Sr Explosives Engineer

Martin Marietta; Indianapolis (IN); On-site; USD 120,000 - 180,000; Full time

Job summary

Jobvite, Inc. is seeking a Senior Explosives Engineer to join the Enterprise Explosives Engineering group, focusing on safe, efficient drilling and blasting for mine-to-mill cost reduction in the Midwest. You will align blast designs with mine plans and mentor blasters across underground mines.

The role requires a mining or explosives engineering degree, 5+ years of explosives experience, and strong regulatory knowledge (MSHA/ATF). Travel up to 50% is expected.

Qualifications

• Bachelor's degree in Mining or Explosives Engineering.
• 5+ years of explosives and mining operations experience.
• Knowledge of MSHA and ATF regulations.

Responsibilities

• Align blast layouts with mine plans to hit KPIs.
• Mitigate impacts to neighbors and community with vendors/site mgmt.
• Uphold drilling/blasting regulations and company policy.
• Train and mentor blasters at underground mines.
• Administer KPIs: drill/blast, oversize, equipment cycles, crushing rates.
• Manage projects and develop explosives applications to improve production.

Skills

Safety-first mindset

Independent problem solving

Strong communication skills

Regulatory awareness

Education

Bachelor's degree in Mining or Explosives Engineering

Tools

MS Office (Excel/Word/PowerPoint)

3D blast design software

Mine planning software

Drone piloting (preferred)

Job description

TheSenior Explosives Engineeris a member of the Enterprise Explosives Engineering group, which is responsible for delivering expert technical consulting and support for drilling and blasting operations, with a focus on safety, efficiency, and performance. Reporting to the Manager of Drilling and Blasting, this position will closely collaborate with Division Production Management to ensure activities are aligned with the goals and objectives of the Central Division. The duties of the role include supporting the drilling & blasting programs and improving the overall mine-to-mill total cost per ton for both surface and underground operations throughout the Midwestern United States.

Position Responsibilities

• Align blast layouts and designs with mine plans to achieve targeted KPI’s

• Mitigate impacts to neighbors and the community through coordination with vendors and site management

• Uphold drilling and blasting regulations and company policy compliance

• Train, mentor, and provide technical support for the blasters at our underground mines

• Administer KPIs, including drill and blast activities, oversize production, pit equipment cycle times, and crushing plant production rates

• Manage projects and develop explosives application solutions to improve the production process

Position Requirements

• Bachelor's degree required – Mining or Explosives Engineering preferred

• Minimum 5+ years of Explosives and Mining Operations Experience

• Strong personal commitment to safety

• Complete knowledge and understanding of MSHA and ATF regulations

• Ability to pass ATF background check and obtain Employee Possessor status

• Excellent communication skills, both verbal and written

• Proficient in Excel, Word, and PowerPoint

• In-depth knowledge and experience in both surface and underground aggregates blasting

• Ability to work independently to solve complex problems, with minimal guidance

• Valid Drone Pilot's License preferred

• Proficiency with 3D blast design software(s) and integration with smart drills preferred

• Bore Tracking knowledge and experience preferred

• Knowledgeable of mine planning software(s) a plus

• Explosives product manufacturing and specifications knowledge

• Flexibility with hours and changing schedules- 30-50% travel required