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Backend Database Developer Jobs in Annapolis Junction, MD

MetroStar

Sr. Full Stack Developer I (6800)

Washington, DC · On-site

$170K - $216K/yr

Develop backend services and application logic integrating REST APIs, SQL databases, and enterprise ... less engineering escalation. * Apply secure coding practices across web, backend, database ...

RELI GROUP INC

Quality Assurance Specialist

Baltimore, MD · On-site

$56K - $82K/yr

The Database ETL & Backend QA Automation Engineer will be responsible for ensuring the quality, integrity, and reliability of enterprise data warehouse applications, ETL pipelines, and backend ...

Gigatec Engineering

Back End Engineer

Annapolis, MD · On-site

... Back End Software Engineer you'll be part of a team, helping to evolve and sustain a mission ... Experience with NoSQL databases including MongoDB * Experience with containerization technologies ...

RELI Group Inc.

Quality Assurance Specialist

Baltimore, MD · On-site +1

$56K - $82K/yr

The Database ETL & Backend QA Automation Engineer will be responsible for ensuring the quality, integrity, and reliability of enterprise data warehouse applications, ETL pipelines, and backend ...

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Backend Database Developer information

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How much do backend database developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for backend database developer in Annapolis Junction, MD is $58.99, according to ZipRecruiter salary data. Most workers in this role earn between $48.37 and $69.76 per hour, depending on experience, location, and employer.

What is a backend database developer?

Backend Database Developers are IT professionals who design, build, and maintain the databases that power websites and applications. They focus on how data is stored, accessed, and managed behind the scenes, ensuring reliability, efficiency, and security. Their work includes creating database schemas, optimizing queries, writing stored procedures, and collaborating with other developers to integrate databases with application code. They often use technologies like SQL, NoSQL, and various database management systems. Their expertise is essential for handling large volumes of data and supporting business operations.

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

To thrive as a Backend Database Developer, you need expertise in database design, SQL programming, and data modeling, usually supported by a degree in computer science or a related field. Familiarity with relational and NoSQL databases (such as MySQL, PostgreSQL, MongoDB), cloud platforms, and certifications like Oracle Certified Professional are highly valuable. Analytical thinking, problem-solving, and effective collaboration are standout soft skills for this position. These skills are critical for ensuring data integrity, optimizing performance, and supporting scalable, reliable backend systems.

What are the typical collaboration points between a backend database developer and other teams in a tech organization?

Backend Database Developers frequently work alongside frontend developers, DevOps engineers, and data analysts to ensure seamless data flow and application performance. They collaborate with frontend teams to design APIs and data models that meet user requirements, and with DevOps to optimize database deployment and scaling strategies. Regular communication with data analysts helps ensure that data structures support reporting and analytics needs. This collaborative environment encourages cross-functional problem-solving and continuous learning.

What is the difference between Backend Database Developer vs Backend Software Engineer?

AspectBackend Database DeveloperBackend Software Engineer
Primary FocusDesigning, implementing, and managing databases and data storage solutionsDeveloping server-side application logic and APIs
Required SkillsSQL, database management, data modelingProgramming languages (e.g., Java, Python), API development, server management
Work EnvironmentDatabase administration, data architecture teamsApplication development teams, full-stack projects
Common CertificationsOracle Certified Professional, Microsoft SQL Server certificationsJava, Python certifications, AWS Developer

While both roles work on backend systems, the Backend Database Developer specializes in data storage and database management, whereas the Backend Software Engineer focuses on building server-side applications and APIs. Understanding these distinctions helps in choosing the right career path or job search focus.

Is a backend database developer in demand?

Backend database developers are in high demand due to the increasing reliance on data-driven applications and cloud-based systems. Skills in SQL, NoSQL, and database management tools are highly valued across industries, and the role often requires knowledge of programming languages like Python or Java. The demand is expected to grow as organizations prioritize data security, scalability, and efficient data processing.

What are popular job titles related to Backend Database Developer jobs in Annapolis Junction, MD?

For Backend Database Developer jobs in Annapolis Junction, MD, the most frequently searched job titles are:

What job categories do people searching Backend Database Developer jobs in Annapolis Junction, MD look for?

The top searched job categories for Backend Database Developer jobs in Annapolis Junction, MD are:

What cities near Annapolis Junction, MD are hiring for Backend Database Developer jobs?

