Senior React Engineer

About Patronus AI

Patronus AI is the leading automated AI evaluation and security company. We are on a mission to boost enterprise confidence in generative AI. Our world-class platform enables enterprise development teams to score LLM performance, generate adversarial test cases, benchmark LLMs, and more. Customers use Patronus AI to detect LLM mistakes at scale and deploy AI products safely and confidently.

Our founding team comes from top applied ML and research backgrounds, including Facebook AI Research (FAIR), Airbnb, Meta Reality Labs, and quant finance. As a team, we have published research papers at top ML conferences (NeurIPS, EMNLP, ACL), designed and launched Airbnb’s first conversational AI assistant, pioneered causal inference at Meta Reality Labs, exited a quant hedge fund backed by Mark Cuban, and scaled 0→1 products at high growth startups. We are backed by Lightspeed Venture Partners and high profile operators like Amjad Masad, Gokul Rajaram, and Fortune 500 executives and board members. We are advised by Douwe Kiela, Adjunct Professor at Stanford University and former Head of Research at HuggingFace.

Responsibilities

As a Senior Frontend Engineer at Patronus AI, you will contribute to a product that is addressing one of the most important and challenging problems facing society’s adoption of AI today. You will work in a fast-paced environment in which you will work on all stages of product development: conception, system design, implementation, polish, and maintenance.

In this role, you will:

• Build high performance user interfaces for the product, such as LLM evaluation workflows, advanced analytics, search, and data visualizations
• Seamlessly integrate frontend with backend using REST APIs
• Consider everything a ‘work in progress’. Constantly polish existing features and iterate
• on customer feedback
• Develop internal tools and libraries (e.g. data visualization library) to improve simplicity and productivity for the broader engineering team
• Closely collaborate with cross-functional partners in software engineering, design, product, and ML

Qualifications

“The number one qualification to succeed in this machine learning course is gumption” - John Lafferty, CS Professor at Yale

Above all, we look for a proactive mindset, willingness to learn, relentless drive, and passion for engineering and product. You are a great fit if you have a background in the following:

• BS/MS in Computer Science, Mathematics, Statistics, or other quantitative field
• Minimum of 5 years of experience as a software engineer
• Minimum of 4 years of experience working with Javascript and Typescript
• Experience with React, Redux, Next.js and SSR
• Good grasp on software design patterns and algorithms
• Have good character, integrity, and respect for others!

Benefits

• Competitive salary and equity packages
• Unlimited PTO
• Fun global offsites!

Patronus AI is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.