Machinist
Gramercy, LA · On-site
$21.25 - $29.25/hr
Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of aluminum as well as chemical grade alumina (CGA) which is used in a wide array of ...
Gramercy, LA · On-site
$21.25 - $29.25/hr
Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of aluminum as well as chemical grade alumina (CGA) which is used in a wide array of ...
Gramercy, LA · On-site
$21.25 - $29.25/hr
Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of aluminum as well as chemical grade alumina (CGA) which is used in a wide array of ...
Gramercy, LA · On-site
$21.25 - $29.25/hr
Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of ...
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Gramercy, LA · On-site
$21.25 - $29.25/hr
Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of ...
Gramercy, LA · On-site
$21.25 - $29.25/hr
Description Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the ...
Gramercy, LA · On-site
$21.25 - $29.25/hr
Description Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the ...
Gramercy, LA · On-site
Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of ...
Quick apply
Gramercy, LA · On-site
Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of ...
Gramercy, LA · On-site
Description Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the ...
Gramercy, LA · On-site
Description Atalco Gramercy Operations is the leading producer of Alumina in the United States. Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the ...
Gramercy, LA · On-site
Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of aluminum as well as chemical grade alumina (CGA) which is used in a wide array of ...
Gramercy, LA · On-site
Our Gramercy refinery produces 1.2 million tons a year of smelter grade alumina (SGA) for the production of aluminum as well as chemical grade alumina (CGA) which is used in a wide array of ...
Gramercy, LA · On-site
$100K - $126K/yr
Experience with FEL project methodology. · Knowledge of alumina refining processes and equipment
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Gramercy, LA · On-site
$100K - $126K/yr
Experience with FEL project methodology. · Knowledge of alumina refining processes and equipment
$15.75 - $20.75/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
$15.75 - $20.75/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
Knoxville, TN · On-site
$15.75 - $20.75/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
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Knoxville, TN · On-site
$15.75 - $20.75/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
Knoxville, TN · On-site
$15.75 - $20.75/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
Knoxville, TN · On-site
$15.75 - $20.75/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
Gramercy, LA · On-site
$100K - $126K/yr
Experience with FEL project methodology. • Knowledge of alumina refining processes and equipment
Gramercy, LA · On-site
$100K - $126K/yr
Experience with FEL project methodology. • Knowledge of alumina refining processes and equipment
$100K - $126K/yr
Knowledge of alumina refining processes and equipment
$100K - $126K/yr
Knowledge of alumina refining processes and equipment
Maryville, TN · On-site
$13.50 - $18/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
Maryville, TN · On-site
$13.50 - $18/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
Description Atlantic Alumina's (ATALCO) holdings include ATALCO Gramercy, the only US alumina refinery which produces smelter grade alumina for the production of aluminum and chemical grade aluminas ...
Description Atlantic Alumina's (ATALCO) holdings include ATALCO Gramercy, the only US alumina refinery which produces smelter grade alumina for the production of aluminum and chemical grade aluminas ...
Maryville, TN · On-site
$13.50 - $18/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
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Maryville, TN · On-site
$13.50 - $18/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
$14.25 - $19/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
$14.25 - $19/hr
Apply Alumina wash coat to catalyst substrate * Ensure quality specifications meet compliance standards * Perform final quality check on each element * Package element in appropriate container
Reston, VA · On-site
Select appropriate low‑outgassing, non‑particulating materials (e.g., PEEK, Vespel, Alumina, DLC, etc.) and coatings suitable for semiconductor tools. * Work with controls engineers on ...
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Reston, VA · On-site
Select appropriate low‑outgassing, non‑particulating materials (e.g., PEEK, Vespel, Alumina, DLC, etc.) and coatings suitable for semiconductor tools. * Work with controls engineers on ...
Wooster, OH · On-site
Experience in a broad range of industrial ceramic material systems produced from boron carbide, alumina nitride, alumina, silica, zirconia, silicon nitride, and silicon carbide. * Knowledge of kiln ...
Wooster, OH · On-site
Experience in a broad range of industrial ceramic material systems produced from boron carbide, alumina nitride, alumina, silica, zirconia, silicon nitride, and silicon carbide. * Knowledge of kiln ...
Atlantic Alumina's (ATALCO) holdings include ATALCO Gramercy, the only US alumina refinery which produces smelter grade alumina for the production of aluminum and chemical grade aluminas for non ...
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Atlantic Alumina's (ATALCO) holdings include ATALCO Gramercy, the only US alumina refinery which produces smelter grade alumina for the production of aluminum and chemical grade aluminas for non ...
Atlantic Alumina's (ATALCO) holdings include ATALCO Gramercy, the only US alumina refinery which produces smelter grade alumina for the production of aluminum and chemical grade aluminas for non ...
Atlantic Alumina's (ATALCO) holdings include ATALCO Gramercy, the only US alumina refinery which produces smelter grade alumina for the production of aluminum and chemical grade aluminas for non ...
$19.71 - $24.37
1% of jobs
$24.37 - $29.02
8% of jobs
$29.02 - $33.68
8% of jobs
$36.29 is the 25th percentile. Wages below this are outliers.
$33.68 - $38.33
13% of jobs
$38.33 - $42.99
13% of jobs
The median wage is $44.88 / hr.
$42.99 - $47.64
17% of jobs
$47.64 - $52.29
11% of jobs
$53.82 is the 75th percentile. Wages above this are outliers.
$52.29 - $56.95
14% of jobs
$56.95 - $61.60
6% of jobs
$61.60 - $66.26
5% of jobs
$66.26 - $70.91
4% of jobs
$19
$46
$70
An Alumina job typically involves working in the production, processing, or research of alumina (aluminum oxide), a key material in the aluminum industry. Roles can range from mining bauxite ore, refining it into alumina, and managing smelting operations to quality control, engineering, and environmental compliance. Employees in this field often work in industrial settings such as refineries, laboratories, or manufacturing plants. Positions may require expertise in engineering, chemistry, operations management, or materials science.
| Aspect | Alumina | Aluminum Plant Operator |
|---|---|---|
| Required Credentials | High school diploma, technical training, safety certifications | High school diploma, technical training, safety certifications |
| Work Environment | Refineries, chemical plants, processing facilities | Aluminum smelters, manufacturing plants |
| Industry Usage | Primary in bauxite refining and alumina production | Primary in aluminum smelting and production |
Alumina workers focus on refining bauxite into alumina, working mainly in chemical processing environments. Aluminum Plant Operators manage the production of aluminum from alumina, operating smelting equipment. While both roles require similar certifications and work in related industries, their specific functions and stages in the aluminum production process differ.

$21.25 - $29.25/hr
Full-time
Posted 11 days ago