Fuel Tender Operator
- Global mining organization with an exceptional safety culture
- Competitive salary and benefits
- Excellent opportunity to join a team of knowledgeable individuals focused on maintaining operating equipment with the highest degree of safety
- For California based role hourly rate is $29.73
About the role
The Cogeneration and Steam Plant burn natural gas to produce electricity and steam for the Refinery and Mine. Equipment in the plant includes gas and steam turbines, generators, boilers, water softeners and demineralizers, pumps, water wells, and electrical equipment.
The Fuel Tender Operator assists in operating the boilers, water softeners, and related equipment. The following list of essential job duties is not all-inclusive; Fuel Tender Operators are required to perform other duties as directed by the Department Supervisor.
Essential Functions (Job Duties):
- Assists with operating the boilers and related equipment.
- Draws water samples and performs chemical tests on the samples.
- Adjusts chemical feed rates.
- Mixes batches of chemicals.
- Opens and closes valves.
- Assists with lighting boilers.
- Starts and stops pumps.
- Monitors equipment.
- Operates the plant water softeners and related equipment.
- Directs unloading of salt trucks into the softener brine pits.
- Operates Cogeneration Plant Demineralizer and related equipment.
- Trouble-shoot equipment and operational issues and report findings or observations.
- Perform Lock Out of equipment in the area for maintenance activities.
About you
To succeed in this role, you will have:
- Must possess a high school diploma or equivalent
- Must be able to read, write and perform basic math.
- Must be qualified on the basis of general experience and fitness and ability.
- Mechanical and electrical aptitude, computer skills, and plant operating knowledge are desirable.
- Forklift, scissor lift, bobcat, computer and other equipment as required by job
- Must possess intermediate English reading and writing skills
- Must have a valid California Driver's license
Where you will be working
Rio Tinto Minerals operates globally providing borates to world markets. Recognized as a leader in the industrial minerals industry due to product quality, supply reliability and technical support; we are proud to make modern life work. From our location in Boron, California we supply refined borates which are key ingredients in fiberglass, glass, ceramics, fertilizers, wood preservatives and many other products.
About us
As pioneers in mining and metals, we produce materials essential to human progress.
Our long history is filled with firsts. We’ve developed some of the world’s largest and best quality mines and operations, and our people work in around 35 countries across six continents. Aluminum and copper, diamonds, gold and industrial minerals, iron ore, coal and uranium: our materials make up the world around us. You’ll find them in smartphones, planes, cars, hospitals and throughout your home.
Creating an inclusive and diverse workforce
We are a diverse team of talented, enthusiastic individuals who foster a culture of inclusion. No matter how they may differ, our people share one thing in common. It’s a belief that work is more rewarding when we are accepted and valued for our differences, not judged by them. We all have something to contribute, and it’s this contribution that makes for a great organization and fulfilling career.
About Rio Tinto
Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.
We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs – striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win situations and meet opportunities.
Respect and Inclusion
Rio Tinto is committed to equal employment opportunity. All qualified applicants will be considered without regard to race, color, sex, age, religion, national origin, disability, or any other characteristic protected by federal, state, or local law.
We are committed to an inclusive environment where people feel safe, respected and valued. We want our people to feel that all voices are heard and that a variety of perspectives are not only welcome but are essential to our success. We treat all our people fairly and with dignity.
Rio Tinto participates in E- Verify to confirm work authorization. Please visit http://www.ucis.gov/ for more information.
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Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminum, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.
We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs—striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win and meet opportunities.
Rio Tinto is committed to equal employment opportunity. All qualified applicants will be considered without regard to race, color, sex, age, religion, national origin, disability, or any other characteristic protected by federal, state, or local law.
We are committed to an inclusive environment where people feel safe, respected and valued. We want our people to feel that all voices are heard and that a variety of perspectives are not only welcome but are essential to our success. We treat all our people fairly and with dignity.
Rio Tinto participates in E- Verify to confirm work authorization. Please visit http://www.ucis.gov/ for more information.
Start your application
Take your leadership career to the next level.
Where can Rio Tinto take you?
You’re passionate and ambitious with tremendous career aspirations. The breadth and growth of our organisation empowers you to define your ideal career path.
Take a look at Katie’s career journey
Take a look at Katie’s career journey


- 2022 - PresentManager Projects - Energy DevelopmentBrisbane, Queensland, Australia
- 2021Superintendent Operations CentreBrisbane, Queensland, Australia
- 2020Development / Drill and Blast SuperintendentPilbara, Western Australia
- 2019Deputy Quarry ManagerPilbara, Western Australia
- 2018Development SupervisorPilbara, Western Australia
- 2017Senior Engineer of Drill, Blast and SurveyPilbara, Western Australia
- 2016Production EngineerPilbara, Western Australia
- 2015Mine scheduler - 2 week plannerPilbara, Western Australia
- 2014Drill and Blast EngineerPilbara, Western Australia
- 2012Graduate Mining EngineerPilbara, Western Australia
- 2022 – PresentManager Projects – Energy DevelopmentBrisbane, Queensland, Australia
- 2021Superintendent Operations CentreBrisbane, Queensland, Australia
- 2020Development / Drill and Blast SuperintendentPilbara, Western Australia
- 2019Deputy Quarry ManagerPilbara, Western Australia
- 2018Development SupervisorPilbara, Western Australia
- 2017Senior Engineer of Drill, Blast and SurveyPilbara, Western Australia
- 2016Production EngineerPilbara, Western Australia
- 2015Mine scheduler – 2 week plannerPilbara, Western Australia
- 2014Drill and Blast EngineerPilbara, Western Australia
- 2012Graduate Mining EngineerPilbara, Western Australia
Working at Rio Tinto
Help us deliver the materials that make human progress possible.
The plane you’re flying in just landed. You fire up your phone and get your laptop out of the overhead bin. Immediately, you’re in work mode – thousands of miles from your office. Do you ever stop to think about all the materials that make life in the 21st century possible? At Rio Tinto, we discover, develop and deliver the materials that drive human progress. When you work with us, you’ll experience advantages you won’t find anywhere else.
Our application process
01
Apply
The first thing you’ll need to do is apply to the role. You can do this with your LinkedIn profile or you can upload your resume. We’ll also ask you to complete a few questions before you submit your application.
02
Undergo assessments
Our assessments are designed to help us work out whether you are suitable for the role. We will let you know which ones you’ll need to complete.
03
Interview(s)
Our interviews could be in person or online. It’s a great opportunity for us to get to know you a bit better, answer any of your questions and talk about the exciting career opportunity you have applied for.
04
Offers and checks
At this stage, we will let you know if you have been successful. If you have been, we’ll need to conduct a couple of checks, such as a background or security check. You may also need to do a medical assessment depending on the role you have applied for.
05
Join the Rio Tinto team
Once the checks have been completed, we’ll be in touch to talk with you about your start date and answer any questions you may have before you start with us.



















