Database Developer

Addison Group; Oklahoma City (OK); On-site; USD 95,000 - 105,000; Full time

Job summary

Addison Group in Oklahoma City is seeking a Database Developer (SQL / SSIS) to design, build, and optimize database objects and ETL processes.

You will collaborate with technical Business Analysts and application developers, translate requirements into scalable solutions, ensure data integrity across diverse data sources including mainframe and flat files, and contribute to project migrations and enhancements.

On-site role with a salary range of $95,000–$105,000 DOE and a path for growth.

Qualifications

• Bachelor’s degree or equivalent experience required.
• 2+ years of SQL Server development experience.
• Strong T‑SQL skills for tables, views, indexes, and procedures.
• Hands-on SSIS development experience.

Responsibilities

• Design, create, and maintain database objects in Microsoft SQL Server.
• Develop, optimize, and maintain SSIS packages for ETL.
• Ensure data integrity across ETL workflows.
• Collaborate with business analysts and developers to understand data requirements.
• Translate business requirements into scalable database solutions.
• Troubleshoot data import, ETL, and performance issues.
• Support ongoing projects including migrations and enhancements.
• Document database structures and workflows.
• Work with multiple data sources, including mainframe and flat files.
• Contribute as part of a collaborative database development team.

Skills

SQL Server development

T-SQL

ETL development

Data modeling

Analytical and troubleshooting

Communication skills

Team collaboration

Independent work

Education

Bachelor’s degree in Computer Science, Information Systems, or related field

Tools

SSIS

SQL Server

Job description

Benefits

The position is eligible for medical, dental, vision, and 401(k).

Role

Database Developer (SQL / SSIS)

Location

Oklahoma City

Pay Rate Range

$95,000 – $105,000 year DOE

Key Responsibilities

• Design, create, and maintain database tables, views, indexes, and stored procedures in Microsoft SQL Server
• Develop, optimize, and maintain SSIS packages for data import and transformation processes
• Ensure data integrity and consistency throughout ETL workflows
• Collaborate closely with technical Business Analysts and application developers to understand data requirements
• Translate business requirements into scalable technical database solutions
• Troubleshoot and resolve data import, ETL, and database performance issues
• Support ongoing project work including core system migrations and enhancements
• Document database structures, workflows, and development processes
• Work with multiple data sources, including mainframe and flat file formats
• Act as a technical contributor within a collaborative database development team

Required Skills and Qualifications

• Bachelor’s degree in computer science, information systems, or related field, or equivalent experience
• 2+ years of SQL Server development experience
• Strong proficiency with T‑SQL for developing tables, views, indexes, and stored procedures
• Hands‑on experience developing and maintaining SSIS packages
• Strong understanding of data modeling and database design principles
• Excellent analytical, troubleshooting, and communication skills
• Ability to take requirements, refine them, and translate them into effective technical solutions
• Ability to work independently while contributing to a team‑based environment

Desired Attributes

• Experience working with EBCDIC file formats and mainframe data sources
• Experience with performance tuning and query optimization
• Understanding of data warehousing concepts
• Self‑starter with strong motivation and attention to detail
• Ability to manage multiple projects and priorities effectively
• Team‑oriented mindset with a proactive and collaborative approach
• Long‑term mindset with interest in stability and tenure

Equal Opportunity and EEO Statement

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state, and local laws. Addison Group complies with applicable state and local laws governing non‑discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.