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Internship Earth First Jobs in Berkeley, CA (NOW HIRING)

Solcoa Industries

Mechanical Engineering Intern

Alameda, CA · On-site

$21.25 - $28.50/hr

We've developed a new chemistry that converts rare earth oxides into high-purity metals - the ... Contribute to safety-first culture and continuous improvement on the shop floor. What You Bring ...

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Internship Earth First information

See Berkeley, CA salary details

$11

$21

$29

How much do internship earth first jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for internship earth first in Berkeley, CA is $21.19, according to ZipRecruiter salary data. Most workers in this role earn between $17.64 and $23.56 per hour, depending on experience, location, and employer.

What is the difference between Internship Earth First vs Environmental Technician?

AspectInternship Earth FirstEnvironmental Technician
Required CredentialsHigh school diploma or equivalent; some internships may prefer coursework in environmental scienceAssociate's or Bachelor's degree in environmental science, biology, or related field
Work EnvironmentFieldwork, community outreach, educational settingsField sampling, lab work, data collection in environmental sites
Employer & Industry UsageNonprofits, environmental organizations, government agenciesEnvironmental consulting firms, government agencies, research institutions

Internship Earth First typically offers entry-level, educational experiences focused on environmental awareness and community engagement, often suitable for students. Environmental Technicians perform more technical, hands-on field and lab work, requiring specific environmental science credentials. Both roles are vital in environmental sectors but differ in responsibilities and qualifications.

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For Internship Earth First jobs in Berkeley, CA, the most frequently searched job titles are:

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The top searched job categories for Internship Earth First jobs in Berkeley, CA are:

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Internship Earth First jobs near you
Infographic showing various Internship Earth First job openings in Berkeley, CA as of June 2026, with employment types broken down into 43% Internship, and 57% Full Time. Highlights an 100% In-person job distribution, with an average salary of $44,073 per year, or $21.2 per hour.

Metallurgical Engineering Intern

Solcoa Industries

Alameda, CA • On-site

$35 - $45/hr

Full-time

Re-posted 20 days ago

Job description

Making the Metals Powering the World
Solcoa is building the next generation of American metalmaking, starting with rare earths - the metals of power and motion. We've developed a new chemistry that converts rare earth oxides into high-purity metals - the materials inside every EV, fighter jet, wind turbine, and data center - cleaner, cheaper, and faster than any conventional process. Now we're scaling it to thousands of tonnes of annual production.
The Role - Metallurgical Engineering Intern
Join our process team and help turn rare earth magnet waste into high-purity metals. You'll support our reactor operations, assist with alloy production, and keep our documentation tight-working with metallurgists, chemists, and technicians to move quickly from lab scale to production.
What You'll Do
  • Assist with high-temperature and high-vacuum reactor operations.
  • Help characterize feed materials and products using ICP-OES, SEM-EDS, LECO O/N.
  • Run furnace cycles, collect process data, and summarize results to inform design iterations
  • Maintain organized logs of process parameters, equipment conditions, and sample tracking
  • Support equipment maintenance: vacuum systems, induction coils, thermocouples, and gas handling
  • Contribute to safety-first culture and continuous improvement on the facility floor.

What You Bring
Required
  • Pursuing a BS/MS in Metallurgical Engineering, Materials Science, or related field
  • Exposure to pyrometallurgy, electrometallurgy, or high-temperature processing (coursework or labs).
  • Hands-on experience from labs, foundry work, internships, or personal projects (furnaces, casting, heat treatment)
  • Detail-oriented, disciplined documentation, and reliable follow-through
  • Comfortable in a fast-paced, hardware-centric environment and willing to get your hands dirty
  • On-site availability; able to start soon
Preferred
  • Experience with vacuum or inert-atmosphere furnace operation
  • Familiarity with rare-earth metallurgy, molten salt electrolysis, or reactive metal processing
  • Basic thermodynamic analysis skills (Ellingham diagrams, phase diagrams, FactSage/HSC a plus)
  • Welding or basic machining experience (mill/lathe)
  • Python/MATLAB for data analysis
Compensation & Benefits
  • Competitive compensation.
  • Insurance provided.
  • Support relocating to the Bay Area.
  • Company-provided lunch daily.
  • J1 Visa sponsorship available if needed.

Apply