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Database Developer Jobs in Columbia, MD (NOW HIRING)

OpenDataJobs

Database Developer Role

Washington, DC · On-site

The work Database Developers build the database-resident layer that makes application and analytical data correct, usable, and efficient. They write SQL, create views, functions, and procedures ...

Agelix Consulting

Database Developer

Washington, DC · On-site

Senior Database Developer Washington DC Clearance: Public Trust Clearance or Above Education: Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical ...

Bespoketechinc

Database Developer

Reston, VA · On-site

$80 - $120/hr

BT-325 - Database Developer Skill Level: Technical Manager Location: Reston, VA Must have a poly clearance to apply Required Skills / Capabilities * Architecting and implementing data pipelines to ...

OpenDataJobs

Database Developer Role

Washington, DC · On-site

The work Database Developers build the database-resident layer that makes application and analytical data correct, usable, and efficient. They write SQL, create views, functions, and procedures ...

Business Integra

Oracle Database Developer

Bethesda, MD · On-site

Oracle Database Developer Duration : Full -time Location : Bethesda MD Must have Interim Secret, secret or top-secret clearance. Summary/Objective The Oracle database developer is responsible for the ...

Comtech, LLC

Database Developer

Lanham, MD

The Database Developer is responsible for the development, test, debugging and implementation of code for the system. Duties include: Support PL/SQL development in Greenplum environment Provides ...

Datalab USA

Database Developer

Germantown, MD · On-site

$80K - $100K/yr

The primary purpose of this position is to develop database systems solutions and associated ... Structured programming skills, including object-oriented design knowledge (C++ or Python experience ...

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All JobsDatabase Developer JobsDatabase Developer Jobs in Columbia, MD

Database Developer information

See Columbia, MD salary details

$26

$52

$80

How much do database developer jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for database developer in Columbia, MD is $52.72, according to ZipRecruiter salary data. Most workers in this role earn between $43.17 and $59.62 per hour, depending on experience, location, and employer.

What is a database developer?

A database developer works in an Information Technology (IT) department creating and maintaining databases. You monitor and troubleshoot databases and run debugging processes. Responsibilities can include offering support to other departments or clients, updating systems, advising management on tech solutions and security, and managing machine data. You use computers, cloud data, applications, and programs to improve processes and streamline coding strategies. You may also have duties like presenting information to clients or upper management, and proposing and enacting system updates.

What are the key skills and qualifications needed to thrive as a database developer, and why are they important?

To thrive as a Database Developer, you need expertise in database design, SQL programming, and data modeling, typically backed by a degree in computer science or a related field. Familiarity with relational database management systems (such as SQL Server, Oracle, or MySQL), ETL tools, and relevant certifications like Microsoft Certified: Azure Database Administrator Associate are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with stakeholders and troubleshoot issues efficiently. These skills ensure the development of robust, scalable, and secure database solutions that support organizational data needs.

What are some common challenges faced by database developers when working on large-scale projects?

Database Developers working on large-scale projects often encounter challenges such as optimizing query performance, ensuring data integrity, and managing database scalability. As databases grow, maintaining efficient indexing, handling concurrent access, and implementing robust backup and recovery strategies become increasingly complex. Collaboration with application developers and system administrators is essential to ensure smooth integration and to address issues related to data migration and security. Staying updated with the latest database technologies and best practices can help mitigate these challenges and contribute to project success.

What is the difference between Database Developer vs Database Administrator?

AspectDatabase DeveloperDatabase Administrator
Primary RoleDesigns, develops, and maintains database systems and applicationsManages, maintains, and secures existing databases
Skills & CertificationsSQL, PL/SQL, database design, programming skillsDatabase management, backup/recovery, security, certifications like Oracle DBA or Microsoft SQL Server
Work EnvironmentDevelopment teams, software projects, coding-focusedIT operations, system administration, troubleshooting
GoalsCreate efficient database solutionsEnsure database availability, performance, and security

While both roles work closely with databases, a Database Developer focuses on creating and optimizing database systems and applications, whereas a Database Administrator manages the ongoing operation, security, and maintenance of existing databases. Understanding these differences helps organizations assign the right responsibilities and professionals for their data needs.

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 are valuable, and demand is expected to grow with increasing data-driven decision-making.

Can I become a database developer with no experience?

Yes, it is possible to become a database developer with no prior experience by learning relevant skills such as SQL, database design, and programming languages like Python or Java. Entry-level positions often require demonstrating knowledge through certifications, projects, or internships, and gaining hands-on experience is essential for career advancement.
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For Database Developer jobs in Columbia, MD, the most frequently searched job titles are:

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Cities near Columbia, MD with the most Database Developer job openings:

Database Developer jobs near you
Infographic showing various Database Developer job openings in Columbia, MD as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $109,649 per year, or $52.7 per hour.

Database Developer Role

OpenDataJobs

Washington, DC • On-site

Full-time

Posted 21 days ago

Job description

The work

Database Developers build the database-resident layer that makes application and analytical data correct, usable, and efficient. They write SQL, create views, functions, and procedures, evolve schemas, and design database objects that express rules close to the data.

The work is grounded in query behavior and transactional correctness. You read execution plans, select or revise indexes, remove avoidable work from a query, manage migrations, validate constraints, and test changes against realistic data volumes. You also consider permissions and the security consequences of views, functions, and other database objects.

Database Developers partner with software engineers, data engineers, data architects, analysts, and database administrators. The role is distinct from broad data-pipeline engineering and from operating the database service: its center of gravity is the code, structures, and access patterns inside the database.

What you'll build

        SQL queries, views, materialized views, functions, procedures, and database packages.

        Schema migrations, tables, constraints, indexes, partitions, and reference data.

        Tested data-access layers for applications, reports, integrations, and analytical workloads.

        Query-performance improvements based on execution plans, workload evidence, and data distribution.

        Version-controlled database changes, automated tests, deployment checks, and rollback plans.

Who you are

You enjoy making data behavior explicit. You can move from a business rule to a reliable database implementation, reason about edge cases and concurrency, and tell the difference between a query that merely runs and one that will remain safe and understandable.

You treat production data carefully. You review plans and evidence before tuning, test migrations before release, document assumptions, and collaborate across application and operations teams when a change crosses ownership boundaries.

What you bring

        Strong SQL and relational database experience, including joins, set operations, transactions, constraints, and window functions.

        Hands-on work with views, functions, procedures, schema migrations, and database version control.

        Ability to interpret execution plans and improve queries, indexes, and data-access patterns.

        Understanding of permissions, secure database coding, transactional integrity, and safe change practices.

        Experience testing database changes and working with application, data, architecture, and operations teams.

About OPEN Data Jobs

OPEN Data Jobs connects AI, data, and software professionals with critical roles, primarily in the federal sector. Registering with ODJ can put your profile in view for multiple positions across several clients.

Register for Database Developer Role

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Requirements

What openings may require

An opening may center on PostgreSQL, Microsoft SQL Server, Oracle Database, a cloud warehouse, or another specific platform. It may require procedural SQL, partitioning, replication-aware development, change-data-capture integration, reporting workloads, or a particular migration and deployment toolchain.

Some AI-enabled applications use semi-structured data, vector-capable indexes, retrieval metadata, or feedback records in a database. Those needs may appear in an opening, but they do not redefine the role: the Database Developer remains accountable for database-resident logic, data integrity, query behavior, and safe schema change.

Benefits

Compensation, benefits, work location, and employment terms are set for each specific opening and will be stated with that opening

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