
Browser C++ Engineer
at Perplexity AI
Posted 11 hours ago
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Perplexity AI is seeking an experienced C++ Chromium Engineer to build and expand a Chromium-based browser (Comet) for Perplexity. You will work on desktop and mobile browser experiences, collaborating with product, design, data science, ML, infrastructure and QA teams to deliver a fast, UX-focused UI. The role requires 4+ years of industry experience and expertise with the Chromium codebase, strong C++, and an interest in AI/LLMs. A passion for shipping and ownership in a small, fast-moving team is essential.
Perplexity AI is looking for an experienced C++ Chromium Engineer to join our small team revolutionizing the way people browse the Internet. You will be responsible for building and expanding Comet - Perplexity new browser.
The ideal candidate should have strong programming skills, multiple years of experience with Chromium codebase (either Desktop or Mobile), an interest in AI and large language models, and a passion for delivering a great UX backed by a quality UI.
Responsibilities
Develop a performant Chromium-based browser that millions of users around the world enjoy using.
Work closely with product teams to implement novel Desktop and mobile experiences.
Work closely with design teams to design fast and intuitive UI.
Collaborate with data science and machine learning teams to instrument, analyze, and improve the end-to-end experience.
Work with infrastructure and QA teams on deployment processes, including testing, release, and monitoring.
Requirements
4+ years industry experience
Expertise in C++ Chromium codebase
Enjoys the craft of building nice UI, creating a good UX, and writing code that can be reused by others
Understands how to manage performance and speed
Comfortable working with a small, fast-moving team, must be willing to dive in and take ownership
A passion for shipping.

