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Database Developer

Job in McLean, Fairfax County, Virginia, USA
Listing for: Bart & Associates, LLC
Full Time position
Listed on 2026-05-26
Job specializations:
  • IT/Tech
    Data Engineer, Database Administrator, Data Analyst, Cloud Computing
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

Database Developer

At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow.

Our people are entrepreneurial thinkers that combine mindset, vision, and experience to drive value - not only to us as an organization, but to the clients we support. We promote a collaborative culture with our clients, and with each other, as one team working towards a common vision. We'd love for you to join our team!

Job Summary

We are seeking a skilled Database Developer to join a collaborative team of database developers and administrators supporting a large, complex application development program. This role focuses on designing, developing, and maintaining database structures, as well as managing and optimizing data within enterprise-scale environments.

This position offers the opportunity to work in a dynamic, Agile environment while expanding expertise across modern data platforms, cloud technologies, and advanced data engineering practices.

Responsibilities
  • Design, develop, and maintain database structures to support application development initiatives
  • Create, modify, and optimize complex SQL queries in high-volume, complex data environments
  • Perform data profiling, cleansing, transformation, and reporting activities
  • Develop and maintain ETL processes and data staging solutions
  • Write and manage DDL, DML, and DCL statements to support database operations
  • Troubleshoot performance issues and implement query tuning and optimization strategies
  • Support data migration, validation, and pipeline development within AWS environments
  • Develop automation scripts using Python to support database and data processing tasks
  • Collaborate with cross-functional teams, stakeholders, and clients to design data solutions within technical and business constraints
  • Utilize version control tools (e.g., Git) to manage code and database changes
  • Monitor and support system performance using tools such as Cloud Watch, Kibana, and Dynatrace
  • Continuously evaluate and adopt new tools and technologies to improve data solutions
Education and Experience
  • Bachelor's degree in computer science, Information Systems, or related field
  • 5+ years of experience in database development roles
Required Skills
  • Strong experience with Data profiling, cleansing, and ETL processes, writing and optimizing complex SQL queries, query tuning and performance optimization, and database programming (DDL, DML, DCL).
  • Hands-on experience with Postgre

    SQL database development
  • Experience developing Python scripts for automation or data processing
  • Experience with Git or other version control systems
  • Working knowledge of AWS services
    , including Data migration and validation, data pipelines, monitoring tools (Cloud Watch, Kibana, Dynatrace).
  • Strong analytical, problem-solving, and troubleshooting skills
  • Ability to quickly learn new tools and technologies
  • Excellent communication and interpersonal skills, with the ability to work effectively with both technical teams and clients
Desired Skills
  • Experience with database administration (DBA) functions
  • Experience working in Agile environments and using tools such as Jira
  • Willingness and ability to learn DB2 if not currently proficient
Security Clearance
  • Willing and eligible to obtain a CBP public Trust.
Benefits

B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance. In addition to these benefits, B&A employees enjoy paid time off, B&A sponsored trainings and certifications, pet insurance benefits, commuter transit benefits and a free subscription to a virtual exercise platform (NEOU).

B&A's 401(k) plan is available to all employees and includes a company matching contribution.

  • The…
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