Senior Data Engineer & Tech Lead — ETL & Data Platforms

Delta Dental of Wisconsin; Stevens Point (WI); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Health insurance

Vision insurance

Dental insurance

Life insurance

Disability coverage

401(k) with match

Wellness program

Job summary

Delta Dental of Wisconsin seeks a Data Engineer to design, build, and maintain data infrastructure at our Stevens Point HQ in a hybrid role.

You will develop ETL processes, data warehouses/lakes, and governance to enable data-driven decision-making and ensure data quality. Collaborate with analysts and stakeholders to translate requirements into scalable technical solutions while mentoring junior team members.

Qualifications

• Bachelors in Data Science or related field.
• Strong programming skills in Python, Java, Scala for data pipelines.
• 5 years of professional experience in data engineering or data architecture.
• Preferred Microsoft, AWS, Azure or GCP certifications.
• Experience in the insurance industry is a plus.

Responsibilities

• Design, develop, and maintain scalable data pipelines and ETL processes to ingest data from multiple sources
• Build and optimize data warehouse and data lake architectures to support analytics and reporting needs
• Create and maintain data models that accurately represent business logic and support efficient querying
• Write clean, efficient, and well-documented code following engineering best practices and standards
• Implement data quality checks, validation rules, and monitoring to ensure data accuracy and reliability
• Develop and maintain data documentation, data dictionaries, and metadata repositories
• Collaborate with data analysts, business intelligence teams, and stakeholders to translate data requirements into technical solutions
• Establish and enforce data governance policies, security protocols, and compliance standards (HIPAA, GDPR, etc.)

Skills

Python

Java

Scala

Data pipelines

ETL

Education

Bachelor's degree in Data Science or related field

Tools

Microsoft certifications

AWS

Azure

GCP

Job description

Delta Dental of Wisconsin seeks a Data Engineer to design, build, and maintain data infrastructure at our Stevens Point HQ in a hybrid role.

You will develop ETL processes, data warehouses/lakes, and governance to enable data-driven decision-making and ensure data quality. Collaborate with analysts and stakeholders to translate requirements into scalable technical solutions while mentoring junior team members.