Senior Underground Mining Engineer

Heidelberg Materials US, Inc.
📍 Connellsville, PA, United States 💼 Full-time 🕒 Posted June 22, 2026

Job Description

**Senior Mining Engineer – Underground Aggregate Operations**

**About Us**
Heidelberg Materials is one of the world's largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with approximately 9,000 employees.

**What You'll Be Doing**

+ Lead and drive surface quarry and underground mine planning, design, and sequencing to optimize safety, production, and cost efficiency
+ Analyze geological data and develop models to support extraction strategies and long-term resource planning
+ Drive mine planning and continuous improvement initiatives across drilling, blasting, ventilation, and ground control practices for both underground and surface operations
+ Lead investigations into fall-of-ground and other reportable mine incidents, determining root causes, recommending mitigation strategies, and ensuring compliance with all regulatory requirements and company standards
+ Colla...

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Job Details

  • Location Connellsville, PA
  • Job Type Full-time
  • Category other-general
  • Posted Date June 22, 2026
  • Application Deadline June 27, 2026