Foundry Operator

Big Blue Technologies is a start‑up based in Cheyenne, WY. The job is in person at our facility south of Cheyenne, WY.

We are scaling up the world’s most material and energy‑efficient process for primary magnesium metal. We’ve completed pilot testing and are now focused on building a commercial demonstration.

Magnesium metal is among the most critical minerals that are not currently produced in North America. Big Blue is working to change that. Our technology allows economic smelting of common minerals. We strive to restore supply for defense, aluminum alloying, vehicle light weighting, titanium production, and other critical industries.

Joining Big Blue Technologies means playing a foundational role in bringing this first‑of‑a‑kind technology to commercial reality.

Big Blue Technologies is seeking a highly motivated, hands‑on foundry operator.

As a foundry operator, you will be running melting and casting furnaces to produce magnesium metal and alloy ingots.

This position is in-person on a 5‑day schedule. AM and PM shifts available.. The facility is within 1 hour drive of Fort Collins, northern Denver, and Laramie.

• Crane operation and furnace loading
• Lifting 50 lbs
• Operate furnaces, molten metal pumps, and crucibles
• Interface with PLC and control systems
• Operate fork‑lifts and other relevant commercial equipment

• Ensure equipment is operated in accordance with design
• Help establish an operational safety culture appropriate for reactive metals and high‑temperature systems.

• As an early hire, be willing to wear many hats outside of a narrow job description.
• Help build the operational backbone of the company from the ground up.

• High School Diploma
• 8+ years of experience in industrial environment, scale‑up, commissioning, or plant environments.
• Experience with high‑temperature, hazardous, or capital‑intensive processes (metals, mining, cement, glass, chemicals, refractories, etc.).
• Strong mechanical aptitude and comfort working directly with equipment.
• Excellent communication skills and a bias toward action and accountability.

• Experience with magnesium metal.
• Experience commissioning pilot or demonstration‑scale plants.

• Base Salary: $85,000
• Equity:
  Meaningful equity participation commensurate with experience
• Health, Dental, Vision, FSA

Big Blue Technologies is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Pay: $85,000.00 per year

• Dental insurance
• Flexible schedule
• Health insurance
• Paid time off
• Relocation assistance
• Vision insurance

Work Location:

In person

Start Date:

Jan 15, 2027