Jobs in the United States

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Added 3 mins ago
Software Development Engineer
GoDaddy
United States
…analytics, and data science. We value ownership, thoughtful execution, quick learning, and continuously improving the customer…
Added 6 mins ago
Lead Information Security Engineer - Red Team
Lumen
Cheyenne, WY
The Lead Information Security Engineer within Product and Platform Security provides technical leadership and hands-on execution across Red Team functions. This role leverages advanced…
Added 10 mins ago
J
Lead Solutions Engineer
Jobgether
Remote, United States
- $132,400 to $189,100 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Solutions Engineer based in the United States.
Added 39 mins ago
AE
Sr Software Engineer I
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
Architecture as Design : this pillar includes the solution and technical design for transformation programs and business critical projects which need architectural guidance and support.
Added 39 mins ago
Principal Systems Engineer
Oasis Systems LLC
Bedford, MA
Clearance: Must have and be able to maintain an active Top Secret level clearance and be SCI eligible
Added 45 mins ago
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Founding Infrastructure Engineer
Jobgether
Remote, United States
- $200,000 to $240,000 USD / year
The Founding Infrastructure Engineer will establish and own the core infrastructure of an early-stage AI startup developing an enterprise orchestration platform for the commercial real…
Added 46 mins ago
Technical Managers - Engineering #MI019
Cummins Talent Acquisition
Troy, MI
…technical profiles using experience with Product Development Execution, Monitoring and Control. Monitor and communicate across functional boundaries to meet project resource and quality…
Added 55 mins ago
Distinguished Engineer
Autodesk
Remote, United States
As a Distinguished Engineer, you will serve as a hands-on technical leader driving the next generation of Data Engineering capabilities, including Data Governance, Enterprise Data products…
Added 59 mins ago
Engineering Project Manager 3
ACS Professional Staffing
Vancouver, WA
Partner with the Project Engineer (PE) to evaluate and support validation of the Scoping Path Determination (SPD) at Stage Gate 1 (SG1).
Added 1 hour ago
Northrop Grumman (SkillBridge) - Principal Network Cloud Communications
Northrop Grumman
Linthicum Heights, MD
…fuel those missions. By joining in our shared mission, we will support yours by expanding your personal network and developing skills, whether you are new to the field or an industry…
Added 1 hour ago
Voice Platform Engineer
Insight Global
Baltimore, MD
Serve as the SmartReach/LiveVox Subject Matter Expert for configuration, administration, and production support
Added 1 hour ago
AMC-R Production Program Manager 3
Northrop Grumman
Baltimore, MD
…achieving technical requirements and creating customer intimacy to support value creation strategies and actions. The individual will lead a cross-functional organization aligned to common…
Added 1 hour ago
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HVAC Mobile Engineer
CBRE
Baltimore, MD
- $28 to $33 USD / hour
As a CBRE HVAC Mobile Engineer, you will maintain mechanical and electrical equipment for commercial HVAC systems at multiple facilities. This job is part of the Engineering and Technical…
Added 1 hour ago
TD
Sr. / Principal Welding Process Engineer
The Dixon Group
Stevensville, MD
- $116,000 to $156,000 USD / year
Hydrasearch, a proud affiliate of The Dixon Group, is looking for a Sr. / Principal Welding Process Engineer to join our team in Stevensville, MD! In this role you will be a senior…
Added 1 hour ago
TD
Senior Project Engineer
The Dixon Group
Stevensville, MD
- $90,000 to $110,000 USD / year
Hydrasearch, a proud affiliate of The Dixon Group, is looking for a Senior Project Engineer to join our team in Stevensville, MD! In this role, you will serve as a key technical contributor…
Added 1 hour ago
H
Senior Project Engineer
Hydrasearch
Stevensville, MD
- $90,000 to $110,000 USD / year
Hydrasearch, a proud affiliate of The Dixon Group, is looking for a Senior Project Engineer to join our team in Stevensville, MD! In this role, you will serve as a key technical contributor…
Added 1 hour ago
H
Sr. / Principal Welding Process Engineer
Hydrasearch
Stevensville, MD
- $116,000 to $156,000 USD / year
Hydrasearch, a proud affiliate of The Dixon Group, is looking for a Sr. / Principal Welding Process Engineer to join our team in Stevensville, MD! In this role you will be a senior…
Added 1 hour ago
Structural Analysis Engineer (Experienced & Senior)
The Boeing Company
Berkeley, MO
Boeing Test & Evaluation (BT&E) is seeking a Structural Analysis Engineer to support the Environmental Test Design Engineering team in Berkeley, MO.
Added 1 hour ago
Quality Engineer II, Travel & Lifestyle Services
American Express
Phoenix, AZ · Sunrise, FL
The Quality Engineer II supports User Acceptance Testing (UAT) and Quality Assurance (QA) by preparing test strategies, developing and executing test scripts, maintaining test data and…
Added 1 hour ago
M
Customer Experience Engineering Manager
Microsoft
GA · NC · TX · WA · Atlanta, GA · Charlotte, NC · Dallas, TX · Redmond, WA · Atlanta · Charlotte · Dallas · Redmond
- $142,800 to $304,200 USD / year
The Customer Experience Engineering Manager is a people and execution leader within Advanced Cloud Engineering & Supportability (ACES), operating as part of Engineering Operations (EngOps).…
Added 1 hour ago
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Data Engineer
Microsoft
United States
- $102,100 to $219,200 USD / year
Candidates who live within 50 miles of Microsoft's Redmond campus will be required to work in the office 3 days per week
Added 1 hour ago
G
Project Engineer/Assistant Project Manager
GPAC
Sacramento, CA
- $75,000 to $120,000 USD / year
A well-established Mechanical/HVAC Subcontractor is seeking a motivated Project Engineer / Assistant Project Manager to support project execution from preconstruction through completion.…
Added 1 hour ago
Manufacturing Engineer Level I
Employee Owned Holdings, Inc.
Harahan, LA
Manufacturing Engineer Level 1 is an entry position in Supreme Integrated Technology’s Manufacturing Department. This role is responsible for coordinating with Director of Manufacturing,…
Added 1 hour ago
Electrical Arc Furnace (EAF) Specialist
Mesabi Metallics Company LLC
IA
…Integrated Steel Plant (ISP) project in Iowa. The position will support the development, review, coordination, and execution of EAF packages, scrap/DRI charging systems, secondary…
Added 1 hour ago
Plate Mill Specialist (Flat Products)
Mesabi Metallics Company LLC
IA
…Integrated Steel Plant (ISP) project in Iowa. The position will support the development, review, coordination, and execution of plate mill packages, including reheating furnaces, heavy…

