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Phosphate Jobs (NOW HIRING)

Ostara

Operator

Saint Louis, MO · On-site

$28.92/hr

O industry thinks about phosphate management. Our continuing mission is, and will remain, "Feeding the World While Protecting It." We believe that passionate people can make a real difference and we ...

New

Ostara

Maintenance Manager

Saint Louis, MO

O industry thinks about phosphate management. Our continuing mission is, and will remain, "Feeding the World While Protecting It." We believe that passionate people can make a real difference and we ...

Ostara

Financial Controller

Saint Louis, MO · On-site

Ostara's Crystal Green ® fertilizers are the first granular phosphate fertilizers to release nutrients in response to plant demand. Using Crop Driven Release™, Crystal Green is proven to increase ...

Ostara

Maintenance Manager

Saint Louis, MO · On-site

Ostara's CG P2X fertilizers are the first granular phosphate fertilizers to release nutrients in response to plant demand. Using Crop Driven Release™, CG P2X is proven to increase yields, enhance ...

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Phosphate information

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$12

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How much do phosphate jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for phosphate in the United States is $18.31, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $19.47 per hour, depending on experience, location, and employer.

What is the difference between Phosphate vs Geologist?

AspectPhosphateGeologist
Required CredentialsHigh school diploma or technical training, sometimes associate's degreeBachelor's degree in geology or related field, often with advanced degrees
Work EnvironmentMining sites, processing plants, laboratoriesField sites, research labs, consulting firms
Industry UsageMining and processing of phosphate mineralsStudying Earth's materials, exploration, environmental assessment

Phosphate workers focus on mining and processing phosphate minerals, often requiring technical training. Geologists study Earth's materials, including minerals like phosphate, but their role is broader, involving exploration and research. Both roles are essential in the mining industry but differ in scope and qualifications.

What are phosphates?

Phosphates are chemical compounds that contain the phosphate ion (PO4^3-). They are vital in many industries, including agriculture for fertilizers, food processing as additives, and water treatment. Phosphates are also essential for biological functions, as they are a key component of DNA, RNA, and energy-carrying molecules like ATP in living organisms. The mining and processing of phosphate rock is a major industry, especially for producing agricultural fertilizers.

What are some common challenges faced by professionals working in phosphate mining or processing operations?

Professionals in phosphate mining or processing often encounter challenges such as managing environmental regulations, ensuring workplace safety, and optimizing production efficiency. The work environment can involve both office-based planning and on-site operational oversight, requiring adaptability and strong communication skills to coordinate with engineering, environmental, and maintenance teams. Staying up-to-date with evolving technology and sustainable practices is also crucial for long-term career growth in this field.

What are the key skills and qualifications needed to thrive as a phosphate mining technician, and why are they important?

To thrive as a Phosphate Mining Technician, you need a solid understanding of mining operations, safety protocols, and basic geology, often supported by a technical diploma or relevant experience. Familiarity with mining equipment, safety management systems, and industry-specific software like mine planning tools is common. Attention to detail, teamwork, and effective communication are valuable soft skills in this role. These skills and qualities are crucial for ensuring safe, efficient extraction and processing of phosphate resources while maintaining regulatory compliance.
More about Phosphate jobs
What states have the most Phosphate jobs? States with the most job openings for Phosphate jobs include:
What job categories do people searching Phosphate jobs look for? The top searched job categories for Phosphate jobs are:
Phosphate jobs near you
Infographic showing various Phosphate job openings in the United States as of August 2026, with employment types broken down into 95% Full Time, 1% Part Time, 1% Contract, and 3% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $38,086 per year, or $18.3 per hour.

