Remote Software Engineering & Systems Design Expert - AI Trainer ($45-$80 per hour)Mercor • Concord, North Carolina, US
Remote Software Engineering & Systems Design Expert - AI Trainer ($45-$80 per hour)
Mercor • Concord, North Carolina, US
1 day ago
Job type
- Full-time
- Part-time
- Remote
Job descriptionLocation : N / A Type : Full-time or Part-time Contract Work Fluent Language Skills Required : English Why This Role Exists Mercor partners with leading AI teams to improve the quality, usefulness, and reliability of general-purpose conversational AI systems. These systems are used across a wide range of everyday and professional scenarios, and their effectiveness depends on how clearly, accurately, and helpfully they respond to real user questions. In coding and software engineering contexts, conversational AI systems must demonstrate correct reasoning, strong problem-solving ability, and adherence to real-world engineering best practices. This project focuses on evaluating and improving how models reason about code, generate solutions, and explain technical concepts across a variety of programming tasks and complexity levels. What You’ll Do Evaluate LLM-generated responses to coding and software engineering queries for accuracy, reasoning, clarity, and completeness - Conduct fact-checking using trusted public sources and authoritative references - Conduct accuracy testing by executing code and validating outputs using appropriate tools Annotate model responses by identifying strengths, areas of improvement, and factual or conceptual inaccuracies - Assess code quality, readability, algorithmic soundness, and explanation quality - Ensure model responses align with expected conversational behavior and system guidelines - Apply consistent evaluation standards by following clear taxonomies, benchmarks, and detailed evaluation guidelines Who You Are You hold a BS, MS, or PhD in Computer Science or a closely related field You have significant real-world experience in software engineering or related technical roles - You are an expert in at least one relevant programming language (e.g., Python, Java, C++, JavaScript, Go, Rust) You are able to solve HackerRank or LeetCode Medium and Hard–level problems independently You have experience contributing to well-known open-source projects, including merged pull requests - You have significant experience using LLMs while coding and understand their strengths and failure modes - You have strong attention to detail and are comfortable evaluating complex technical reasoning , identifying subtle bugs or logical flaws Nice-to-Have Specialties Prior experience with RLHF, model evaluation, or data annotation work - Track record in competitive programming - Experience reviewing code in production environments - Familiarity with multiple programming paradigms or ecosystems - Experience explaining complex technical concepts to non-expert audiences What Success Looks Like You identify incorrect logic, inefficiencies, edge cases, or misleading explanations in model-generated code, technical concepts, and system design discussions - Your feedback improves the correctness, robustness, and clarity of AI coding outputs - You deliver reproducible evaluation artifacts that strengthen model performance - Mercor customers trust AI systems to assist reliably with real-world coding tasks Why Join Mercor At Mercor, experienced software engineers play a direct role in shaping how AI systems reason about and generate code. This flexible, remote role allows you to apply your technical expertise to high-impact AI development work, improving systems used by developers around the world.
Create a job alert for this search
Software Engineering • Concord, North Carolina, US
Similar jobs
LanceSoft is seeking a travel CT Technologist for a travel job in Concord, North Carolina.Job Description & Requirements.
ARRT (CT) certification required.Photo ID (collected during compliance)....Show more
Lancesoft is seeking an experienced CT Tech for an exciting Travel Allied job in Concord, NC.Shift : 3x12 hr days Start Date : 01 / 05 / 2026 Duration : 13 weeks Pay : $2506 / Week.Min 3 years' experience ...Show more
Must have 2+ years of experience.This contract pays approximately $10,482 / month gross.Guaranteed Pay : Never worry about canceled shifts.
Premium Overtime : 2x hourly rate for overtime on travel assig...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’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
We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...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
Medical Solutions is seeking an experienced MRI Tech for an exciting Travel Allied job in Concord, NC.Shift : 3x12 hr nights Start Date : 01 / 19 / 2026 Duration : 13 weeks.
A facility in Concord, NC is se...Show more Must have 2+ years of experience.This contract pays approximately $10,099 / month gross.Guaranteed Pay : Never worry about canceled shifts.
