team manages systems that transform hundreds of diverse integrations into a unified, reliable, and well-typed interface for agents. This platform serves as the core knowledge layer, enabling agents to discover, understand, and utilize tools effectively, grounding their reasoning in real, permissioned, and up-to-date enterprise data. By maintaining a knowledge layer above connectors, the platform ensures Computer becomes the single source of truth for institutional knowledge, providing grounded, actionable, and permissioned access to customer systems, which is a key differentiator in the market.