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Materials Lab Intern Jobs in California (NOW HIRING)

ProFarm

Intern, Bioprocess

Davis, CA · On-site

$18 - $20/hr

Profarm is seeking a Fermentation Intern to join our Fermentation team. This internship offers the ... lab • Maintain inventory of raw materials and supplies • Prepare media and other solutions • ...

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 ... Bias toward making things: hands-on project, lab, internship, research, or build-team experience is ...

Motive Companies

Electrical Engineering Intern

Tustin, CA · On-site

$23 - $25/hr

We are dedicated to providing solutions that are not only innovative for the material handling ... This role is highly hands-on, with a primary focus on lab work, debugging, prototyping, and test ...

Medtronic

Engineering Intern - Summer 2027

Santa Rosa, CA

$18.25 - $23.75/hr

Develop, apply, andmaintainquality standards and protocols for materials, components, and finished ... the intern cohort from June 1 through August 13 for semester system programs or June 14 through ...

Medtronic

Engineering Intern - Summer 2027

Santa Rosa, CA · On-site

$18.25 - $23.75/hr

Develop, apply, andmaintainquality standards and protocols for materials, components, and finished ... the intern cohort from June 1 through August 13 for semester system programs or June 14 through ...

Medtronic

Engineering Intern - Summer 2027

Santa Ana, CA

$17.50 - $22.75/hr

Develop, apply, andmaintainquality standards and protocols for materials, components, and finished ... the intern cohort from June 1 through August 13 for semester system programs or June 14 through ...

Medtronic

Engineering Intern - Summer 2027

Irvine, CA

$18 - $23.25/hr

Develop, apply, andmaintainquality standards and protocols for materials, components, and finished ... the intern cohort from June 1 through August 13 for semester system programs or June 14 through ...

Medtronic

Engineering Intern - Summer 2027

Irvine, CA

$18 - $23.25/hr

Develop, apply, andmaintainquality standards and protocols for materials, components, and finished ... the intern cohort from June 1 through August 13 for semester system programs or June 14 through ...

Medtronic

Engineering Intern - Summer 2027

Santa Ana, CA

$17.50 - $22.75/hr

Develop, apply, andmaintainquality standards and protocols for materials, components, and finished ... the intern cohort from June 1 through August 13 for semester system programs or June 14 through ...

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Showing results 21-40

All JobsMaterials Lab Intern JobsMaterials Lab Intern Jobs in California

Materials Lab Intern information

What skills and qualifications are needed to thrive as a materials lab intern?

To thrive as a Materials Lab Intern, you need a solid foundation in materials science principles, laboratory techniques, and data analysis, typically acquired through coursework in engineering or related fields. Familiarity with laboratory equipment, safety protocols, and software like MATLAB or Excel is often required. Strong attention to detail, problem-solving skills, and effective communication help interns collaborate with teams and accurately document results. These competencies are crucial for ensuring reliable experimental outcomes and supporting research and development within the lab.

What does a materials lab intern do?

A Materials Lab Intern assists in conducting experiments and tests on various materials to evaluate properties like strength, durability, and composition. They typically help prepare samples, operate lab equipment, record data, and assist with analysis under the supervision of senior engineers or scientists. This role provides hands-on experience with laboratory procedures and technical skills relevant to materials science. It is ideal for students or recent graduates seeking practical experience in research and development environments.

What types of projects and hands-on tasks can a materials lab intern expect to work on during their internship?

As a Materials Lab Intern, you can expect to participate in a variety of hands-on projects, such as preparing samples, conducting material property tests (like tensile strength or hardness), and analyzing test results under the supervision of experienced engineers or scientists. Interns often help with data collection, maintain lab equipment, and contribute to research and development efforts on new materials or product improvements. This role provides practical experience with laboratory instruments and exposure to industry-standard testing protocols, offering valuable insight into the daily operations of a materials science team.

What is the difference between Materials Lab Intern vs Materials Technician?

AspectMaterials Lab InternMaterials Technician
CredentialsTypically pursuing or recent graduate with relevant courseworkHigh school diploma or associate degree, sometimes certifications
Work EnvironmentLaboratory setting, supervised, learning-focusedHands-on testing, quality control, more independent
Industry UsageInternship programs in manufacturing, construction, researchManufacturing plants, quality assurance labs

The Materials Lab Intern role is primarily educational, focusing on gaining experience and learning about material testing. In contrast, the Materials Technician performs more routine testing and quality control tasks, often with greater independence. Both roles are essential in industries like manufacturing and construction, but they differ in experience level and responsibilities.