Operator

Ostara

Saint Louis, MO • On-site

$28.92/hr

Full-time

Posted 2 days ago

New

Job description

About Ostara
Ostara is passionate about changing the way the Ag and T amp;O industry thinks about phosphate management. Our continuing mission is, and will remain, “Feeding the World While Protecting It.”
We believe that passionate people can make a real difference and we are building a culture around innovation, sustainability, efficiency, nimbleness, honesty, compliance, and a sense of urgency to make a positive difference and create real value. Ostara’s CG P2X fertilizers are the first granular phosphate fertilizers to release nutrients in response to plant demand. Using Crop Driven Release™, CG P2X is proven to increase yields, enhance soil health and significantly reduce phosphate tie-up and runoff, thereby improving food security while protecting local waterways from nutrient pollution.
Position summary
The Operator controls equipment and systems that process raw materials into CG P2X fertilizer. This position monitors the efficiency of the production line to ensure timely loads and shipments to achieve daily production goals.
Essential functions
  • Operates equipment and monitors the production process to ensure efficient and safe output
  • Follows standard operating procedures and performs in process quality checks to identify and resolve issues during production
  • Troubleshoots problems with equipment, responds to system notifications, and makes required adjustments as needed
  • Efficiently operate or ability to train and become proficient operating heavy equipment (ie. Fork truck, skid steer, and payloader. Training will be provided as needed.)
  • Enters required production data and information into logs
  • Performs reliability-based equipment care tasks
  • Collects samples and quality testing product
  • Reviews product for inconsistences or abnormal appearance assuring fertilizer meets quality requirements
  • Completes safety focused check sheets and environmental data collection sheets
  • Completes daily housekeeping, quality, and safety inspections checklists
  • Ensures adherence to preventative maintenance programs
  • Stops operations and activities that could harm staff or equipment
  • Identifies opportunities to minimize workplace injuries, accidents, and health problems
Required skills/abilities
  • Strong verbal and written communication skills
  • Ability to perform simple calculations
  • Ability to perform quality testing on product samples
  • Ability to safely move in and through work areas, including climbing stairs, maintaining good balance, being mentally alert, having good visual acuity and safety working at heights
  • Ability to safety work in and around heavy industrial environment, including moving objects, concentrated chemicals, and transport vehicles
Education/experience
  • High school diploma, GED or related experience required
  • At least 3 years of industrial operations experience
Physical requirements and work environment
While performing the duties of this job, the employee is regularly required to stand, walk, sit, and use hands to finger, handle or feel. The employee is frequently required to reach with hands and arms, climb or balance, and talk or hear. The employee is occasionally required to stoop, kneel, crouch or crawl. The employee must regularly lift and/or move 10 pounds and occasionally lift and/or move 50 pounds. Specific vision abilities required by this job include color vision, peripheral vision, depth perception and ability to adjust focus. While performing the duties of this job, the employee is occasionally exposed to wet and/or humid conditions, moving mechanical parts, high places, airborne particles, chemicals, and temperature ranges. The noise environment in the work environment is usually loud.
Employees are required to wear PPE which may include hard hat, safety toe shoes/boots, gloves, safety glasses/goggles, hearing protection and respiratory protection. The employee needs the ability to work in a constant state of alertness and in a safe manner.
EEO statement
Ostara is an equal opportunity employer. Ostara does not discriminate based upon race, color, religion, sex, sexual orientation, marital status, honorably discharged veteran or military status, citizenship or immigration status, age, national origin, the presence of any physical, mental, or sensory disability, gender identity, genetic information, status as a victim of domestic violence, sexual assault, or stalking, political ideology, or any other status protected by federal, state, or local law.
Comments
This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Ostara reserves the right to change duties, responsibilities, and activities at any time with or without notice.
Federal law requires Ostara to verify the identity and employment eligibility of all persons hired to work in the United States. Ostara will provide the Department of Homeland Security (DHS) with information from each new employee's Form I-9 to confirm work authorization.
Details: E-Verify Information Work Authorization Information EEO Poster
A post-conditional offer of employment drug test and background investigation are required.
Starting pay is $28.92 per hour
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About Ostara

Sourced by ZipRecruiter

Industry

Agriculture, construction, and mining machinery manufacturing

Company size

11 - 50 Employees

Headquarters location

Saint Louis, MO, US

Year founded

2005

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