Senior Data Warehouse Engineer - ELT/ETL & Data Modeling

ADTRAN, Inc.; United States; On-site; USD 90,000 - 130,000; Full time

Job summary

ADTRAN, Inc. is seeking a Data Warehouse Developer / Data Engineer to design, develop, and maintain scalable enterprise data solutions with a focus on data integration and ELT/ETL processes.

The role emphasizes data modelling, pipelines, and collaboration with stakeholders to translate business requirements into robust data platforms. Strong SQL, Snowflake or MS SQL Server experience, and modern analytics tooling are valued.

Qualifications

• Bachelor's Degree or equivalent experience required.
• 5+ years of professional experience in Data Warehouse Development or Data Engineering.
• Strong SQL development skills and experience optimizing complex queries and transformations.
• Solid experience in enterprise data modelling (dimensional and relational).
• Experience developing and maintaining ETL/ELT pipelines and integrating data from multiple applications.

Responsibilities

• Design, develop, optimize, and maintain enterprise-grade data warehouse solutions and data pipelines.
• Build scalable ELT/ETL processes for integrating data from various enterprise applications.
• Develop and maintain dimensional and relational data models to support analytics and reporting.
• Ensure high standards for data quality, performance, maintainability, and reliability.
• Collaborate with business stakeholders to understand processes, systems, and data requirements.

Skills

SQL development

Data modelling

ETL pipelines

Data integration

Analytical thinking

Education

Bachelor's Degree

Tools

Snowflake

MS SQL Server

dbt

Python

Tableau

Qlik

Job description

ADTRAN, Inc. is seeking a Data Warehouse Developer / Data Engineer to design, develop, and maintain scalable enterprise data solutions with a focus on data integration and ELT/ETL processes.

The role emphasizes data modelling, pipelines, and collaboration with stakeholders to translate business requirements into robust data platforms. Strong SQL, Snowflake or MS SQL Server experience, and modern analytics tooling are valued.