What are the most commonly searched types of Materials Lab jobs in California? The most popular types of Materials Lab jobs in California are:
What cities in California are hiring for Materials Lab Intern jobs? Cities in California with the most Materials Lab Intern job openings:
Materials Lab Intern jobs near you
Infographic showing various Materials Lab Intern job openings in California as of August 2026, with employment types broken down into 11% Internship, 72% Full Time, and 17% Part Time. Highlights an 94% In-person, and 6% Remote job distribution.

Immunology Intern

La Jolla Institute for Immunology

La Jolla, CA • On-site

Full-time, Internship

Medical, Dental, Vision, Retirement

Re-posted 27 days ago

Job description

Are you interested in gaining hands-on experience in the field of Immunology?
We are pleased to offer a unique internship opportunity for motivated undergraduate students to gain practical, hands-on experience with our cutting-edge immunology research program. Interns will work alongside experienced scientists, develop valuable laboratory and research skills, and contribute meaningfully to ongoing projects in a dynamic, collaborative research environment.
This internship is designed to provide immersive exposure to real-world scientific research while supporting students' academic and professional growth.
Responsibilities
Intern responsibilities may vary depending on lab placement and research focus, but typically include:
  • Conducting laboratory experiments and assays under the supervision of senior scientists
  • Assisting with data collection, analysis, and interpretation
  • Participating in lab meetings, seminars, and scientific discussions
  • Presenting research findings to lab members
  • Maintaining laboratory equipment, materials, and organization
  • Adhering to all laboratory safety protocols and maintaining a safe working environment

Qualifications
  • Currently enrolled in an undergraduate program in a relevant field (e.g., biology, immunology, biochemistry, or related disciplines)
  • Minimum GPA of 2.75
  • Previous laboratory experience preferred but not required
  • Strong organizational, communication, and teamwork skills
  • Demonstrated interest in immunology and biomedical research

Benefits
  • Hands-on experience in a world-class immunology research institute
  • One-on-one mentorship from experienced scientists and research staff
  • Exposure to advanced laboratory techniques and research methodologies
  • Professional development and networking opportunities
  • The opportunity to contribute to impactful, real-world immunology research

Program Requirements
  • Must be at least 18 years of age on or before the internship start date.
  • Completion of at least one year of college-level biology and chemistry coursework.
  • Ability to provide your own transportation to and from the Institute. *

How to Apply
Applicants are encouraged to review our Lab Directory to identify laboratories that align with their research interests. In your cover letter, please:
  • Reference the specific lab(s) you are interested in
  • Indicate whether you prefer wet-lab research, computational research, or a combination of both

Interested candidates should submit the following as a single combined document:
  • Brief cover letter detailing the type of works and labs you are interested in joining
  • Resume
  • Unofficial school transcript

This is a continuous posting. Applicants will be shared with labs at their request and reviewed based on lab availability and research needs.
* Public transit stipends are available for students that are unable to secure reliable transportation to and from the Institute.
The La Jolla Institute for Immunology (LJI) offers a collegial work environment that emphasizes collaboration, teamwork and creativity. Full-time employment at LJI includes a competitive salary, medical/dental/vision benefits, paid sick leave, and contributions to a retirement plan (403B). For the last decade, LJI has been ranked as one of the best places to work in San Diego by the San Diego Business Journal. The Institute hosts world-renowned faculty and over 80 postdoctoral researchers with scientists from over 30 countries. LJI is located in the Science Research Park on the campus of UC San Diego, providing easy access to the San Diego life sciences community and all that the area has to offer.
LJI provides Equal Employment Opportunity (EEO) to all employees and applicants for employment, and prohibits discrimination and harassment of any type, regardless of race, color, religion, age, sex, national origin, marital status, disability status, genetics, medical conditions, protected veteran status, sexual orientation, gender identity or expression, reproductive health decisions, or pregnancy, or any other condition protected by state and local laws. This applies to all terms and conditions of employment, including recruitment, hiring, placing, training, promotion, compensation, benefits, transfers, educational assistance, terminations, layoffs, recalls, transfers, leaves of absences, and social and recreational programs.
La Jolla Institute is committed to compensation that is externally competitive and internally equitable. We validate this commitment by conducting regular market analyses to remain competitive with organizations of similar size in the nonprofit, independent research sector. Compensation decisions consider a variety of factors including experience, education, unique skill sets, organizational need, and internal equity.

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