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Sql dba • naperville 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 Data Science Expert - AI Trainer ($70-$120 per hour)

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

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations in data science and analytics.As a Data Science Expert, you'll design realistic, end-to-end data wor...[internal_linking.show_more]

 • [job_card.new]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateWoodridge, 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

SuperAnnotateBolingbrook, 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]

Part-Time Sales Help

LidsAurora, IL, US
[job_card.part_time]

For Illinois-based roles: Annual pay ranges may fall between.You may also be offered a bonus, and other benefits.Lids and subsidiaries is an Equal Opportunity Employer and is committed to complying...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateWheaton, 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

SuperAnnotateWinfield, 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]

Sr Database Administrator - Oracle & MongoDB

Ulta Beauty, Inc.Bolingbrook, Illinois, United States
[job_card.full_time] +1

From professional empowerment to continual learning opportunities.From ongoing investment in new and emerging technologies to a career of self-determination.At Ulta Beauty, our tech team is critica...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateLisle, 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

SuperAnnotateDarien, 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

SuperAnnotateWarrenville, 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]

Assistant Salon Manager

Great ClipsBolingbrook, IL
[job_card.full_time]

Got shears and a winning attitude? Have a yearning to earn and a desire to support other stylists? Then let's talk! Maybe you're a stylist who wants more responsibility, or you're looking for a new...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateDowners Grove, 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

SuperAnnotateAurora, 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 Data Science Expert - AI Trainer ($70-$120 per hour)

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

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations in data science and analytics.As a Data Science Expert, you'll design realistic, end-to-end data wor...[internal_linking.show_more]

 • [job_card.new]

Python/SQL Developer

SynergisticITNaperville, IL, US
[job_card.full_time]

SYNERGISTICIT = exceptional skills and technologies enabled Candidates.Tech Clients which you resume requires.Position open for all visas and US citizens.We at Synergisticit understand the problem ...[internal_linking.show_more]

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateNaperville, 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

SuperAnnotatePlainfield, 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]

Business Development Representative - Virtual/Remote

FRIKINtech DBA: VehicleLyfeAurora, IL, US
[filters.remote]
[job_card.full_time]
[filters_job_card.quick_apply]

As a Business Development Representative at VehicleLyfe, you are the engine of our growth.You are the first voice a potential client hears — responsible for generating qualified pipeline by identif...[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.