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Jobs in Columbia, MO

Last updated: 8 days ago

Remote Mathematics Assessment Specialist - AI Trainer ($25-$60 per hour)

MercorColumbia, Missouri, US
Remote
Full-time

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

Host

LongHorn SteakhouseColumbia, MO, US
Full-time

Legendary food and service begins with legendary people.We believe in earning the loyalty of our Team Members with our strong, diverse culture, well-done benefits and growth opportunities.It takes ...Show more

Work From Home - Online Product Support - $45 per hour

GL1Columbia, Missouri
Remote
Part-time +1

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

 • Promoted

Remote Product Support Online - $25-$45 per hour

GLOCPAColumbia, Missouri
Remote
Part-time +1

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

 • Promoted

Facilities Maintenance Technician

EquipmentShareColumbia, MO
Full-time

EquipmentShare is Hiring a Facilities Maintenance Technician.At EquipmentShare, we’re not just filling a role —.We’re on a mission to transform an industry that’s been stuck in the past by empoweri...Show more

Patient Care Technician, Medical Specialties - Nights

Boone HealthColumbia, MO, United States
Full-time

Provides direct patient care to support the licensed professional nurses responsible for a team of patients to ensure a safe environment for patients by reducing risk of harm.Collects vital informa...Show more

Work from Home - Part Time - Data Entry - $45 per hour

GL Inc.Columbia, Missouri
Remote
Part-time +1

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

 • Promoted

Earn up to $25 per survey Online Survey Taker

Earn HausPierpont, Missouri, United States
Full-time +1

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

Paid Product Tester

Product Review JobsCOLUMBIA, MO, US
Full-time

Compensation: Varies per assignment.Location: Remote (USA) Company: ProductReviewJobs Thank you for your interest in becoming a Paid Product Tester.This opportunity is for completing market researc...Show more

Engagement Coordinator

HomeGoodsColumbia, Missouri, US
Full-time

HomeGoodsAt TJX Companies, every day brings new opportunities for growth, exploration, and achievement.You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and priorit...Show more

Delivery Driver - Uber Eats

Uber eatsColumbia, MO, US
Full-time +1

Delivering with Uber is an alternative to a part-time or full-time job and can get you earning cash quickly.Delivering with Uber allows you to earn quick cash while maintaining the flexibility your...Show more

 • Promoted

In-Home Product Tester – No Fees, No Experience, $25-$45/hr

OCPAColumbia, Missouri, us
Part-time +1

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

 • Promoted

HVAC/General Maintenance Technician

REAL PROPERTY GROUP LLCColumbia, MO, US
Full-time

We are looking for a skilled HVAC Technician who is also adept at general handyman tasks to join our growing team.The ideal candidate will have experience in installing, repairing, and maintaining ...Show more

Entry Level Insurance Sales - Luxury Travel Incentives

Platinum Supplemental InsuranceColumbia, Missouri
Full-time

What if your income had no ceiling, your weekends were always free, and you had a proven system backing you up from day one?.At Platinum Supplemental Insurance, we’ve helped thousands of sales prof...Show more

Delivery Driver - Excellent Pay!

PepsiCo Beverages North AmericaColumbia, MO, USA
Full-time

Driver Job Preview Video* *$61,910 annually* Position delivers products to stores on an established route or via dynamic dispatch to customers including convenience and gas stores, small supermarke...Show more

Busser

Cheddar's Scratch KitchenColumbia, MO, US
Full-time

For this position, pay will be variable by location.The need for speed describes the Cheddar's Server Assistants; this job is a critical part of creating a positive guest experience so they will co...Show more

Bartender

Olive GardenColumbia, MO, US
Full-time

For this position, pay will be variable by location.Our Winning Family Starts With You! .Check out these great benefits!.Flexible schedules to help you balance other life commitments (school, child...Show more

Delivery Driver (01503) - 1500 Interstate 70 Dr. SW

Domino's FranchiseColumbia, Missouri, United States
Full-time +1

Looking to make some extra cash in your spare time? Tried the food delivery or rideshare gigs but tired of them taking most of the money? Come work for Domino’s! We pioneered food delivery & in the...Show more

Shift Supervisor- Restaurant

Wendy's3110 CLARK LANE COLUMBIA, MO 65202
Full-time

Do you wear your smile with pride and are you willing to learn? You could be our next rising star!.We are a hospitality company committed to providing “guest delight” in every facet of the customer...Show more

Remote Mathematics Assessment Specialist - AI Trainer ($25-$60 per hour)

Remote Mathematics Assessment Specialist - AI Trainer ($25-$60 per hour)

MercorColumbia, Missouri, US
10 days ago
Job type
  • Full-time
  • Remote
Job description
  • 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 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