About GPTZero
GPTZero is on a mission to restore trust and transparency on the internet. As the leading AI detection platform, we empower educators, students, journalists, marketers, and writers to navigate the evolving landscape of AIgenerated content. With millions of users and institutions relying on us, we’re building a categorydefining company at the intersection of AI and information integrity.
Our team comes from highperforming engineering cultures, including Uber, Meta, Perplexity, Amazon, Affirm, and leading AI research labs, including Princeton, Caltech, MILA, and Vector.
At GPTZero, we ensure that machine learning models are created for the benefit of humanity, not the other way around.
In this role, youll build the nextgen platform to verify the origin, quality, and factuality of the worlds information. The ideal candidate is someone who has a history of ML research, possesses a great product sense, and is also an excellent software engineer. Youll be working on a fastpaced team of passionate builders, creating industrydefining software that has attracted over 2M users globally. Past intern projects have been the focus of demos to VCs and statelevel policy leaders.
Depending on the candidate, the role can be targeted more towards ML engineering or research (publicationfocused)
Design, train, and finetune stateoftheart large language models
Develop AI agents combined with retrievalaugmented language models
Build efficient and scalable ML training and inference systems
Stay uptodate with the latest literature and emerging technologies to solve novel problems
Work closely with product and design teams to develop intuitive applications that create societal impact
Proficiency in Python and PyTorch
Experience pushing or implementing the cuttingedge in machine learning
Selfstarter and hungry learner
Highly motivated to make positive societal impact
Ability to wear multiple hats
Visa for work in Canada or US
Bonus:
strong opensource portfolio
publications at toptier ML venues
experience working in an earlystage startup environment
understanding of how machine learning models fail in the wild
Our Team
You will be working directly with
Alex (our CTO) R&D at Uber selfdriving division and Facebook, 3 patents in ML
George (our AI research lead) PhD from University of Toronto and exAWS research.
Olivia (our head of design) on translating your research into outputs for millions of users.
Edward (our CEO, exBellingcat, Microsoft, BBC investigative journalism) to craft the messages we send to our community, and shape the GPTZero brand.
Together, we are committed to making a permanent impact on the future of writing, and on humanity.
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GPTZero