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Database Developer Contract Jobs in Missouri (NOW HIRING)

Stellar IT Group

SQL DBA

Saint Louis, MO · On-site

$48.50 - $60.75/hr

Overview: SQL Database Administrator 6-12+ Months contract Remote Responsible for the ... Collaborate with Developers, Infrastructure, and Business teams. Qualifications: - 4+ years of SQL ...

Stellar IT Solutions

SQL DBA

Saint Louis, MO · On-site

$47.50 - $59.25/hr

SQL Database Administrator 6-12+ Months contract Remote Responsible for the administration ... Collaborate with Developers, Infrastructure, and Business teams. Qualifications: - 4+ years of SQL ...

Stellar IT Solutions LLC

SQL DBA

Saint Louis, MO · Remote

$40 - $45/hr

SQL Database Administrator 6-12+ Months contract Remote Responsible for the administration ... Collaborate with Developers, Infrastructure, and Business teams. Qualifications: - 4+ years of SQL ...

Navtech, Inc.

Teradata DBA

Saint Louis, MO · On-site +1

Teradata DBA Location: St Louis, MO - Remote Duration: 4+ Months Contract Qualifications and ... Optimizing developer, as well as, customer SQL. Design, model, configure, test, and install ...

CACI

Database Administrator

Saint Louis, MO · On-site

... engineering, or related technical field Minimum 7 years of related experience AWS Cloud ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

New

Zelis

Contract Analyst I

Saint Louis, MO · On-site

$67K - $81K/yr

This position reports to the Manager of Contract Configuration and will collaborate with the programming and development teams in the creation and vetting of calculation methods, database loads, or ...

Centstone

StreamSets Developer

Saint Louis, MO · On-site

Remote Job Type: Long Term Contract Position Overview We are looking for an experienced StreamSets ... Integrate data from multiple sources including databases, APIs, files, cloud platforms, and ...

Photon

Java developer

Springfield, MO · On-site

$46.50 - $60/hr

Contract & Full time We are looking for an experienced and highly skilled Backend Developer who is ... Optimize database interactions and ensure efficient data processing. Implement caching, logging ...

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Database Developer Contract information

What does a database developer contract do?

A Database Developer on a contract basis is responsible for designing, developing, and maintaining databases for organizations during a specified project or time period. They create and optimize database structures, write and test queries, and ensure data integrity and security. Contract Database Developers work independently or as part of a team to deliver solutions that meet client requirements, often focusing on tasks like performance tuning, troubleshooting, and implementing new features. Their role is project-based, so they may work with multiple clients over time.

What are the key skills and qualifications needed to thrive as a database developer contract?

A Database Developer Contractor needs strong SQL programming skills, experience with database design, and a solid understanding of relational and non-relational database systems, typically supported by a degree in computer science or information technology. Familiarity with tools like Microsoft SQL Server, Oracle, MySQL, and knowledge of ETL processes, as well as certifications such as Microsoft Certified: Azure Database Administrator Associate, are commonly required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for collaborating with clients and teams. These competencies are crucial for delivering scalable, secure, and efficient database solutions on time and within project requirements.

What are some common challenges faced by database developer contracts?

Database Developers on contract often encounter challenges such as quickly adapting to unfamiliar database environments, integrating with existing teams, and understanding legacy systems. Since contract roles typically have tight deadlines, contractors must rapidly assess project requirements and deliver solutions efficiently. Additionally, clear communication with stakeholders and in-house developers is essential to ensure alignment on database design, security standards, and performance expectations.

What is the difference between Database Developer Contract vs Database Administrator?

AspectDatabase Developer ContractDatabase Administrator
CredentialsTypically requires SQL, database design, and programming skills; certifications like Microsoft Certified: Azure Database Administrator are commonRequires SQL, database management, and troubleshooting skills; certifications like Oracle Certified Professional are common
Work EnvironmentProject-based, short-term contracts, often remote or on-siteOngoing, maintenance-focused roles, usually on-site or hybrid
Employer & Industry UsageUsed across tech, finance, healthcare for development projectsCommon in large enterprises, IT departments, and data management teams

While both roles involve working with databases, a Database Developer Contract focuses on designing and building databases for specific projects, often on a temporary basis. In contrast, a Database Administrator manages and maintains existing databases to ensure optimal performance and security on an ongoing basis.

Are database developers still in demand?

Database developers are still in demand as organizations continue to rely on data management and analysis. Skills in SQL, database design, and familiarity with platforms like Oracle, MySQL, or SQL Server remain valuable, especially in data-driven industries and environments requiring efficient data storage and retrieval.

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

The most popular types of Database Developer jobs in Missouri are:

What are popular job titles related to Database Developer Contract jobs in Missouri?

For Database Developer Contract jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Database Developer Contract jobs in Missouri look for?

The top searched job categories for Database Developer Contract jobs in Missouri are:

What cities in Missouri are hiring for Database Developer Contract jobs?

Cities in Missouri with the most Database Developer Contract job openings:

Database Developer Contract jobs near you
Infographic showing various Database Developer Contract job openings in Missouri as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

PostgreSQL Database Administrator (DBA)

Accord Technologies Inc.

O Fallon, MO • On-site

Contractor

Re-posted 22 days ago

Job description

JR1033841 
Title: PostgreSQL Database Administrator (DBA) 
Location: O'Fallon, MO (Need Onsite day 1, hybrid 3 days from office).
Duration: 12 months
Position type: W2 contract
 

Our challenge

A PostgreSQL Database Administrator (DBA) plays a critical role in managing and maintaining PostgreSQL databases within an organization's infrastructure.

Responsibilities:
  • Install and configure PostgreSQL database servers on-premises.
  • Optimize database configuration settings for performance and reliability.
  • Monitor database performance and resource usage.
  • Identify bottlenecks and implement performance tuning measures.
  • Use tools and scripts to analyze query performance and recommend optimizations.
  • Develop and implement backup and recovery strategies to ensure data integrity and availability.
  • Regularly review and update security policies and protocols.
  • Plan and execute database migrations and upgrades with minimal downtime.
  • Collaborate with developers and application teams to design efficient database schemas.
  • Ensure normalization and indexing strategies are applied for optimal data retrieval.
  • Diagnose and resolve database-related issues and errors.
  • Provide support to application developers in optimizing database interactions.
 
Requirements:
  • Maintain detailed documentation of database configurations, procedures, and policies.
  • Document changes made to the database environment and maintain an inventory of databases.
  • Develop scripts for automation of routine DBA tasks (e.g., backups, monitoring).
  • Recommending hardware upgrades or changes as necessary.
  • Work closely with development, network, and security teams to ensure database systems align with overall IT strategy.
  • Communicate effectively with stakeholders regarding database status, issues, and plans.
  • Ensure databases comply with relevant regulations and standards (e.g., GDPR, HIPAA).