Senior Data Engineer: Build Scalable ETL & CI/CD Pipelines

Dexian; Covington (KY); On-site; USD 120,000 - 160,000; Full time

Job summary

Dexian is seeking a Senior Data Engineer to help design and optimize data pipelines, focusing on personalization and operational efficiency. The role emphasizes ETL/ELT, data modeling, and robust SQL development to support scalable data solutions.

The candidate will collaborate across teams to modernize legacy systems, implement CI/CD with Jenkins, and integrate data with BI tools and cloud platforms. Strong scripting in Python and experience with Informatica are highly valued.

Qualifications

• Minimum of 5 years of technology experience with at least 3 years building and deploying data solutions.
• ETL experience with Informatica or similar tools.
• Strong background in database design, development, and data modeling.
• Proficiency in SQL, including tuning stored procedures and complex queries.
• Proficiency in Python scripting for data tasks.
• Experience building Jenkins pipelines for deploying Python apps.
• Familiarity with maintaining CI/CD pipelines.
• Ability to collaborate across teams in fast-paced environments.
• Systems analysis experience, including legacy processes and debugging.
• Knowledge of MySQL and Snowflake is advantageous.
• Hands-on QA/testing experience.

Responsibilities

• Design, develop, and maintain data pipelines using ETL/ELT tools such as Informatica.
• Develop and deploy data solutions, including Jenkins pipelines for Python applications.
• Maintain and optimize SQL queries, stored procedures, and complex data processes.
• Collaborate with cross-functional teams to analyze legacy systems and improve data workflows.
• Contribute to database architecture design with emphasis on data modeling and development.
• Ensure QA/testing of data solutions through thorough validation.
• Manage and support CI/CD processes using Jenkins, Git, and related platforms.
• Operate within an Agile development framework and participate in planning and reviews.
• Assist in integrating data solutions with BI tools and cloud platforms where applicable.

Skills

ETL/ELT

SQL

Python scripting

Data modeling

Database design

CI/CD

Jenkins

Informatica

Git

Agile

Tools

Informatica

Jenkins

Git

Udeploy

Job description

Dexian is seeking a Senior Data Engineer to help design and optimize data pipelines, focusing on personalization and operational efficiency. The role emphasizes ETL/ELT, data modeling, and robust SQL development to support scalable data solutions.

The candidate will collaborate across teams to modernize legacy systems, implement CI/CD with Jenkins, and integrate data with BI tools and cloud platforms. Strong scripting in Python and experience with Informatica are highly valued.