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Testing Intern Jobs in California (NOW HIRING)

Repligen

Intern

Carson, CA

$24/hr

The R&D Project Management Intern will support active new product introduction (NPI) and sustaining ... Ability to follow defined testing protocols, document results accurately, and analyze experimental ...

EUGENUS INC

Process Engineer Intern

San Jose, CA · On-site

$25 - $40/hr

The intern will work closely with experienced engineers to analyze process performance, support ... testing (FAT/SAT where applicable) * Participate in continuous improvement initiatives to enhance ...

EUGENUS INC

Process Engineer Intern

San Jose, CA · On-site

$25 - $40/hr

The intern will work closely with experienced engineers to analyze process performance, support ... testing (FAT/SAT where applicable) * Participate in continuous improvement initiatives to enhance ...

Stellant Systems

Engineering Summer Intern

Torrance, CA · On-site

$22 - $40/hr

... continuous improvement, testing and equipment automation for Traveling Wave Tubes (TWTs ... As an Engineering Intern, you will work with a diverse team of engineers, operations, program ...

Astranis

Reliability Test Intern (Fall 2026)

San Francisco, CA · On-site

$19.75 - $25.50/hr

Reliability Test Intern (Fall 2026) Internships at Astranis typically last for twelve weeks, and ... Strong interest in hardware reliability, testing, and hands-on engineering work in a fast-paced ...

Advantest

Electrical Engineering Intern

San Jose, CA · On-site

$22.25 - $29.50/hr

Study root causes of product on-site failures through user reports, inspections, testing, reworks ... Intern or project experiences on PCA or system troubleshooting and root cause analysis. * Hands-on ...

Delta Star, Inc.

Engineering Intern

San Carlos, CA · On-site

$27 - $32/hr

You'll participate in testing and validation, document findings, and present results to supervisors ... As an Engineering Intern, you'll gain hands-on experience in real projects that shape the future of ...

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Testing Intern information

What are the key skills and qualifications needed to thrive as a Testing Intern, and why are they important?

To thrive as a Testing Intern, you need a foundational understanding of software testing principles, basic programming knowledge, and attention to detail, typically supported by coursework in computer science or related fields. Familiarity with testing tools such as Selenium, JUnit, or Bugzilla and version control systems like Git is often expected. Strong analytical thinking, effective communication, and a willingness to learn help Testing Interns excel in team environments and adapt to new challenges. These skills and qualities ensure accurate defect identification, efficient collaboration, and valuable contributions to software quality.

What are some typical responsibilities and learning opportunities for a Testing Intern during their internship?

As a Testing Intern, you'll typically assist in executing test cases, documenting defects, and collaborating with developers and senior testers to ensure software quality. You'll gain hands-on experience with various testing tools, learn about test planning, and understand the software development lifecycle. This role offers a valuable chance to develop analytical and problem-solving skills while contributing to real-world projects, and you'll often participate in team meetings and code reviews to deepen your understanding of quality assurance practices.

What are Testing Interns?

Testing Interns are entry-level professionals, often students or recent graduates, who assist in software or product testing within a company. Their primary responsibilities include executing test cases, reporting bugs, and documenting results to ensure that software or products meet quality standards. Testing Interns work closely with QA teams and developers, gaining hands-on experience in various testing methodologies, tools, and best practices. This role helps them develop technical skills and an understanding of the software development lifecycle.
What are the most commonly searched types of Testing jobs in California? The most popular types of Testing jobs in California are:
What cities in California are hiring for Testing Intern jobs? Cities in California with the most Testing Intern job openings:
Testing Intern jobs near you
Intern

Intern

Repligen

Carson, CA

$24/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 days ago

Repligen rating

6.8

Company rating: 6.8 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

Job description

The R&D Project Management Intern will support active new product introduction (NPI) and sustaining engineering initiatives within a fast-paced R&D environment. This role will assist with project planning, timeline management, risk tracking, documentation organization, and cross-functional team coordination to help drive projects from concept through execution. The intern will also contribute to process improvement activities, prepare project updates, and support technical or laboratory-based tasks as needed based on current business priorities. Ideal candidates are pursuing a degree in an engineering or scientific discipline and possess strong analytical, organizational, and communication skills, along with an interest in product development and working within a regulated technical environment.

Responsibilities
The intern will support active R&D NPI project initiatives by assisting with project planning, timeline tracking, risk logs, and team coordination. They will help organize program documentation, prepare team updates, and support process optimization activities within the project lifecycle. Specific NPI or sustaining project(s) to cover is TBD based on the pipeline at the time and where resource demand is most prevalent.
Qualifications

  • Currently pursuing a Bachelor's or Master's degree in Engineering, Biology, Chemistry, Biochemistry, Biomedical Engineering, or a related scientific discipline.

  • Demonstrated interest in research, product development, or laboratorybased experimentation within a regulated or technical environment.

  • Ability to follow defined testing protocols, document results accurately, and analyze experimental data with attention to detail.

  • Strong analytical, problemsolving, and organizational skills, with the ability to manage multiple tasks in a fastpaced R&D setting.

  • Proficiency with Microsoft Office (Excel, PowerPoint, Word); experience with lab equipment, CAD tools, or data analysis software is a plus.

  • Effective written and verbal communication skills, with the ability to collaborate with crossfunctional teams and present findings clearly.

Our mission is to inspire advances in bioprocessing as a trusted partner in the production of biologic drugs that improve human health worldwide. Focused on cost and process efficiencies, we deliver innovative technologies and solutions that help set new standards in bioprocessing. The estimated hourly rate/salary range for this role, based in the United States of America is $24/Hr.-$26/Hr.

Compensation decisions are dependent on several factors including, but not limited to an individual's qualifications, location, internal equity, and alignment with market data. Additionally, employees are eligible to participate in one of our variable cash programs (bonus or commission) and eligible roles may receive equity as part of the compensation package. We offer a wide range of benefits such as paid time off, health/dental/vision, retirement benefits and flexible spending accounts. All compensation and benefits information will be confirmed in writing at the time of offer.

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