Yupp AI
About Yupp
We are a well-funded, rapidly growing, early-stage AI startup headquartered in Silicon Valley that is building a two-sided product — one side for global consumers and the other for AI builders and researchers. We work on the cutting edge of AI across the stack. Check out
our product
that was
launched recently,
and how it solves
the foundational challenge
of robust and trustworthy AI model evaluations. Here's more information
about us . Why Join Yupp?
Are you ready to have the ride of a lifetime with some of the smartest and most seasoned colleagues? You’ll work on challenging, large-scale problems at the cutting edge of AI to build novel products that reach millions of users globally, in a massive and growing market. Yupp’s founding team is highly experienced, coming from companies like Twitter, Google, Coinbase, Microsoft, and Paypal. This team is among the smartest, most talented, and fun to work with. Our work culture offers a high degree of autonomy, ownership, and impact. It’s intense and not for everyone. But if you want to build the future of AI alongside top-tier talent and expect the same from yourself, there’s no better AI startup to join. At Yupp, you will experience both the excitement of building for a large-scale global user base and for the deeply technical AI research community. You’ll immerse yourself in the latest AI models and agents, collaborating with AI researchers worldwide. We are a
mostly in-person
startup, but flexible — you can often work from home when needed and come in or leave as you please. Many employees work remotely about one day a week. Job Summary
We are seeking an experienced front-end engineer with recent, proven experience in building consumer products, to help develop a new AI startup. You have built successful products before, learned from mistakes, and are excited to create a major global consumer AI platform targeting hundreds of millions of users worldwide. Responsibilities
Develop and maintain high-quality, scalable frontend code using React/Next.js
Refine the technical stack over time for scalability of both the product and the engineering team
Harden the codebase to prevent abuse
Design CI/CD pipelines and automated testing systems
Document engineering best practices and mentor team members
Conduct code reviews and provide constructive feedback
Stay current with emerging technologies and industry trends to improve skills and knowledge
Mentor other talented frontend engineers
Collaborate with backend engineers to integrate APIs and services
Qualifications
Experience leading a consumer-facing web app with 100k+ DAU
Proven frontend engineering experience with 15+ years in similar roles
Expertise in React and related technologies
Passionate about performance, security, and reliability
Strong coding skills and ability to lay a solid foundation for others
Ability to navigate ambiguity and adapt quickly
#J-18808-Ljbffr
We are a well-funded, rapidly growing, early-stage AI startup headquartered in Silicon Valley that is building a two-sided product — one side for global consumers and the other for AI builders and researchers. We work on the cutting edge of AI across the stack. Check out
our product
that was
launched recently,
and how it solves
the foundational challenge
of robust and trustworthy AI model evaluations. Here's more information
about us . Why Join Yupp?
Are you ready to have the ride of a lifetime with some of the smartest and most seasoned colleagues? You’ll work on challenging, large-scale problems at the cutting edge of AI to build novel products that reach millions of users globally, in a massive and growing market. Yupp’s founding team is highly experienced, coming from companies like Twitter, Google, Coinbase, Microsoft, and Paypal. This team is among the smartest, most talented, and fun to work with. Our work culture offers a high degree of autonomy, ownership, and impact. It’s intense and not for everyone. But if you want to build the future of AI alongside top-tier talent and expect the same from yourself, there’s no better AI startup to join. At Yupp, you will experience both the excitement of building for a large-scale global user base and for the deeply technical AI research community. You’ll immerse yourself in the latest AI models and agents, collaborating with AI researchers worldwide. We are a
mostly in-person
startup, but flexible — you can often work from home when needed and come in or leave as you please. Many employees work remotely about one day a week. Job Summary
We are seeking an experienced front-end engineer with recent, proven experience in building consumer products, to help develop a new AI startup. You have built successful products before, learned from mistakes, and are excited to create a major global consumer AI platform targeting hundreds of millions of users worldwide. Responsibilities
Develop and maintain high-quality, scalable frontend code using React/Next.js
Refine the technical stack over time for scalability of both the product and the engineering team
Harden the codebase to prevent abuse
Design CI/CD pipelines and automated testing systems
Document engineering best practices and mentor team members
Conduct code reviews and provide constructive feedback
Stay current with emerging technologies and industry trends to improve skills and knowledge
Mentor other talented frontend engineers
Collaborate with backend engineers to integrate APIs and services
Qualifications
Experience leading a consumer-facing web app with 100k+ DAU
Proven frontend engineering experience with 15+ years in similar roles
Expertise in React and related technologies
Passionate about performance, security, and reliability
Strong coding skills and ability to lay a solid foundation for others
Ability to navigate ambiguity and adapt quickly
#J-18808-Ljbffr