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Remote Freelance Sql Developer Jobs in Elgin, IL

BAI

Application Developer

Chicago, IL · On-site +1

$65K - $90K/yr

Develop and maintain data models, advanced SQL queries, and stored procedures; create or enhance ... off, hybrid and remote working models, tuition assistance and the ability to work in a ...

Northern Base

Senior GenAI/Python Engineer

Chicago, IL · Remote

$124K - $167K/yr

Chicago, IL (Remote) Employment Type: Full-Time Experience Required: 7-9 Years Visa Type: USC / GC ... SQL & Large Analytical Datasets * Azure / AWS / GCP * Pytest & Test Automation * Git & CI/CD

Crash Champions

Senior Data Engineer - Remote

Westmont, IL · Remote

$106K - $144K/yr

Automate DB deployments using DevOps Pipelines. Qualifications * Experience with SQL Server 2012 and higher (SQL Server 2016 and higher is a plus), including SQL Server Master Data Management ...

NinjaHoldings

Data Scientist

Chicago, IL · On-site +1

$90K - $130K/yr

Experience with relational databases and SQL * Programming experience with Python * Strong ... Remote first culture with convenient downtown office in the heart of the city IMPORTANT NOTICE:

NinjaHoldings

Data Scientist

Chicago, IL · On-site +1

$90K - $130K/yr

Experience with relational databases and SQL * Programming experience with Python * Strong ... Remote first culture with convenient downtown office in the heart of the city IMPORTANT NOTICE:

Kemper

Data Quality Engineer

Chicago, IL · Remote

$118K - $141K/yr

... Remote-OH, Remote-PA, Remote-RI, Remote-VA Details Kemper is one of the nation's leading ... SQL development and query tuning * Automated data testing and validation methodologies

Kemper

Data Quality Engineer

Downers Grove, IL · Remote

$114K - $137K/yr

... Remote-OH, Remote-PA, Remote-RI, Remote-VA Details Kemper is one of the nation's leading ... SQL development and query tuning * Automated data testing and validation methodologies

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All JobsSql Developer JobsRemote Freelance Sql Developer JobsRemote Freelance Sql Developer Jobs in Elgin, IL

Remote Freelance Sql Developer information

See Elgin, IL salary details

$20

$51

$71

How much do remote freelance sql developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for remote freelance sql developer in Elgin, IL is $52.00, according to ZipRecruiter salary data. Most workers in this role earn between $43.03 and $58.94 per hour, depending on experience, location, and employer.

What is the difference between Remote Freelance Sql Developer vs Remote Sql Developer?

AspectRemote Freelance Sql DeveloperRemote Sql Developer
CredentialsTypically requires SQL certifications, experience with database managementSame as freelance, often with additional employer-specific requirements
Work EnvironmentIndependent, project-based, remote work for multiple clientsUsually employed by a company or organization, remote or hybrid
Employer & Industry UsageFreelance platforms, consulting firms, startupsTech companies, financial institutions, healthcare organizations

Remote Freelance Sql Developers work independently on various projects for different clients, offering flexibility and diverse experience. In contrast, Remote Sql Developers are often employed by a single organization, focusing on internal database management. Both roles require strong SQL skills and similar certifications, but their work settings and employment structures differ significantly.

What are popular job titles related to Remote Freelance Sql Developer jobs in Elgin, IL?

For Remote Freelance Sql Developer jobs in Elgin, IL, the most frequently searched job titles are:

What job categories do people searching Remote Freelance Sql Developer jobs in Elgin, IL look for?

The top searched job categories for Remote Freelance Sql Developer jobs in Elgin, IL are:

What cities near Elgin, IL are hiring for Remote Freelance Sql Developer jobs?

Cities near Elgin, IL with the most Remote Freelance Sql Developer job openings:

Remote Freelance Sql Developer jobs near you
Infographic showing various Remote Freelance Sql Developer job openings in Elgin, IL as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 7% Part Time, 2% Temporary, and 7% Contract. Highlights an 77% Physical, 7% Hybrid, and 16% Remote job distribution, with an average salary of $108,150 per year, or $52 per hour.

Copy of Senior Lua Developer (Roblox) - AI Code Evaluation

Lifted, an Upwork Company™

Chicago, IL • Remote

$60/hr

Contractor

Re-posted 11 days ago

Job description

Company Description

An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for developers who have strong Lua programming skills and experience building or scripting within the Roblox ecosystem.

The client partners with leading AI organizations to improve the quality of next-generation AI models by leveraging the expertise of experienced software developers. Selected freelancers will help evaluate AI-generated code, review programming solutions, and contribute to the development of high-quality training data used to advance generative AI technologies.

    Job Description

    This opportunity is ideal for experienced Lua programmers who enjoy solving technical challenges, reviewing code, and improving software quality.

    What You'll Do:

    • Review, analyze, and evaluate Lua code for accuracy, quality, and best practices.
    • Complete technical evaluations and scripting-related tasks involving Lua programming.
    • Identify bugs, performance issues, and opportunities to improve existing code.
    • Develop and modify Lua scripts based on project requirements.
    • Apply strong programming fundamentals, including modular design, data structures, and debugging techniques.
    • Work with Roblox Studio and Roblox development environments where applicable.
    • Contribute to AI model training by providing high-quality technical feedback and code evaluations.
    • Collaborate with the client's AI evaluation platform while following detailed project guidelines.
    Qualifications

    Requirements:

    • Advanced proficiency in Lua programming, including scripting, debugging, and code optimization.
    • Hands-on experience using Roblox Studio and/or developing applications or games on the Roblox platform.
    • Strong understanding of programming fundamentals, including data structures, functions, modular programming, and performance optimization.
    • Ability to independently review, analyze, and improve existing Lua code.
    • Professional working proficiency in English with strong written communication skills.
    • Ability to work independently and follow detailed technical instructions.

    Nice to Haves:

    • Experience developing Roblox games or interactive experiences.
    • Experience reviewing code or conducting technical quality assurance.
    • Familiarity with software testing, debugging, and code optimization techniques.
    • Experience contributing to AI, machine learning, or code evaluation projects.
    Additional Information
    • Fully remote, project-based opportunity.
    • Up to $60/hour, depending on project availability.
    • Expected workload ranges from 10-39 hours per week, although work volume may fluctuate.
    • Weekly lump-sum payments for work completed during the previous week.
    • Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
    • Candidates who successfully complete the initial survey will be invited to a paid technical evaluation (approximately 2-3 hours). Approved evaluations will receive a $150 payment.
    • To begin onboarding and access project tasks, candidates must have an active Upwork contract with the client.
    • Due to the high volume of applicants, the client may not be able to respond to individual inquiries.

    Apply