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Invisible Technologies · 1 month ago

Mathematics Specialist - AI Trainer Project- Freelance

United States of America

Full-time

Onsite

Mid, Senior Level

$8/hr - $65/hr

Agency is seeking a Mathematics Specialist to contribute to the AI Trainer Project. The role involves shaping the future of AI by providing expertise in various mathematical fields and improving the performance of advanced language models.

Data Center AutomationInformation TechnologyProductivity ToolsProject Management

H1B Sponsor Likely

Responsibilities

Converse with the model on theoretical and applied mathematics questions

Verify factual accuracy and logical soundness

Capture reproducible error traces

Suggest improvements to our prompt engineering and evaluation metrics

Qualification

Mathematics expertiseAlgebraCalculusStatisticsMathematical modelingMachine learning algorithmsPeer-reviewed publicationsTeaching experienceResearch projectsClear communication

Required

Master's or PhD in mathematics or a closely related field

Expertise in algebra, calculus, number theory, geometry, probability, statistics, linear algebra, differential equations, real analysis, mathematical modeling, and discrete mathematics

Ability to challenge advanced language models on topics like multivariable calculus, cryptography, optimization techniques, machine learning algorithms, mathematical proofs, set theory, combinatorics, and stochastic processes

Clear, metacognitive communication skills

Preferred

Peer-reviewed publications

Teaching experience

Hands-on research projects

Benefits

Health Insurance

PTO

Company

Invisible Technologies

Glassdoor3.9

Invisible Technologies makes AI work. Our platform cleans, labels, and structures company data so it’s ready for AI.

Founded in 2015

San Francisco, California, USA

201-500 employees

https://www.invisible.co/

H1B Sponsorship

Invisible Technologies has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (9)