All Craft Second Class Mechanic
Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Oct 29, 2026. Rio Tinto scores A on the Alion truth index.
All Crafts Second Class - Mechanic
- Opportunity to develop your career and work for a global company
- Contribute to the success of Rio Tinto by applying your technical and professional expertise
- Join a company with a world class reputation for safety and a culture that supports inclusion and diversity - Boron, CA
- For California based roles the expected hourly rate is $37.99
About the role
Finding better ways to provide the materials the world needs.
We are looking for a talented All Crafts Second Class - Mechanic at our open pit Boron mine and processing facilities.
This role is a great opportunity to join a world-class operations team and grow your career within Rio Tinto.
In addition to paying competitively and providing great benefits packages, we want you to live the lifestyle that is right for you and your family. And because of our size and scale, there are many opportunities to learn, grow and do more than you ever thought possible.
Every hour of every shift, your safety and wellbeing is our number one priority. We do the work only if it is safe, and we invest to make sure every member of the team has the quality tools they need to do their job.
Reporting to the Supervisor of Maintenance Operations and working in a challenging and exciting environment, you will be:
- Demonstrating track record for supporting workplace safety in a team environment
- Proficient in removing, repairing, and installing mobile equipment
- Diagnosing basic hydraulic problems (basic failure analysis of hydraulic parts and components) while showing familiarity with equipment make and models of major equipment fleets in use at Boron
- Using cutting and welding tools for repairs properly and safely.
- Safely and correctly using shop tools & support equipment: overhead cranes, grinders, sanders, drills, equipment lifts, jackstands, forklifts, sweepers, etc.
- Capable of maintaining maintenance records and reports as
- Capable of performing all other tasks, duties and assignments that may be required as part of qualifications listed above.
- Connecting and/or disconnecting control circuits or electrical and have a basic understanding of low voltage. Lubricates and fuels all mobile equipment according to an established schedule and maintains daily reports of lubrication and maintenance
What you’ll bring
- A commitment to the safety of yourself and your team
- High School diploma or GED, computer literate (maintain spreadsheets and logs, locate policies and procedures, print forms) and be able to read, write and perform basic
- To qualify for Mechanic 1st Class, must meet accepted standards for skilled craft work and be a Journeyperson Craftsman with a minimum of four years’ experience
- Current and valid state civil driver’s license
- Knowledge of all major mobile equipment systems: cooling, braking, lubrication, engine, transmission, drive train, suspension, electrical, hydraulic, pneumatic, A/C, tires/rims, etc.
- One to two years’ experience in automotive and diesel repair. Experience with diagnosing, dissembling, repairing, reassembling, lubricating, and fueling mobile equipment.
- Skills with oxyacetylene cutting, burning, or brazing and making electrical repairs.
What we offer
We are committed to providing our employees with a generous benefits package. Be recognized for your contribution, your thinking, your hard work, and go home knowing you’ve helped the world progress, we provide:
- A safety-focused and inclusive working environment
- Access to top-tier family-friendly health programs including medical, prescription drug, dental, vision, life insurance coverage, and various voluntary benefits.
- 401(k) matching program (company matched .35 per dollar up to 5% of your base pay)
- Generous Rio Tinto employee share program, which allows you to purchase Rio Tinto Company shares.
- Comprehensive leave policies which cover all moments that matter in life: PTO (paid time off), paid holidays, and paid bereavement leave.
- A favorable child-caregiver leave program (Up to 100% salary top-up)
- Ongoing Employee Assistance Program (EAP) for you and your family; to help in addressing educational opportunities, addiction treatment, depression, stress, domestic issues, financial management, and legal concerns.
- Discount programs for leisure purposes and access to Virgin Pulse with incentives supporting your wellbeing.
Where you will be working
Rio Tinto Borates is a global leader in industrial mineral supply and science. We supply approximately 25% of the world’s demand for refined borates, minerals essential to life and modern living. We seek to create mutual value by working closely with our investment partners and host communities. Our 20 Mule Team Borax brand pays tribute to our first borates mining operation in Death Valley in 1872.
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.