> Markdown version of [/jobs/ext/2933143-data-engineer-iii](https://www.wearedevelopers.com/jobs/ext/2933143-data-engineer-iii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Data Engineer III

- **Company:** GRAINGER, INC.
- **Location:** Lake Forest, IL, United States (Remote available)
- **Experience:** Experienced
- **Salary:** $104,500.0 - $174,200.0
- **Contract:** Permanent contract
- **Skills:** Airflow, Extract Transform Load (ETL), Data Mining, Database Applications, Python (Programming Language), MySQL, SQL Databases, Information Technology, Vertica, Data Pipelines
- **Published:** September 16, 2026
- **Apply:** https://www.themuse.com/jobs/grainger/data-engineer-iii-335087

## About the Role

Grainger Corporate Services LLC is seeking a Data Engineer III in Lake Forest, IL with the following requirements: Bachelor's degree in Computer Science, or related field plus 3 years of related experience. Prior experience must include: Utilize SQL, MySQL, and Vertica to design, implement, and maintain efficient and scalable data warehouse solutions; Develop complex queries and procedures for data extraction, transformation, and loading (ETL) processes; Utilize Python to create data-driven applications, automate tasks, and enhance data processing workflows; Design, develop, and maintain ETL pipelines using tools like Airflow to orchestrate data workflows across different systems. 100% remote work allowed from anywhere in the U.S.