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Senior Sql Database Developer Jobs in Frederick, MD

Technogen

Database/DW Developer

Rockville, MD

STRONG Pl/SQL, Database exp Assist in migrating to Postgress- database moving to cloud. Strong pl/sql developer needed Strong Data warehousing exp Financial industry a plus Database developers SQL ...

Technogen

Database/DW Developer

Rockville, MD · On-site

STRONG Pl/SQL, Database exp Assist in migrating to Postgress- database moving to cloud. Strong pl/sql developer needed Strong Data warehousing exp Financial industry a plus Database developers SQL ...

Datalab USA

Database Developer

Germantown, MD · On-site

$80K - $100K/yr

Strong SQL skills * Proficiency with Microsoft Office ( Excel, Word, Outlook) * Ability to ... Structured programming skills, including object-oriented design knowledge (C++ or Python experience ...

Datalab USA

Database Developer

Germantown, MD · On-site

$80K - $100K/yr

Strong SQL skills * Proficiency with Microsoft Office ( Excel, Word, Outlook) * Ability to ... Structured programming skills, including object-oriented design knowledge (C++ or Python experience ...

Datalab USA

Database Developer

Germantown, MD

Strong SQL skills * Proficiency with Microsoft Office ( Excel, Word, Outlook) * Ability to ... Structured programming skills, including object-oriented design knowledge (C++ or Python experience ...

Eliassen Group

Sr SQL AWS Eng

Rockville, MD · Remote

$70 - $88/hr

The engineer will question assumptions, improve reporting efficiency, and drive better data-driven ... Build and optimize SQL-based analytics and reporting solutions. * Analyze data using AWS services ...

Via Logic LLC

Mid-Level SQL Engineer

Gaithersburg, MD · On-site

$80 - $100/hr

... senior levels, you'll thrive here. We're hiring a SQL Engineer to support a high‑visibility ... Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.

AUI Fine foods

Web Developer

Gaithersburg, MD · On-site

The developer will need to collaborate closely with AUI's marketing, management and technology ... net MVC and SQL database development technologies in a consumer-based business Additional ...

AUI fine foods

Web Developer

Gaithersburg, MD · On-site

The developer will need to collaborate closely with AUI's marketing, management and technology ... net MVC and SQL database development technologies in a consumer-based business Additional ...

Viavi

Senior Reliability/Test Engineer

Germantown, MD · On-site

$88.90 - $165.10/hr

## Senior Reliability/Test EngineerApplylocations: Germantown, MD USAtime type: Full timeposted on ... SQL database programming experience for test record and data management.* General knowledge of ...

Leidos

Mid-Level SQL Engineer

Gaithersburg, MD · On-site

$87K - $157K/yr

... at senior levels, you'll thrive here. We're hiring a SQL Engineer to support a high-visibility ... Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.

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Senior Sql Database Developer information

See Frederick, MD salary details

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How much do senior sql database developer jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for senior sql database developer in Frederick, MD is $58.23, according to ZipRecruiter salary data. Most workers in this role earn between $53.56 and $65.00 per hour, depending on experience, location, and employer.

What are the responsibilities of a senior SQL database developer?

A Senior SQL Database Developer is responsible for designing, developing, and maintaining complex SQL databases to support business applications. They optimize database performance, write efficient queries, and create procedures, triggers, and scripts for data manipulation. Additionally, they collaborate with software developers and analysts to ensure database solutions meet organizational requirements and industry best practices. Troubleshooting, security management, and ensuring data integrity are also key aspects of their role.

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

To thrive as a Senior SQL Database Developer, you need advanced proficiency in SQL programming, database design, and optimization, supported by a relevant degree and substantial experience in database management. Familiarity with database platforms like Microsoft SQL Server or Oracle, as well as tools such as SSIS, SSRS, and performance monitoring systems, is typically required, and certifications like Microsoft Certified: Azure Database Administrator Associate are beneficial. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills are crucial for ensuring data integrity, system performance, and successful collaboration with cross-functional teams in complex data environments.

What are some common challenges faced by senior SQL database developers when managing large-scale databases?

Senior SQL Database Developers often encounter challenges such as optimizing query performance, handling data migration, and ensuring database security in large-scale environments. Balancing the need for high availability with maintenance tasks like indexing and backup can be complex, especially as data volume grows. Collaborating closely with application developers and system administrators is crucial to ensure efficient data access and minimize downtime. Staying current with the latest SQL Server features and best practices also helps address these challenges effectively.

What is the difference between Senior Sql Database Developer vs Sql Database Administrator?

AspectSenior Sql Database DeveloperSql Database Administrator
Primary FocusDesigning, developing, and optimizing SQL databases and queriesMaintaining, securing, and ensuring database availability and performance
Skills & CertificationsSQL, T-SQL, database design, performance tuningSQL, backup/recovery, security, monitoring tools
Work EnvironmentDevelopment teams, project-based tasksOperations, support, ongoing maintenance
Industry UsageSoftware development, data analysis, application supportIT operations, enterprise database management

The main difference between a Senior Sql Database Developer and a Sql Database Administrator lies in their focus areas. Developers primarily design and optimize databases and queries, while administrators handle maintenance, security, and performance monitoring. Both roles require SQL expertise but serve different functions within an organization.

What cities near Frederick, MD are hiring for Senior Sql Database Developer jobs?

Cities near Frederick, MD with the most Senior Sql Database Developer job openings:

Senior Sql Database Developer jobs near you
Infographic showing various Senior Sql Database Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 82% Full Time, 14% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $121,114 per year, or $58.2 per hour.

Senior Database Engineer

EMPTrust HR Solutions

Gaithersburg, MD • On-site

$114K - $155K/yr

Full-time

Re-posted 4 days ago

Job description

Job Summary:
EMP Trust HR Solutions is seeking a Senior Database Engineer with profound knowledge in database development and architecture. The role involves working with large databases, implementing logic, and ensuring the security and functionality of RDBMS.
Responsibilities:
• Profound knowledge as Database Developer/ Database Architect with experience in working with large databases.
• Expert knowledge in T-SQL and Microsoft SQL-Server 2012 / 2014.
• Ideally you will have experience in object oriented software development with C#.NET and the design of software in the database environment.
• Ability to understand the functionality of RDBMS, Capability to build real-time and highly secure DB, Implementation of logic (using Procedures, functions etc).
• Good working experience with Visual Studio, SSDT, TFS and SQL Server Management Studio.
• Database Cloud hosting.
Qualifications:
Required:
• Profound knowledge as Database Developer/ Database Architect with experience in working with large databases
• Expert knowledge in T-SQL and Microsoft SQL-Server 2012 / 2014
• Ability to understand the functionality of RDBMS
• Capability to build real-time and highly secure DB
• Implementation of logic (using Procedures, functions etc)
• Good working experience with Visual Studio, SSDT, TFS and SQL Server Management Studio
Preferred:
• Experience in object oriented software development with C#.NET
• Design of software in the database environment
• Database Cloud hosting
Company:
For over a decade, EMPTrust HR has been on a mission to simplify workforce management and compliance. Founded in 2007, the company is headquartered in Gaithersburg, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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