ZipRecruiter

Log In

1

Materials Engineer Intern Jobs in San Ramon, CA (NOW HIRING)

Estes Energy

2026 Fall Engineering Intern

San Francisco, CA · On-site

$19.75 - $25.50/hr

We work on transforming advanced materials into battery systems for industrial and commercial ... As an Engineering Intern, you'll own a meaningful slice of a live project, work shoulder-to ...

Flatiron Construction Corp

Construction Engineer

Concord, CA

$75K - $85K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... with materials onsite or purchased, balancing between optimization and feasibility of onsite ... Engineer in Training (EIT) or Engineer Intern (EI) preferred. * Knowledge of AutoCAD, RISA suite ...

Flatiron Construction Corp

Construction Engineer

Concord, CA · On-site

$75K - $85K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... with materials onsite or purchased, balancing between optimization and feasibility of onsite ... Engineer in Training (EIT) or Engineer Intern (EI) preferred. * Knowledge of AutoCAD, RISA suite ...

Flatiron Construction Corp

Construction Engineer

Concord, CA · On-site

$85K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... with materials onsite or purchased, balancing between optimization and feasibility of onsite ... Engineer in Training (EIT) or Engineer Intern (EI) preferred. * Knowledge of AutoCAD, RISA suite ...

Flatiron Construction Corp

Construction Engineer

Concord, CA

$85K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... with materials onsite or purchased, balancing between optimization and feasibility of onsite ... Engineer in Training (EIT) or Engineer Intern (EI) preferred. * Knowledge of AutoCAD, RISA suite ...

Solcoa Industries

Mechanical Engineering Intern

Alameda, CA · On-site

$21.25 - $28.50/hr

... materials inside every EV, fighter jet, wind turbine, and data center - cleaner, cheaper, and ... engineer guidance. * Run tests, collect/clean data, and summarize results to inform design ...

previous pagenext page

Showing results 21-40

All JobsMaterials Engineer Intern JobsMaterials Engineer Intern Jobs in San Ramon, CA

Materials Engineer Intern information

See San Ramon, CA salary details

$12

$21

$33

How much do materials engineer intern jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for materials engineer intern in San Ramon, CA is $21.58, according to ZipRecruiter salary data. Most workers in this role earn between $17.98 and $23.37 per hour, depending on experience, location, and employer.

What is the difference between Materials Engineer Intern vs Materials Engineer?

AspectMaterials Engineer InternMaterials Engineer
Required CredentialsTypically pursuing a bachelor's degree in materials science or engineering; internship experience preferredBachelor's degree in materials science, engineering, or related field; professional licensure optional
Work EnvironmentSupportive, learning-focused environment within manufacturing, research labs, or R&D departmentsFull-time professional role in designing, testing, and analyzing materials in industrial settings
Employer & Industry UsageInternships offered by manufacturing firms, aerospace, automotive, and research institutionsFull-time positions in similar industries, often with more responsibility and project leadership

Materials Engineer Interns are students gaining practical experience, while Materials Engineers are full-time professionals responsible for developing and testing materials. Interns focus on learning and supporting projects, whereas Engineers lead design and analysis tasks in their field.

What are the key skills and qualifications needed to thrive as a materials engineer intern?

To thrive as a Materials Engineer Intern, you need a solid understanding of materials science fundamentals, laboratory techniques, and coursework in engineering or related fields. Familiarity with analytical tools like scanning electron microscopes (SEM), X-ray diffraction (XRD), and software such as MATLAB or AutoCAD is commonly expected. Curiosity, attention to detail, and strong teamwork and communication skills help interns contribute effectively to projects and collaborate with mentors. These capabilities are crucial for accurate experimentation, data analysis, and successful integration into engineering teams.

What does a materials engineer intern do?

A Materials Engineer Intern supports professional engineers in researching, developing, and testing materials used to create a wide range of products. Typical tasks include assisting with laboratory experiments, analyzing material properties, preparing reports, and helping to improve material performance or processes. Interns often work under supervision, gaining hands-on experience with materials such as metals, polymers, ceramics, and composites. This internship helps students or recent graduates apply theoretical knowledge to real-world engineering problems and prepares them for a full-time role in materials engineering.
What job categories do people searching Materials Engineer Intern jobs in San Ramon, CA look for? The top searched job categories for Materials Engineer Intern jobs in San Ramon, CA are:
What cities near San Ramon, CA are hiring for Materials Engineer Intern jobs? Cities near San Ramon, CA with the most Materials Engineer Intern job openings:
Materials Engineer Intern jobs near you
Infographic showing various Materials Engineer Intern job openings in San Ramon, CA as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 17% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $44,896 per year, or $21.6 per hour.

2026 Fall Engineering Intern

Estes Energy Solutions, Inc

San Francisco, CA • On-site

$19.75 - $25.50/hr

Full-time, Part-time, Internship

Re-posted 21 days ago

Job description

2026 Fall Engineering Intern
Location: [On-site - San Francisco] •
Term: Fall 2026 (Sept-Dec, dates flexible) •
Type: Full-time or part-time internship
About Estes Energy
Estes develops and manufactures zero-emission power systems that unlock true scale and performance for the electrification of commercial vehicle and equipment markets. Our goal is to democratize electrification - delivering powertrain solutions at better cost and performance than diesel, for both high-volume OEMs and next-generation newcomers.
We work on transforming advanced materials into battery systems for industrial and commercial applications, most of which runs on diesel today.
The problem we're attacking is real. Roughly 3.9 million barrels of diesel (5.8 TWh of energy) are burned every day in the U.S., mostly by commercial vehicles and equipment - emitting 1.66 megatonnes of CO₂, 353 kilotonnes of NOx, and 9.92 kilotonnes of SOx daily. We exist to move the needle on transitioning a century-old diesel-burning industry to electric.
The Role
We're a small, deeply technical team with ambitious goals, and our interns do real engineering work (not pet projects). As an Engineering Intern, you'll own a meaningful slice of a live project, work shoulder-to-shoulder with senior engineers, and see your contributions make it into actual systems. You'll reason from first principles, let data drive your decisions, and design with cost and scale in mind from day one.
What you'll do
  • Contribute to the design, build, and test of components or subsystems within our power systems (mechanical, electrical, controls, battery, manufacturing, or systems engineering - depending on your focus)
  • Develop and run experiments to test hypotheses, then turn data into decisions
  • Build tools, models, fixtures, or analyses that help the team move faster
  • Document your work clearly and present findings to the team
  • Take ownership of a defined project and drive it to a measurable result by the end of your term

Who you are
  • Pursuing a degree in Mechanical, Electrical, Chemical, Materials, Manufacturing, Systems, Material Science, Metallurgy or a related engineering field (or equivalent hands-on experience)
  • Curious and rigorous - you ask "why," challenge assumptions, and get to the root of a problem before building up
  • Comfortable with experimentation and data; you care about data integrity
  • Able to take ownership, work independently, and collaborate directly and honestly
  • Bias toward making things: hands-on project, lab, internship, research, or build-team experience is a plus

How we work - our core tenets
Reason from first principles • Only data can save us • Take deep ownership and excel at your craft • Design for cost and scale at every stage • Operate with good faith and accountability.
Compensation
Compensation is tailored to experience and role scope.
This is a paid internship based on-site at San Francisco.
Equal Opportunity
At Estes, we're building a team grounded in competence, character, and mutual respect, and we believe diverse perspectives are essential to solving the complex problems of our industry. We provide a workplace free from discrimination, harassment, and retaliation, and we ensure equal opportunity in all employment practices.

Apply