26 mining jobs at 17 companies in Middletown, DE

2mo
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Senior Project Director (Mining)
King of Prussia, Pennsylvania, United States
$118k-$147k/yr OnsiteFull Time
GHD
GHD: Global professional services firm specializing in engineering and architecture.
10+ YOEBachelor’s in Geoscience/Geology/Environmental Science; 10+ years in environmental/mining projects; OSHA 40-hour HAZWOPER a plus; willing to travel; PMI/PMBOK tools experience; leadership of multi-disciplinary teams.
PMBOK, WBS, dashboards, data management
1mo
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Investment Analyst – Metals and Mining
Baltimore or New York or Washington or Maryland or Colorado or Washington or California or United States
$180k-$300k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Provides global investment management and retirement planning services.
3+ YOE3+ years investment experience covering metals & mining, strong fundamental research and financial modeling, proven idea generation and alpha, proficiency using AI-enabled research tools, outstanding communication and judgment.
AI, large language models
1mo
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Investment Analyst – Metals and Mining
Baltimore or New York or Washington or Maryland or Colorado or Washington or New York or California
$180k-$300k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.
3+ YOE3+ years covering Metals & Mining; strong fundamental research, financial modeling, and analytical skills; proficiency using AI and technology-enabled research tools; outstanding written and verbal communication.
AI, large language models
2mo
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Breaker Foreman
Mahanoy City, Pennsylvania, United States
OnsiteFull Time
Blaschak Anthracite
Blaschak Anthracite: Mining and processing high-grade anthracite coal.
5+ YOE5+ years mining experience; supervises production, safety, and maintenance.
3mo
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Mechanic 2nd Shift
Cockeysville, Maryland, United States
OnsiteFull Time
Martin Marietta
Martin MariettaNYSE: MLM: Supplies heavy building materials like aggregates, cement, and concrete.
1+ YOEHigh school diploma or GED; 1 year welding and maintenance experience; mining industry experience preferred; welding certification a plus.
2mo
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Direct Hire Public Notice - Data Scientist
Atlanta or Naperville or Rockville or King of Prussia or Chattanooga or Arlington
$75k-$197k/yr OnsiteFull Time
Nuclear Regulatory Commission
Nuclear Regulatory Commission: Regulates civilian use of nuclear energy and radioactive materials.
Direct Hire Data Scientist role requiring specialized experience in data mining/analysis, modeling, and AI, with multiple locations and security requirements.
SQL, Python, R, Tableau, PowerBI, Shiny, JavaScript, Java, C/C++
2mo
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Equipment Operator
Perryville, Maryland, United States
OnsiteFull Time
York Building Products
York Building Products: Manufactures and supplies concrete masonry and aggregate construction materials.
Experience operating heavy equipment; mining or aggregate experience preferred; ability to follow safety procedures; willingness to work overtime and weekends; outdoors in all weather.
Front End Loader, Dozer, Haul Truck, Excavator
2mo
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Principal Water Wastewater Consultant
Highlands Ranch or Reno or Phoenix or Salt Lake City or Missoula or Dallas or Raleigh or Indianapolis or Minneapolis or Tampa or Philadelphia
$136k-$205k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
20+ YOE20+ years industrial water/wastewater experience; Bachelor's in engineering; PE license preferred; cross-functional in engineering, project management, sales; mining sector knowledge.
2w
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GPS Machine Control Specialist
Baltimore, Maryland, United States
$70k-$80k/yr OnsiteFull Time
Komatsu
KomatsuTokyo Stock Exchange: 6301: Manufactures and services construction, mining, and industrial heavy machinery.
5+ YOE5+ years construction/mining/industrial experience, BS or equivalent experience, Microsoft Office skills, machine control/survey experience, mechanical aptitude, and data analytics ability.
GPS, Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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Principal Water Wastewater Consultant
Highlands Ranch or Reno or Phoenix or Salt Lake City or Missoula or Dallas or Raleigh or Indianapolis or Minneapolis or Tampa or Philadelphia or Denver or Las Vegas or Houston
$136k-$205k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
20+ YOE20+ years industrial water/wastewater treatment experience; B.S. in engineering preferred; subject matter expertise in mining sector; proven business development and project leadership; PE preferred.
6d
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Data Scientist
Arlington or Alexandria or Belcamp or Washington
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
1+ YOE1+ years in data exploration, cleaning, analysis, visualization or development; Python; knowledge of machine learning, AI, NLP, and text mining; Secret clearance and bachelor\u0002s degree required.
