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Freelance Remote Database Developer Jobs in Illinois

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

Senior Database Reliability Engineer

Elgin, IL ยท Remote

$220K - $260K/yr

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

Remote Job Summary: Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL ...

.NET Developer - Remote

Chicago, IL ยท Remote

$60 - $110/hr

NET Developer Role Type: Contract Location: Remote About the Role We are looking for skilled ... You'll use C#, .NET, and database expertise to build reliable backend services and APIs. Key ...

New

About Us We're building a nationwide network of crowdsourced commercial real estate databases. Our ... Consulting/freelance is not your bag. You prefer to maintain and improve the products you've built ...

Senior Data Engineer

Springfield, IL ยท Remote

$105K - $142K/yr

... Developer) Remote (Must reside within the Continental U.S.) No C2C, Third-Party Vendors ... Develop and optimize complex SQL queries, stored procedures, and database solutions * Support cloud ...

Backend C#/. - Remote

Chicago, IL ยท Remote

$60 - $110/hr

NET Developer Role Type: Contract Location: Remote About the Role We are looking for skilled backend developers to support AI training and evaluation projects. You'll use C#, .NET, and database ...

New

This remote role welcomes candidates anywhere in Canada and the US. Travel is required as needed ... Design, develop, and maintain database solutions using MSSQL. * Develop and maintain RESTful APIs ...

This remote role welcomes candidates anywhere in Canada and the US. Travel is required as needed ... Design, develop, and maintain database solutions using MSSQL. * Develop and maintain RESTful APIs ...

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Showing results 1-20

Freelance Remote Database Developer information

What is the difference between Freelance Remote Database Developer vs Freelance Remote Data Analyst?

AspectFreelance Remote Database DeveloperFreelance Remote Data Analyst
Primary RoleDesigning, developing, and maintaining databasesAnalyzing data to generate insights and reports
Required SkillsSQL, database management, programmingData visualization, statistical analysis, SQL
Work EnvironmentRemote, client or project-basedRemote, client or project-based
Common IndustriesIT, finance, healthcareMarketing, finance, research

While both roles are often freelance and remote, a Freelance Remote Database Developer focuses on building and managing databases, whereas a Freelance Remote Data Analyst interprets data to provide actionable insights. Understanding these differences helps clients find the right expertise for their projects.

What are the most commonly searched types of Remote Database Developer jobs in Illinois?

The most popular types of Remote Database Developer jobs in Illinois are:

What are popular job titles related to Freelance Remote Database Developer jobs in Illinois?

For Freelance Remote Database Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Freelance Remote Database Developer jobs in Illinois look for?

The top searched job categories for Freelance Remote Database Developer jobs in Illinois are:

What cities in Illinois are hiring for Freelance Remote Database Developer jobs?

Cities in Illinois with the most Freelance Remote Database Developer job openings:

Infographic showing various Freelance Remote Database Developer job openings in Illinois as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Senior Database Reliability Engineer - Remote

Chicago, IL โ€ข Remote

$220 - $260/hr

Full-time

Posted 3 days ago

New


Job description

Senior Database Reliability Engineer

Role Type: Full-time
Location: Remote

About the Role

We are looking for an experienced Database Reliability Engineer to architect, optimize, and maintain highly available PostgreSQL environments. You'll ensure reliability, performance, and scalability across large-scale, cloud-based database systems.

Key Responsibilities
  • Design and manage highly available PostgreSQL architectures using AWS RDS and Aurora.
  • Optimize queries, indexes, partitioning, and database performance.
  • Manage backup, replication, recovery, and failover processes.
  • Troubleshoot slow queries, locks, deadlocks, and database bottlenecks.
  • Automate database maintenance and reliability workflows.
  • Support data migrations, application scaling, and operational improvements.
  • Maintain clear technical documentation.
Required Skills
  • PostgreSQL
  • AWS RDS & Aurora PostgreSQL
  • High-Availability Architecture
  • Large-Scale Databases
  • Database Performance Optimization
  • Backup & Disaster Recovery
  • Replication & Failover
Preferred Qualifications
  • 5+ years of production PostgreSQL experience.
  • Strong knowledge of PostgreSQL internals, query tuning, indexing, partitioning, and replication.
  • Experience managing large-scale, high-traffic databases.
  • Familiarity with Terraform, CI/CD, and cloud-native environments.
  • Experience with data platforms, ETL, analytics workloads, and monitoring tools.
  • Strong analytical, communication, and troubleshooting skills.