Talent.com
Remote Senior SQL Engineer - AI Trainer
Remote Senior SQL Engineer - AI TrainerSuperAnnotate • Corona, California, US
Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotate • Corona, California, US
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
  • [filters.remote]
[job_card.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.
[job_alerts.create_a_job]

Remote Senior SQL Engineer - AI Trainer • Corona, California, US

[internal_linking.similar_jobs]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotatePhelan, California, US
[filters.remote]
[job_card.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 ...[internal_linking.show_more]

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

Earn HausPhelan, CA, US
[filters.remote]
[job_card.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...[internal_linking.show_more]

 • [job_card.promoted]

Senior Data Engineer & AI Architect for Scalable Analytics

RivianTustin, CA, United States
[job_card.full_time]

A leading electric vehicle manufacturer is seeking a Staff Engineer for its Core Data team.This high-impact role focuses on building a top-tier data platform, setting data engineering best practice...[internal_linking.show_more]

 • [job_card.promoted]

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

Earn HausPhelan, CA, US
[filters.remote]
[job_card.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...[internal_linking.show_more]

 • [job_card.promoted]

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

Giving Tree SurrogacyWrightwood, CA, US
[job_card.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...[internal_linking.show_more]

 • [job_card.promoted]

Surrogates Needed - $60K-$100K+ Compensation and Expert Care

The Genesis GroupPhelan, CA, US
[job_card.full_time] +1

You have the power to make miracles for our families.If you’ve previously had a healthy pregnancy, you may qualify to help intended parents grow their family via IVF and receive $60,000-$100,000+ i...[internal_linking.show_more]

 • [job_card.promoted]

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

Giving Tree SurrogacyPhelan, CA, US
[job_card.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...[internal_linking.show_more]

 • [job_card.promoted]

Be a Surrogate, Help a Family and Earn $55K–$100K+ With a Team That Actually Cares

NascencyWrightwood, CA, US
[job_card.full_time]

Nascency is a boutique surrogacy agency with one mission: making surrogacy a.Our mission-driven team is made up of parents by surrogacy and.We've heard it from our surrogates again and again: "Nasc...[internal_linking.show_more]

 • [job_card.promoted] • [job_card.new]

Remote R Engineer - AI Trainer

SuperAnnotatePiñon Hills, California, US
[filters.remote]
[job_card.full_time]

As a remote, hourly paid R Engineer, you will review AI-generated responses and generate high-quality R and data-analysis-focused content, evaluating the reasoning quality and step-by-step problem-...[internal_linking.show_more]

Clinical Testing Psychologist (PsyD, PhD) - Mt Baldy, CA

LifeStance HealthMt Baldy, CA, US
[job_card.full_time]

At LifeStance Health, we believe in a truly healthy society where mental and physical healthcare are unified to make lives better.Our mission is to help people lead healthier, more fulfilling lives...[internal_linking.show_more]

 • [job_card.promoted]

Remote Job $790/wk - Hiring Focus Group Panelists

MaxionPhelan, CA, US
[filters.remote]
[job_card.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 ....[internal_linking.show_more]

 • [job_card.promoted]

Staff Analytics & Data Engineer / AI Architect

RivianTustin, CA, United States
[job_card.full_time]

Rivian and Volkswagen Group Technologies is a joint venture between two industry leaders with a clear vision for automotive’s next chapter.From operating systems to zonal controllers to cloud and c...[internal_linking.show_more]

 • [job_card.promoted]

Remote Benefits Advisor (50k-90k per year)

Professional CareersPhelan, California
[filters.remote]
[job_card.full_time] +1

We're looking for candidates with great customer service skills to fill our Remote Customer Service role!.This role is entirely remote and offers full-time/Part time hours with flexibility.We are r...[internal_linking.show_more]

 • [job_card.promoted]

Remote Senior C Engineer - AI Trainer

SuperAnnotatePiñon Hills, California, US
[filters.remote]
[job_card.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...[internal_linking.show_more]

Paid Product Tester

Product Review JobsPHELAN, CA, US
[job_card.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...[internal_linking.show_more]

 • [job_card.promoted]

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

OCPALytle Creek, California, us
[filters.remote]
[job_card.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...[internal_linking.show_more]

 • [job_card.promoted]

Remote Product Tester – $45/hr + Free Products – Start Now!

OCPALytle Creek, California, us
[filters.remote]
[job_card.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...[internal_linking.show_more]

 • [job_card.promoted]

URGENT: House Sitter Wanted - Reliable House Sitter Needed In Mile High, California Earn $45 Per Hour! Flexible Dates Available

HouseSitter.comMile High, California, USA
[job_card.full_time]

Hello there! My name is Chad, and I'm a homeowner in the lovely Mile High, California.I'm currently on the lookout for a responsible and trustworthy house sitter to help me out while I'm away.This ...[internal_linking.show_more]