Database Engineer, Senior

Summary

Data Analysis Incorporated (DAI) is the controlling entity of the O’Neil family of businesses. DAI and its subsidiaries operate in diverse industries worldwide, including global equity markets, health care, financial services, digital news, and insurance. Our global footprint allows our teams to be responsive to customer needs in a timely and efficient manner. We are dedicated to using technology and innovation to bring change and growth to our businesses.

Integrity is an essential characteristic for our firms and our associates; if this describes you, please apply!

Date Posted:
Oct 10, 2025

Company:
Data Analysis Inc

Title:

Database Engineer, Senior

About Us Data Analysis Incorporated (DAI) is the controlling entity of the O’Neil family of businesses. DAI and its subsidiaries operate in diverse industries worldwide, including global equity markets, health care, financial services, digital news, and insurance. Our global footprint allows our teams to be responsive to customer needs in a timely and efficient manner. We are dedicated to using technology and innovation to bring change and growth to our businesses.

We believe in a dynamic workplace, creating engaging, informative products and services that help our customers succeed. Integrity is an essential characteristic for our firms and our associates; if this describes you, please apply!

The AWS/SQL Database Engineer, Senior will work closely with the engineering team members to design, develop and enhance Microsoft SQL Server and Postgre

SQL database solutions. AWS and SQL experience is necessary. Emphasis on AWS, RDS, Aurora, Postgre

SQL, MSSQL.

• $120K to $140K yearly, +10% yearly bonus target.
• 3100 E Plano Prkwy, Plano TX, 75074

• Design, implement, and optimize AWS database solutions, including Amazon RDS, Aurora Postgre
  
  SQL, and DynamoDB
• Lead database migrations from on-premises SQL Server to AWS while ensuring high availability, minimal downtime, and data integrity
• Use AWS tools and services such as Cloud Formation, Terraform, AWS Backup, and AWS IAM to support database automation, security, and monitoring
• Implement CI/CD pipelines for database deployments using AWS tools like Code Pipeline, Code Build, and AWS Lambda for automation
• Work with Dev Ops, IT, and security teams to harden AWS and SaaS applications, implement security controls, and conduct security audits
• Strong MS-SQL, Pg-SQL, experience writing, tuning queries based on application requirements, performing debugging on database scripts and programs, and resolving conflicts
• Lead database migration efforts from on-premises SQL Server to AWS, ensuring minimal downtime and maintaining data integrity
• Highly skilled problem-solver and communicator that is fluent in most data manipulation languages
• Design and code a high volume of SQL Queries, stored procedures, and SSIS packages
• Actively participate as part of matrixed product development teams providing advice on the design and tuning of database objects, queries, and overall data architecture
• Use of tools and utilities to monitor, load, and unload data, generate, and edit test data
• Effectively plan and organize daily work following priorities, ensuring timely completion of projects and user support
• Work with the different Technology and business team members to ensure that the associated compute resources are allocated to the databases and to ensure high availability and optimum performance
• Provide trend analysis to the service management team to make informed decisions regarding resource management
• Develops a continually growing knowledge of the Company's internal business practices, processes, and the daily IT operational needs of the users
• Provide query and performance expertise in support of code development
• Monitor long-running transactions and optimize query executions with index tuning and optimized T-SQL coding technique
• Problem escalation to the development team and third parties as appropriate
• Implementation and release of database changes as submitted by the development team
• Documenting technical environments and processes as necessary
• Participate in the on-call rotation