Mine Engineer, Drill and Blast Optimization Join to apply for the Mine Engineer, Drill and Blast Optimization role at Mariana Minerals Mine Engineer, Drill and Blast Optimization 1 day ago Be among the first 25 applicants Join to apply for the Mine Engineer, Drill and Blast Optimization role at Mariana Minerals Get AI-powered advice on this job and more exclusive features. About Mariana Minerals Mariana Minerals is a About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We’re reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making. Join us as we build the future of mining and minerals refining. About The Role We are hiring a Mine Engineer – Drill & Blast Optimization to pioneer Mariana’s software-first approach to mine operations. In this role, you will: Develop and implement drill & blast optimization systems that span sensors to ML-driven control. Build out an ecosystem of technology partners, identifying and bringing critical capabilities in-house. Surface operational insights in ways that support smarter, faster decision-making. Engineer out non-value-added work and design scalable, automated workflows. This is a high-impact role at the intersection of engineering, software, and operations . You’ll work across Mariana’s process, product, and data teams to prioritize the initiatives that deliver the most value. Candidate Profile Must Haves 8+ years open pit mining experience with a strong track record in drill & blast optimization. Strong first principles problem solving skills. Hands-on experience with in-house drill & blast optimization projects. Nice to Haves Underground mining experience. Track record of collaborating with machine learning engineers, software engineers, data scientists, and data engineers. What It’s Like To Work At Mariana Minerals At Mariana, we’re building more than projects—we’re building a culture: Extreme Ownership – We take full responsibility for outcomes, relentlessly driving toward solutions. Engineer Out Requirements, then Automate – We simplify, optimize, and then automate for scale. Share Your Legos – We collaborate openly, share knowledge, and empower each other to build bigger, better solutions. This role will require significant amount of travel to project sites Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Metal Ore Mining Referrals increase your chances of interviewing at Mariana Minerals by 2x Get notified about new Mining Engineer jobs in San Francisco, CA . Martinez, CA $104,300.00-$179,800.00 6 days ago San Francisco, CA $90,000.00-$120,000.00 6 days ago Redwood City, CA $85,000.00-$115,000.00 2 days ago San Francisco, CA $110,000.00-$180,000.00 1 month ago San Francisco, CA $80,000.00-$100,000.00 10 months ago San Rafael, CA $85,000.00-$95,000.00 3 weeks ago Oakland, CA $99,500.00-$135,740.00 2 weeks ago South San Francisco, CA $60.00-$75.00 3 weeks ago Principal Mine Planner – Autonomy & Innovation Focus Redwood City, CA $99,500.00-$135,740.00 1 week ago Oakland, CA $108,000.00-$135,000.00 3 weeks ago San Francisco, CA $123,000.00-$150,000.00 3 weeks ago San Francisco, CA $90,000.00-$120,000.00 6 days ago Pleasant Hill, CA $80,000.00-$100,000.00 1 week ago Pleasant Hill, CA $80,000.00-$100,000.00 1 week ago San Francisco, CA $120,000.00-$140,000.00 7 months ago Redwood City, CA $110,000.00-$170,000.00 1 week ago Richmond, CA $105,000.00-$145,000.00 2 days ago Water Resources Engineer or Scientist - Project Level Richmond, CA $80,000.00-$130,000.00 2 weeks ago Oakland, CA $153,828.00-$197,628.00 19 hours ago Building Science Project Engineer - Experienced Oakland, CA $75,000.00-$90,000.00 2 months ago San Francisco, CA $120,000.00-$135,000.00 6 days ago San Francisco, CA $87,000.00-$102,000.00 8 months ago San Leandro, CA $120,000.00-$140,000.00 2 weeks ago Building Science Project Engineer - Experienced Oakland, CA $70,000.00-$95,000.00 6 months ago Field Engineer – Electric Vehicle Fleet Projects Oakland, CA $73,400.00-$100,000.00 2 weeks ago Project/Associate Air Quality Engineer/Scientist Project Engineer - Geotechnical & Heavy Civil Construction Pinole, CA $80,000.00-$100,000.00 2 months ago Project Engineer - Geotechnical & Heavy Civil Construction San Francisco, CA $100,000.00-$150,000.00 10 months ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr Mariana Minerals
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