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Jobs in Columbia, MO

Last updated: 7 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

PUBLIC WORKS-TRANSIT TEMPORARY POSITION

City of ColumbiaColumbia, Missouri
Part-time +1

This position is responsible for the cleaning of transit buses for the Public Works Department.A temporary position is one created and intended to exist for less than one thousand four hundred fift...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

Blood Collection Staff – Customer Service

American Red CrossColumbia, MO
Full-time

We provide Paid-Training – no prior medical experience required!.Joining The American Red Cross is like nothing else – it’s as much something you feel as something you do.You become a vital part of...Show more

Maintenance Technician I - 955 (Parking)

City of ColumbiaColumbia, Missouri
Full-time

The purpose of this job is to perform a variety of manual and semi-skilled tasks in the maintenance and repair of equipment, facilities, and grounds.Essential Duties and Responsibilities - The inte...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

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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

Retail Key Holder

Francesca'sColumbia Mall, MO
Part-time

Location: 2300 Bernadette Drive Columbia, Missouri 65203Employee Type: Regular.We offer a creative and friendly environment with plenty of opportunity for advancement.Our inclusive brand reflects o...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

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Closing Specialist

Veterans United Home LoansColumbia, MO, United States
Full-time

Whether you come from a background in clerical work, customer service, or project management, you can be successful in our role.We don't require a specific degree or experience, but we're looking f...Show more

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

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

To Go Specialist

long horn steak houseColumbia, Missouri, 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

Customer Service Representative

Central BankColumbia, MO
Full-time

Answer incoming calls from customers needing assistance in a variety of areas.Fulfill customer service functions.Answer questions, give explanation, and solve problems for customers.Complete specia...Show more

Salad and Sandwich Maker

Panera Bread600739 Columbia, MO, East Nifong Road, US
Full-time

At Panera, our people come first.If you're looking for a place where you can grow, feel supported, be yourself, enjoy great perks, and have a little fun along the way—you're in the right spot.We're...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