Premium Overtime : 2x hourly rate for overtime on travel assig...Show more We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...Show more Medical Solutions is seeking an experienced MRI Tech for an exciting Travel Allied job in Concord, NC.Shift : 5x10 hr nights Start Date : ASAP Duration : 13 weeks Pay : $2400.A facility in Concord, NC ...Show more 
Board Certified Behavior Analyst / BCBA- Hybrid / Remote.SpringHealth Behavioral Health and Integrated Care.SpringHealth Behavioral Health and Integrated Care.
Provide behavioral and therapeutic support...Show more
Skyline Med Staff Home Health is seeking a travel nurse RN Home Health for a travel nursing job in Mooresville, North Carolina.
Job Description & Requirements.Weekly amount stated in the job pos...Show more
AlliedTravelCareers is working with Aya Healthcare to find a qualified Physical Therapist (PT) in Mooresville, North Carolina, 28115!.
Aya Healthcare has an immediate opening for the following posit...Show more Board Certified Behavioral Analyst - School.Competitive weekly pay (inquire for details) .AlliedTravelCareers is working with Aequor to find a qualified BCBA - School in Mooresville, North Carolina...Show more 
AutoZone’s Store Management team drives store performance, fosters a productive team, and ensures exceptional customer service.
Managers and MITs play a key leadership role, expected to Live The Ple...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’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
Travel CT Technologist
LanceSoft • Concord, NC, US
Permanent
Last updated: 3 days ago • Promoted
Travel CT Tech - $2506 / Week
Lancesoft • Concord, NC, US
Full-time
Last updated: 30+ days ago • Promoted
Travel Nurse - Home Health Job in Mooresville, NC - $2,419 per Week (2 Years Experience Needed)
Vetted Health • Mooresville, NC, United States
Full-time
Last updated: 1 day ago • Promoted
Remote Product Tester - $25-45 per hour
Online Consumer Panels America • Concord, North Carolina, US
Remote
Part-time +1
Last updated: 30+ days ago • Promoted
Remote Online Product Support - No Experience
GLOCPA • Mooresville, North Carolina
Remote
Full-time
Last updated: 30+ days ago • Promoted
Remote Financial Advising Expert - AI Trainer ($50-$60 / hour)
Data Annotation • Kannapolis, NC, United States
Full-time +1
Last updated: 4 days ago • Promoted
Flexible Remote Work – Get Paid to Share Your Opinions on Top Brands
OCPA • Landis, North Carolina, us
Remote
Part-time +1
Last updated: 30+ days ago • Promoted
Travel MRI Tech
Medical Solutions • Concord, NC, US
Full-time
Last updated: 12 days ago • Promoted
Travel Nurse - Home Health Job in Mooresville, NC - $10,099 per Month (2 Years Experience Needed)
Vetted Health • Mooresville, NC, United States
Full-time
Last updated: 1 day ago • Promoted
Remote Financial Advising Specialist - AI Model Trainer ($50-$60 / hour)
Data Annotation • Kannapolis, NC, United States
Full-time +1
Last updated: 4 days ago • Promoted
Travel MRI Tech - $2400.42 / Week
Medical Solutions • Concord, NC, US
Full-time
Last updated: 30+ days ago • Promoted
Board Certified Behavior Analyst / BCBA- Hybrid / Remote
BrightSpring Health Services • Matthews, NC, United States
Remote
Full-time
Last updated: 30+ days ago • Promoted
Travel Nurse RN - Home Health
Skyline Med Staff Home Health • Mooresville, NC, US
Full-time
Last updated: 2 days ago • Promoted
Travel Physical Therapist (PT) - $2,471 to $2,664 per week in Mooresville, NC
AlliedTravelCareers • Mooresville, NC, US
Full-time +1
Last updated: 1 day ago • Promoted
Travel Board Certified Behavioral Analyst - School (BCBA) in Mooresville, NC
AlliedTravelCareers • Mooresville, NC, US
Full-time
Last updated: 30+ days ago • Promoted
Manager In Training
AutoZone • Concord, NC, US
Full-time
Last updated: 6 days ago • Promoted
Remote Work – Product Assessments - $25-$45 per hour (No Experience)
Online Consumer Panels America • Concord, North Carolina, US
Remote
Part-time +1
Last updated: 30+ days ago • Promoted
Work from Home - Online Product Support (Entry Level)
GLOCPA • Mooresville, North Carolina
Remote
Full-time
Last updated: 30+ days ago • Promoted