Asarco LLC

Sr. Engineer Mine

Marana, AZ, United States

Apply on myjobs.adp.com About employer

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Job details

Experience: · Minimum 7 years' experience in open-pit mining engineering with direct experience or responsibility for short-, mid-, and long-range mine planning.
Posting language: English
Posted: Oct 22, 2026

Original job description

The Senior Mining Engineer is responsible for developing, maintaining, and managing short-, mid-, and long-range mine plans for an open-pit copper operation mining approximately 65,000 tons per day to support leaching operations.

This role ensures optimized mining sequences, haulage, and leach cycle placements, cost-effective operations, safe working conditions, and efficient leach pad utilization, while mentoring junior staff and coordinating with operational and technical teams.

· Develop and manage daily and weekly mine plans for material extraction, including designing, drill & blast sequence, haulage, and leach pad placements.

· Monitor and reconcile operational performance against short-range plans; implement corrective actions as needed.

· Coordinate closely with operational teams (mining, drilling/blasting, pad stacking, metallurgy) to ensure smooth execution of daily plans.

· Prepare rolling monthly and quarterly forecasts, and annual mining budgets (tonnage, grade, stripping ratios, equipment utilization, and reagent usage).

· Optimize pit sequencing, leach pad lift designs, haulage routes, and waste management strategies.

· Identify and recommend operational improvements to increase productivity and cost efficiency.

· Collaborate with Geotechnical Engineering on slope and dump stability

· Generate and regularly update life-of-mine plans based on evolving pit designs, geologic models, and economic parameters.

· Conduct pit optimization studies using industry-standard software.

· Provide technical analysis for strategic projects, expansions, and regulatory filings

· Mentor and support junior mine planning engineers, facilitating their professional growth.

· Interface effectively with cross-functional teams, including geology, metallurgy, Mine Operations, environmental, and safety.

· Promote and enforce high standards of safety and environmental responsibility across mine planning activities.

Job Requirements:

· Education & Certification: Bachelor’s degree in Mining Engineering

· Minimum 7 years' experience in open-pit mining engineering with direct experience or responsibility for short-, mid-, and long-range mine planning.

· Specific experience in large-scale copper operations utilizing heap or dump leach processes is highly desirable.

· Proficiency in mine planning software: Hexagon, including Mine Plan Activity Scheduler, MPSO and pit optimization tools.

· Proficiency with fleet-management/dispatch systems and data analytics tools (SQL, Python, Power BI)

· Strong knowledge of haulage modeling software

· Excellent analytical and problem-solving abilities with expertise in mine scheduling and cost optimization.

· Strong interpersonal, leadership, and communication skills; capable of clearly presenting technical data to various stakeholders.

· Comprehensive understanding of regulatory compliance

· Commitment to a strong safety culture and responsible environmental management practices.

ASARCO LLC provides equal opportunity for all individuals without regard to race, color, creed, religion, age, national origin, sex, pregnancy, sexual orientation, gender identity or expression, genetic information, actual or perceived disability, military status, veteran status, marital status, familial status, or any other characteristic(s) protected by local, state, or federal law(s).

Candidates must possess a current and valid driver’s license. Offers of employment are contingent upon a successful criminal background check and pre-employment physical including a drug screen.

Apply on myjobs.adp.com About employer

More about this job

Skills

Waste management
Geotechnical engineering
Mining engineering
Data analysis
SQL
Python
Microsoft Power BI
Problem solving
Scheduling
Leadership
Communication skills
Regulatory compliance
Valid driver's licence

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Work requirements

Jobs in the United States