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Database developer h1.location_city

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Database developer • joliet il

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Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRomeoville, Illinois, 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]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateHomer Glen, Illinois, 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]

Travel Cath Lab Tech - $2,800 to $3,000 per week in New Lenox, IL

AlliedTravelCareersNew Lenox, IL, US
[job_card.full_time]

AlliedTravelCareers is working with Acruex Health to find a qualified Cath Lab Tech in New Lenox, Illinois, 60451!.A Cath Lab Technologist is a specialized healthcare professional who assists physi...[internal_linking.show_more]

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Specialist II, Dual Credit Engagement

InsideHigherEdJoliet, Illinois, United States
[job_card.full_time] +1

Specialist II, Dual Credit Engagement.POSITION TITLE:Specialist II, Dual Credit Engagement.DEPARTMENT: Dual Credit & P 20 Partnerships.REPORTS TO: Manager, Dual Credit and P-20 Partnerships.Competi...[internal_linking.show_more]

 • [job_card.promoted]

Administrative Assistant I, Institutional Advancement and Alumni Relations

Joliet Junior CollegeJoliet, IL, United States
[job_card.full_time]

Administrative Assistant I, Institutional Advancement and Alumni Relations.POSITION TITLE: Administrative Assistant I, Institutional Advancement and Alumni Relations.DEPARTMENT: Institutional Advan...[internal_linking.show_more]

Account Associate - State Farm Agent Team Member

Michelle Kerfin - State Farm AgentHomer Glen, IL, US
[job_card.full_time]

As Account Associate - State Farm Agent Team Member for Michelle Kerfin - State Farm Agent, you are vital to our daily business operations and customers’ success.You grow our agency through meaning...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateJoliet, Illinois, 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]

Administrative Assistants

PrideStaffLockport, ILLINOIS, US
[job_card.full_time] +1

PrideStaff is seeking experienced.Manage documents VIA Microsoft (Word, Excel).Other general administrative tasks as assigned.Ability to work 10 hour shifts if needed.PrideStaff can offer you a wid...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateShorewood, Illinois, 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]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateManhattan, Illinois, 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]

Remote Software Engineering Expert - AI Trainer ($160-$180 per hour)

MercorJoliet, Illinois, US
[filters.remote]
[job_card.part_time]

Mercor is hiring on behalf of a leading AI lab to bring on **Software Engineers** to work across key infrastructure and developer experience initiatives.This is a high impact role focused on improv...[internal_linking.show_more]

Account Associate - State Farm Agent Team Member

Jerry Lucente - State Farm AgentHomer Glen, IL, US
[job_card.full_time]

As an Account Representative for Jerry Lucente State Farm, you are vital to our daily business operations and customers’ success.You grow our agency through meaningful customer relations and acting...[internal_linking.show_more]

Automotive Service Advisor

Ron Tirapelli FordJoliet, IL, US
[job_card.full_time]
[filters_job_card.quick_apply]

An Automotive Service Writer / Advisor is a mid-level position that entails identifying problems with automobiles, gathering information about warranties and provisions for service coverage and dra...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateCrest Hill, Illinois, 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]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateLockport, Illinois, 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]

Application Developer/Analyst

Joliet Junior CollegeMain Campus, Joliet, IL
[job_card.full_time] +1

POSITION TITLE:Application Developer/Analyst.DEPARTMENT: Application Support Services.DIVISION: Information Technology.REPORTS TO: Director, Application Support Services.Reasonable accommodations m...[internal_linking.show_more]

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Graduate Assistant

Lewis UniversityRomeoville, IL, United States
[job_card.part_time]

Summary The Graduate Assistant for the Office of International Admission and Recruitment will report to the Director of International Admission and Recruitment.This position will assist in various ...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateNew Lenox, Illinois, 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]

Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateRomeoville, Illinois, 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.