Role Overview** We are seeking expert mathematicians to author and review high-quality academic assessment content for an AI research initiative.You will write and verify rigorous multiple-choice q...Show more
We’re looking for Customer Support Product Testers across the US to work from home and help top brands improve their products before they hit the market.Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
We work with entrepreneurial publishers to deliver monthly print and digital content centered on neighborhood events, local businesses, and community stories.B2B Sales: Sell both print and digital ...Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
DoorDash is the #1 category leader in food delivery, food pickup, and convenience store delivery in the US, trusted by millions of customers every day.As a Dasher, you’ll stay busy with a variety o...Show more
Bilingual Administrative Assistant.II – Hybrid Office/Telework.Contract Position, 5 days per week, from 8:30-5:30 with hybrid office/telework.Must speak fluent Spanish and English*.This is a fantas...Show more
DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule....Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
Are you ready to join a team that answers all customer calls for you, fills your schedule, and provides you with your own van? At Mr.Handyman we’re growing our team of handyman professionals so we ...Show more
About the Role** Mercor is seeking experienced **Administrative Services Managers** to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems...Show more
We’re looking for Customer Support Product Testers across the US to work from home and help top brands improve their products before they hit the market.Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
Route Specialist (4-Day Workweek).Location: Frederick, MD, US, 21703.Cintas is seeking a Route Specialist to cover open routes during vacation and holiday schedules.Route Specialists perform all of...Show more
Macroeconomic Modeling Specialist (EViews).AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve ...Show more
Note : This is an educational program, not a job.Successful completion of the program does not guarantee employment but will equip you with valuable skills for the healthcare job market.Looking to ...Show more
We are urgently looking for people interested in taking online surveys for Fortune 500 brands.If you are a self-starter, looking for flexible hours throughout the week, this may be for you! Earn up...Show more
We are seeking expert mathematicians to author and review high-quality academic assessment content for an AI research initiative. You will write and verify rigorous multiple-choice questions across core mathematics domains, evaluate solution quality, and help establish gold-standard benchmarks used to advance AI capabilities. You will be assigned one of two task types : - Question Authoring — Create original, challenging multiple-choice questions in your area of mathematical expertise, rate their difficulty, and submit them for review. - Question Verification — Review pre-written questions for accuracy, clarity, and rigor. Edit where needed, rate difficulty, and document any changes made. Mathematics Domains Covered Algebra (incl. Linear Algebra), Probability & Statistics, Analysis (incl. Calculus), Discrete Mathematics (incl. Combinatorics & Graph Theory), Number Theory, Geometry & Topology, ODE / PDE & Dynamical Systems, Optimization & Operations Research (incl. Game Theory), Computational & Numerical Mathematics, Logic, Set Theory & Foundations. Key Responsibilities - Author original math questions that test deep conceptual understanding, not surface-level recall - Ensure questions are unambiguous, self-contained, and precisely defined — all necessary information must be in the problem statement - Rate each question's difficulty : Medium (intro undergraduate), Hard (advanced undergraduate), or Expert (post-graduate and above) - Provide 1 correct answer and 9 plausible but subtly incorrect alternatives that challenge expert-level solvers - Write step-by-step Chain-of-Thought solutions with clear, concise intermediate steps in markdown format - Supply 1–5 academic references per question from reputable sources (peer-reviewed journals, university repositories) - For verification tasks : flag issues with clarity, completeness, precision, or solvability and justify any edits made Ideal Qualifications - PhD or doctoral candidate in Mathematics, Applied Mathematics, Statistics, or a closely related field - Master's degree considered for candidates with exceptional depth in a specific subdomain - Strong command of graduate-level mathematical concepts and formal proof writing - Experience with rigorous academic problem design or mathematical competition writing is a strong plus - Excellent written English and ability to express complex ideas clearly and concisely More About the Opportunity - Expected commitment : 10+ hours / week - Asynchronous, fully remote work
