Senior Fullstack Engineer

This role is part of the
Jobright TNT
- the private hiring network connecting top talent with top AI startups like
Perplexity, Mercor, Cresta, Suno and 150 more.

This is
not a mass job posting
. Only select, high-signal candidates are invited to Jobright TNT and recommended directly to hiring teams

Hiring Company:
GPTZero

One-liner:
An AI detection platform that helps educators and publishers verify whether content was written by humans or AI. Used by over 4M people.

Salary:
$160K/yr - $250K/yr

Why Join Us:

Role Responsibilities

• Ship intuitive, AI-powered web applications from scratch in React, Node, and Tailwind
• Build on secure and well-tested API, authentication, and payment flows on our Node.js and SQL backend on AWS
• Improve our product-led conversion funnel using analytics, user discovery, and latest methods
• Collaborate on defining the product roadmap with our ML, design, and business teams
• Establish a deep understanding of our users by meeting with clients and power users from academia, marketing, publishing, and data labeling
• Design robust software with comprehensive test suites and monitoring

Qualifications

Required

• Led a significant project building end-to-end experiences from backend to UI
• 4+ years of experience with modern JS web frameworks (React.js, Next.js, and Typescript)
• 3+ years of experience with databases (SQL, NoSQL, and text search)
• Highly motivated to make positive societal impact
• Wear multiple hats and be a leader as our team grows
• Bachelors degree in computer science or related field
• US work eligibility or visa

Preferred

• strong open-source portfolio
• experience working in an early-stage startup environment

How can I join Jobright TNT:

If this is your first time applying to a Jobright TNT role, the process works as follows:

• Apply to your first Jobright TNT role

• We review your background to determine if you meet the TNT quality bar

• If qualified, your application is directly recommended to the employer

• Once accepted into TNT, you may be:

• Invited to apply for other exclusive TNT-only roles

• Invited to private, invite-only hiring events with top startups

You will be notified of your TNT selection result.

PS: All Jobright TNT roles are 100% real, directly hired by top AI startups we partner with, and come with priority review and higher response rates than the normal application queue.