Python, R, SQL, NoSQL, Databricks, MapReduce, Hadoop, Hive, EMR, Kafka, Apache Spark, Gurobi, MySQL, Palantir Foundry, Plotly, Seaborn, ggplot2
3mo
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Plant Supervisor
Havre De Grace, Maryland, United States
$90k-$114k/yr OnsiteFull Time
Vulcan Materials Company
Vulcan Materials CompanyNYSE: VMC: Produces construction aggregates, asphalt, and ready-mix concrete.
Supervisory experience in production/aggregate/asphalt operations, knowledge of mining/aggregate/asphalt processes and MSHA regulations, leadership and financial management skills, ability to work outdoors in all weather and loud conditions.
1mo
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Quant Analytics Senior Associate
Wilmington, Delaware, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOEBachelor's in a quantitative field with 3+ years (or advanced degree with 2+ years). Strong SQL, Python or SAS, experience with Snowflake/Databricks, Tableau/Alteryx, data mining, dashboarding, and clear communication skills.
Python, SAS, Snowflake, Databricks, SQL, Tableau, Alteryx
1w
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Senior Staff Credit Risk Analyst
Greenville or Charlotte or Seattle or San Francisco or New York City or Frisco or United States
$138k-$237k/yr OnsiteFull Time
SoFi
SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.
8+ YOEBachelor's+12yrs or Master's+8yrs experience, strong credit risk and regulatory knowledge, advanced analytics and data mining skills, proficiency in SQL/Python/R/SAS, Tableau experience preferred, excellent communication.
SQL, Python, R, SAS, Tableau
1mo
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Data Scientist - Anti-Money Laundering Analytics & Modeling
Pittsburgh or Austin or Charlotte or Philadelphia or Wilmington or Cleveland or Washington
$86k-$173k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
3+ YOEDesign and build AML models using statistical and ML techniques; strong programming in Python, PySpark, R, SQL; data mining and preparation; model validation and productionization; Master's preferred and 3+ years relevant experience.
Python, PySpark, R, SQL, AWS, Google Cloud, Azure
1mo
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Maintenance Foreman (Night Shift)
Paradise, Pennsylvania, United States
FieldFull Time
Allan Myers
Allan Myers: Provides heavy civil construction and construction materials.
3+ YOE3–5 years maintenance experience on a mine site; supervisory experience; proficiency with equipment operation (MEWP, skid steer, forklift); welding certification preferred; safety program enforcement, crew scheduling, and equipment maintenance.
MEWP, skid steer, forklift
2w
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Regional Safety Specialist
Baltimore, Maryland, United States
$28-$35/hr FieldFull Time
North American Millwright Services
North American Millwright Services: Provides industrial machinery installation, rigging, and maintenance services.
2+ YOE2+ years occupational safety or mine safety experience in industrial settings; strong OSHA/MSHA knowledge, public speaking and training ability, valid driver’s license, professional safety certification and MSHA instructor preferred.
Microsoft Office
4d
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Client Partner | Enterprise Platform Sales
New York City or Mountain View or San Francisco or Bucharest or Cluj-Napoca or Paris or Munich or London or Pune or Sydney or Baltimore or Washington or Raleigh or New Jersey
$200k-$220k/yr HybridFull Time
Aera Technology: A provider of a decision intelligence platform that digitizes, augments, and automates business decision-making with AI.
7+ YOE7+ years enterprise software sales experience, consultative/value-based selling, track record closing large deals, familiarity with Big Data/RPA/Process Mining/AI/ML, willing to travel frequently.
Big Data, RPA, Process Mining, AI/ML
3mo
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Senior Emerging Markets (EM) Corporate Credit Analyst
Malvern, Pennsylvania, United States
OnsiteFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
8+ YOE8+ years EM corporate credit research; sector expertise in energy, metals & mining, or petrochemicals; strong track record in relative-value ideas; deep capital-structure understanding; ability to communicate investment theses across regions.
1mo
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Solar Technician II (DOVER, US, 19734)
Dover or Townsend
$30-$45/hr FieldContract, Temporary
ENGIE
ENGIEEuronext Paris: ENGI: Produces and distributes electricity, gas, and renewable energy.
2+ YOEHS diploma/GED; minimum 2 years related experience (solar, wind, manufacturing, mining, or industrial maintenance); familiar with SCADA/Maximo/SAP and test equipment; ability to work outdoors, lift up to 50 lbs, participate in on-call rotation, and obtain AVO substation certification within 12 months.
SCADA, Maximo, SAP, meggers, IV curve testers