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Database Developer Contract Jobs in Columbia, MO

Doist

Senior Full-Stack Cloud Engineer

California, MO · On-site

$140 - $180/hr

Database: Deep knowledge of PostgreSQL, including relational data modeling, writing SQL queries ... GCP Infrastructure & DevOps Provision, deploy, and configure application components on Google Cloud ...

Posted today

ATTAINX INC

Senior Pega Developer

Columbia, MO · Remote

$130K - $139K/yr

Experience working within large-scale O&M contracts with active cloud migration. * SAFe, Scrum, or ... NET developers, database teams, and the platform team to resolve cross-system issues affecting Pega ...

Varsity Tutors

Web Development Tutor

Columbia, MO · Remote

$18 - $40/hr

... Django, database integration, RESTful API design, version control with Git, deployment, and ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Cushman & Wakefield

Senior AI Engineer

California, MO · On-site

$124.78 - $146.80/hr

... databases, LLM orchestration and agentic frameworks * APIs: GraphQL, gRPC, REST at scale Drive ... Enterprise-grade CI/CD (Azure DevOps, ArgoCD) * Automated testing, contract testing, and quality ...

Varsity Tutors

SQL Tutor

Columbia, MO · Remote

$18 - $40/hr

Ability to explain relational database concepts, entity-relationship modeling, and query ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Supabase Tutor

Columbia, MO · Remote

$18 - $40/hr

Ability to explain relational database design, SQL queries, authentication flows, and real-time ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Replit Tutor

Columbia, MO · Remote

$18 - $40/hr

... developers, deploying web applications, and integrating databases. Emphasizes accessible ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Boone Health

Clinical Engineering Manager

Columbia, MO · On-site

... contracts and quality assurance of patient care and other devices, and is responsible for medical ... Responsible for Clinical device database inventory and work order accuracy. * Promotes excellent ...

Boone

Clinical Engineering Manager

Columbia, MO · On-site

... contracts and quality assurance of patient care and other devices, and is responsible for medical ... Responsible for Clinical device database inventory and work order accuracy. * Promotes excellent ...

Varsity Tutors

Software Tutor

Columbia, MO · Remote

$18 - $40/hr

Deep knowledge of software development methodologies, programming languages, version control ... database design, API development, and deployment practices. Ability to explain agile and waterfall ...

Inland Empire Health Plan

Data Scientist II

California, MO · On-site

$118.60 - $157.14/hr

... our contracts and claims activity. * Support business operations, finance, quality systems, and ... Proven ability to manipulate large datasets and use database and general-purpose programming ...

Varsity Tutors

Discrete Math Tutor

Columbia, MO · Remote

$18 - $40/hr

Emphasizes logical reasoning and rigorous argumentation, connecting discrete structures to database ... Adapts instruction using truth tables, Venn diagrams, visual graph representations, and programming ...

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All JobsDatabase Developer Contract JobsDatabase Developer Contract Jobs in Columbia, MO

Database Developer Contract information

See Columbia, MO salary details

$25

$50

$76

How much do database developer contract jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for database developer contract in Columbia, MO is $50.55, according to ZipRecruiter salary data. Most workers in this role earn between $41.39 and $57.16 per hour, depending on experience, location, and employer.

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 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 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.

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 are popular job titles related to Database Developer Contract jobs in Columbia, MO? For Database Developer Contract jobs in Columbia, MO, the most frequently searched job titles are:
What cities near Columbia, MO are hiring for Database Developer Contract jobs? Cities near Columbia, MO with the most Database Developer Contract job openings:
Database Developer Contract jobs near you
Infographic showing various Database Developer Contract job openings in Columbia, MO as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $105,141 per year, or $50.5 per hour.

Senior Database Administrator III (DBA) - Secret Clearance| Riverside, CA

Cambridge International Systems Inc

California, MO • On-site

$111 - $160/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

Cambridge International Systems, Inc. is a leading defense and security technology provider. We are seeking a Senior Database Administrator III to support operations in Riverside, CA, with occasional travel to Aguadilla, Puerto Rico.

Position details: Full‑time, contract position with an expected start date of September 1, 2026. Salary range $111,000‑$160,000 per year, commensurate with experience. Requires an active DoD Secret clearance and U.S. citizenship.

What You’ll Do
  • Administer, maintain, and optimize database systems supporting AMOSS, ISR, and C4I environments.
  • Monitor database performance and implement tuning and optimization strategies.
  • Ensure data integrity, availability, and security across all database platforms.
  • Perform database installation, configuration, patching, and upgrades.
  • Support backup, recovery, and disaster recovery planning and execution.
  • Troubleshoot and resolve database‑related issues in mission‑critical environments.
  • Manage database access controls and ensure compliance with security requirements.
  • Support integration of databases with applications, systems, and data sources.
  • Collaborate with engineering and development teams to support system enhancements and data requirements.
  • Develop and maintain database documentation, procedures, and standards.
  • Support data migration, replication, and synchronization efforts.
  • Ensure compliance with configuration management and change control processes.
What You’ll Bring
  • Bachelor’s degree in Engineering, Computer Science, Information Technology, or related field (or equivalent experience).
  • At least 10 years of relevant work experience, including maintenance and sustainment of C4I, AMOSS, or ISR systems in operational environments.
  • Strong troubleshooting skills across hardware, software, and network components.
  • Experience administering enterprise‑level database systems in operational environments.
  • Experience with database performance tuning, optimization, and troubleshooting.
  • Experience managing backup, recovery, and disaster recovery processes.
  • Experience supporting database security, access controls, and compliance requirements.
  • Active DoD Secret clearance.
  • Proficiency with modern IT tools and infrastructure technologies, including Microsoft Office, project management tools (MS Project), and collaboration tools (Teams, SharePoint).
  • Valid passport for occasional OCONUS travel; ability to travel by motor vehicle and/or air.
  • U.S. citizenship.
Benefits
  • Medical, dental, vision, life, accident, and critical illness insurance.
  • 401(k) immediate vesting and match.
  • Paid time off and company holidays.
  • Relocation assistance.
  • Sign‑on and performance‑based bonuses.
  • Employee referral program.
  • Access to Workplace Wellness initiatives and Employee Assistance Program.
Equal Employment Opportunity

Cambridge International Systems is an equal‑opportunity employer and does not discriminate on the basis of race, color, religion, sex, national origin, veteran status, or disability. We provide reasonable accommodation for qualified individuals with disabilities. Selected applicants may be subject to a background investigation and/or education verification.

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