Talent.com
Remote Senior SQL Engineer - AI Trainer
Remote Senior SQL Engineer - AI TrainerSuperAnnotate • Denver, Colorado, US
Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotate • Denver, Colorado, US
30+ days ago
Job type
  • Full-time
  • Remote
Job description

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference solutions and explanations for complex data problems. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology, query structure, indexing strategy, or conceptual understanding; fact-check data-related claims; write clear, step-by-step explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness, performance, and reasoning quality.

This is a fully remote, hourly paid contractor role with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. Your SQL and database engineering expertise will directly contribute to improving the world’s premier AI models used across industries.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Computer Science, Information Systems, Engineering, Mathematics, or a closely related technical field.
  • 7+ years of professional experience working with SQL in production environments as a Database Engineer, SQL Developer, Data Engineer, or similar role.
  • Expert-level proficiency in SQL, including complex joins, window functions, aggregation strategies, and query plan analysis.
  • Demonstrated experience with database performance tuning, indexing strategies, and troubleshooting concurrency or locking issues.
  • Hands-on experience designing relational data models, schemas, and data warehouse structures (star and snowflake schemas).
  • Strong experience with ETL / ELT processes and tooling, as well as working with large-scale data in modern cloud or on-prem data platforms.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort with version control, CI / CD practices, and collaborative workflows for managing database changes.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle data or query issues.
Create a job alert for this search

Remote Senior SQL Engineer - AI Trainer • Denver, Colorado, US

Similar jobs

Become a Surrogate – Give the Miracle of Life & Earn Up to $115,000 from Home!

Giving Tree SurrogacyCastle Pines Village, CO, US
Full-time +1

We are looking for a passionate individual with a sense of responsibility and willingness to help create families to join us as a surrogate.In this role, you will be instrumental in supporting indi...Show more

 • Promoted

Flexible Remote Work – Get Paid to Share Your Opinions on Top Brands

OCPARoxborough Park, Colorado, us
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 Senior SQL Engineer - AI Trainer

SuperAnnotateRoxborough Park, Colorado, US
Remote
Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show more

Remote Senior C Engineer - AI Trainer

SuperAnnotateRoxborough Park, Colorado, US
Remote
Full-time

As a Senior C Engineer, you will work remotely on an hourly paid basis to review AI-generated C code, low-level systems designs, and technical explanations, as well as generate high-quality referen...Show more

Survey Taker: Earn up to $25 per survey (Remote)

Earn HausRoxborough Park, CO, US
Remote
Full-time +1

Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se...Show more

 • Promoted

Remote Technical Sales Leader — AI & Cloud Solutions

Loka, IncDenver, CO, United States
Full-time

A technology solutions company in California seeks a Technical Sales Lead with a strong engineering background.The position involves managing the sales process, supporting client solutions, and lev...Show more

 • Promoted

Data Entry Product Support - No Experience

GLOCPACastle Rock, Colorado
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 Portfolio Analyst - AI Trainer ($50-$60 per hour)

Data AnnotationRoxborough Park, Colorado
Remote
Full-time +1

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

 • Promoted

(AI) Architect REMOTE

Instant Serve LLCDenver, CO, United States
Remote
Full-time

Remote AI Data Architect Public SectorLocation :Preferably ColoradoDuration :6 monthsWe are seeking a forward-thinking AI Data Architect to lead data-driven initiatives in the public sector.This ro...Show more

 • Promoted

Remote Sales Professional

GIA Legacy PlanningCastle Rock, CO, United States
Remote
Full-time +1

Job DescriptionJob DescriptionRemote Sales ProfessionalLocation :Remote Position / Work from HomeJob Type :Full-Time / Part-Time / Commission-BasedAbout Us :At GIA Legacy Planning, we're all about ...Show more

 • Promoted

Become a Surrogate, give the miracle of life, and earn up to $115,000 from home!

Giving Tree SurrogacyCastle Pines Village, CO, US
Full-time +1

We are looking for a passionate individual with a sense of responsibility and willingness to help create families to join us as a surrogate.In this role, you will be instrumental in supporting indi...Show more

 • Promoted

Block Advisor Tax Advisor - Remote

H&R BlockCastle Rock, CO, United States
Remote
Full-time

At H&R Block, we believe in the power of people helping people.Our defining purpose is to provide help and inspire confidence in our clients, associates, and communities everywhere.We also believe ...Show more

 • Promoted

Mainly Remote to Denver Data Engineer - Staff Consultant

DatalereDenver, CO, United States
Remote
Full-time

We are looking for an experienced Data Engineer Consultant to join our team.The ideal candidate will possess strong SQL development skills, expertise in data visualization, and solid knowledge of d...Show more

 • Promoted

Wells Fargo - Senior Premier Banker Castle Rock CO (Remote - hybrid)

WELLS FARGO BANKCASTLE ROCK, Colorado, United States of America
Remote
Temporary

Are you looking for more? Find it here.At Wells Fargo, we're more than a financial services leader - we're a global trailblazer committed to driving innovation, empowering communities, and helping ...Show more

 • Promoted

Senior Premier Banker Castle Rock CO (Remote - hybrid)

WELLS FARGO BANKCASTLE ROCK, Colorado, United States of America
Remote
Temporary

Are you looking for more? Find it here.At Wells Fargo, we're more than a financial services leader - we're a global trailblazer committed to driving innovation, empowering communities, and helping ...Show more

 • Promoted

Remote Job $790/wk - Hiring Focus Group Panelists

MaxionCastle Pines, CO, US
Remote
Full-time +2

Want to make extra money on YOUR schedule? Join our exclusive list of research study participants and .Perfect for anyone seeking remote, part-time, or temporary work, these opportunities require ....Show more

 • Promoted

Staff Machine Learning EngineerDenver, CO - Remote

AngiDenver, CO, United States
Remote
Full-time

Staff Machine Learning EngineerAt Angi, we've had one simple mission for 30 years :get jobs done well.We make it happen by connecting homeowners with reliable pros who have the skills they need and...Show more

 • Promoted

Online Survey Participant: Work Remote and Earn Up To $25 Per Survey

Earn HausRoxborough Park, CO, US
Remote
Full-time +1

Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se...Show more