Cities near Annapolis Junction, MD with the most Backend Database Developer job openings:

Backend Database Developer jobs near you
Infographic showing various Backend Database Developer job openings in Annapolis Junction, MD as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $122,697 per year, or $59 per hour.

(vi) Data / DBA / Backend Engineer - FACETS Data (SQL, ETL, Conversions)

Baltimore, MD • On-site

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

Contractor

Re-posted 21 days ago

Job description

Data Engineer / DBA / Backend Engineer – FACETS Data

Location: Baltimore, MD / Washington, DC (Hybrid) Type: Contract-to-Hire Schedule: 40 Hours/Week (EST) Industry: Healthcare / Health Insurance Work Authorization: Must be authorized to work in the U.S.

Join a Major Healthcare Transformation Program

System One is supporting a large-scale healthcare modernization initiative and is actively building a pipeline of experienced Data Engineers, Database Administrators, and Backend Engineers with FACETS expertise.

This opportunity is part of the Clients Core Consolidation Program, a strategic initiative to migrate and consolidate four legacy claims platforms into FACETS. As multiple project teams ramp up over time, we are seeking professionals with strong data, database, and healthcare claims experience to support data conversions, integrations, migrations, and platform optimization.

If you have experience with FACETS or NASCO FACETS, we'd like to connect with you for current and upcoming opportunities.

Position Overview

The Data Engineer / DBA / Backend Engineer will play a critical role in supporting enterprise-scale FACETS migration and consolidation activities. The ideal candidate will have strong SQL and database skills, experience with ETL and data conversion initiatives, and a solid understanding of healthcare claims data.

This role is primarily focused on data movement, data validation, reconciliation, database development, troubleshooting, and production support activities related to claims system modernization.

Key Responsibilities

  • Develop, maintain, and support SQL-based data processes for FACETS migration and consolidation projects.
  • Perform data extraction, transformation, loading, and conversion activities from legacy claims systems into FACETS.
  • Create and execute reconciliation, validation, and data quality processes to ensure accurate data migration.
  • Analyze and troubleshoot complex SQL queries, stored procedures, and database performance issues.
  • Tune and optimize high-volume transactional and batch-processing systems.
  • Collaborate with analysts, developers, architects, and business stakeholders to define and implement data requirements.
  • Support release management activities, production deployments, cutovers, and post-implementation hypercare.
  • Investigate and resolve data defects, integration issues, and production support incidents.
  • Develop technical documentation including data mappings, transformation logic, and validation procedures.
  • Ensure compliance with organizational data governance and quality standards.

Required Qualifications

  • Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field.
  • Strong hands-on experience with SQL Server and/or Oracle databases.
  • Advanced SQL development skills, including:
    • Complex queries
    • Joins and subqueries
    • Stored procedures
    • Functions
    • Performance tuning
    • Query optimization
  • Experience supporting enterprise data migration, data conversion, or ETL initiatives.
  • Experience working with large-scale, high-volume transactional data environments.
  • Ability to troubleshoot and resolve complex data and database issues.
  • Strong analytical, communication, and problem-solving skills.

Preferred Qualifications

  • Experience working with FACETS or NASCO FACETS platforms.
  • Understanding of FACETS data structures, workflows, integrations, and reporting feeds.
  • Hands-on experience supporting FACETS conversion or migration projects.
  • Healthcare payer industry experience, including:
    • Claims processing
    • Eligibility data
    • Provider data
    • Membership data
  • Experience with ETL and integration tools such as:
    • Informatica
    • Microsoft SSIS
    • Azure Data Factory
    • Similar enterprise ETL platforms
  • Experience implementing reconciliation and data quality controls in regulated environments.
  • Familiarity with batch processing frameworks and production support operations.

Technical Skills

Database Technologies

  • SQL Server
  • Oracle
  • Stored Procedures
  • Query Optimization
  • Performance Tuning

Data & Integration

  • ETL Development
  • Data Conversion
  • Data Migration
  • Data Mapping
  • Data Validation
  • Data Reconciliation
  • Batch Processing

Healthcare Technologies

  • FACETS
  • NASCO FACETS
  • Claims Data
  • Eligibility Data
  • Provider Data

#M- #LI-

Ref: #851-Rockville-S1

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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