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Quality Engineer Intern Jobs in California (NOW HIRING)

About the Role We're looking for a Software Engineer Intern who is excited to build products that ... Contribute to evals and QA harnesses that catch failure modes and makes reliable AI scale in ...

New

Project Engineer Intern

San Diego, CA

$17.75 - $23/hr

Position Summary An ISEC Project Engineer Intern will gain hands-on experience by assisting Project ... Review project specifications for shop drawings and submittal requirements; assist in preparing QC ...

Position Summary An ISEC Project Engineer Intern will gain hands-on experience by assisting Project ... Review project specifications for shop drawings and submittal requirements; assist in preparing QC ...

Project Engineer Intern

San Diego, CA ยท On-site

$17.75 - $23/hr

Position Summary An ISEC Project Engineer Intern will gain hands-on experience by assisting Project ... Review project specifications for shop drawings and submittal requirements; assist in preparing QC ...

Civil Engineer Intern

Concord, CA ยท On-site

$25 - $29/hr

The Civil Engineer Intern will support civil engineering teams in the planning, design, analysis ... quality of the environment, wellbeing of people, resilience of communities, and opportunity for ...

Data Engineer Intern

Los Angeles, CA

$123K - $148K/yr

Reporting to Data Team Lead, the Data Engineer intern will participate in the acquisition and ... Identify, design, and implement internal process improvements: automating data QA, optimizing data ...

Data Engineer Intern

Los Angeles, CA ยท On-site

$123K - $148K/yr

Reporting to Data Team Lead, the Data Engineer intern will participate in the acquisition and ... Identify, design, and implement internal process improvements: automating data QA, optimizing data ...

Showing results 21-40

Quality Engineer Intern information

See California salary details

$13

$25

$38

How much do quality engineer intern jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for quality engineer intern in California is $25.08, according to ZipRecruiter salary data. Most workers in this role earn between $20.38 and $28.46 per hour, depending on experience, location, and employer.

What is a quality engineer intern?

Quality Engineer Interns are students or recent graduates who assist quality engineers in ensuring that products and processes meet established standards and specifications. They typically work under supervision to conduct tests, analyze data, and help identify areas for improvement in manufacturing or service processes. Their work contributes to maintaining product quality, compliance, and customer satisfaction while providing them with valuable practical experience in quality assurance and control.

What are the key skills and qualifications needed to thrive as a quality engineer intern, and why are they important?

To thrive as a Quality Engineer Intern, you need a foundational understanding of quality assurance principles, process improvement, and basic engineering concepts, often supported by progress toward a degree in engineering or a related field. Familiarity with tools such as statistical analysis software, quality management systems (QMS), and measurement equipment is typically expected. Strong attention to detail, analytical thinking, and effective teamwork are crucial soft skills for this role. These competencies are essential to ensuring product quality, identifying process improvements, and supporting the overall effectiveness of the engineering team.

What types of projects and responsibilities can a quality engineer intern expect during their internship?

As a Quality Engineer Intern, you can expect to work on a variety of projects such as assisting with process audits, analyzing product defects, and helping to develop and implement quality control procedures. Typically, interns collaborate closely with experienced engineers and production teams to collect data, identify trends, and recommend improvements. You may also participate in root cause analysis or help prepare documentation for compliance purposes. These hands-on experiences are designed to build your understanding of quality standards and manufacturing processes, setting a strong foundation for future roles in quality engineering.

What is the difference between Quality Engineer Intern vs Quality Assurance Intern?

AspectQuality Engineer InternQuality Assurance Intern
Required CredentialsTypically pursuing or recent graduate in engineering, quality management, or related fieldsOften pursuing or recent graduate in quality assurance, industrial engineering, or related areas
Work EnvironmentHands-on engineering tasks, process improvement, data analysisTesting, documentation, process validation, and compliance activities
Employer & Industry UsageManufacturing, automotive, aerospace, tech companiesSoftware, manufacturing, healthcare, and service industries

While both roles focus on quality, the Quality Engineer Intern typically engages in engineering-based tasks like process improvement and data analysis, whereas the Quality Assurance Intern concentrates on testing, documentation, and ensuring compliance. Both positions serve as entry points into quality roles within various industries, with overlapping skills but different focus areas.

What are the most commonly searched types of Quality Engineer jobs in California? The most popular types of Quality Engineer jobs in California are:
What cities in California are hiring for Quality Engineer Intern jobs? Cities in California with the most Quality Engineer Intern job openings:
Infographic showing various Quality Engineer Intern job openings in California as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $52,174 per year, or $25.1 per hour.

Software Engineer - Intern

Kastle AI Inc

San Francisco, CA โ€ข On-site

Full-time

Posted 2 days ago

New


Job description

About Kastle
Kastle is building the AI employee for consumer lending. We work with some of America's largest banks and mortgage lenders, helping them scale their contact center and compliance operations using autonomous AI Agents that process payments, originate loans, and help customers get a world class experience during the biggest financial decisions of their lives. We've processed over $1 billion in transactions and are backed by Y Combinator and Commerce Ventures. If you are interested in building AI that is applied in the real world where precision, reliability, and performance matter and redefine access to credit across the world, apply below.
About the Role
We're looking for a Software Engineer Intern who is excited to build products that are used by millions of users every month. As an intern, you won't spend your summer fixing minor bugs or working on isolated projects-you'll work alongside experienced engineers to design, build, and ship production software and AI Agents that is deployed at some of the world's largest banks.
You'll join a small, fast-moving team where you'll have real ownership, receive frequent feedback, and learn how software is built from idea to deployment.
If you're curious, enjoy solving difficult problems, and want to grow as an engineer by building meaningful products, we'd love to meet you.
What You'll Do
  • Ship agent capabilities that run in production at national banks and servicers
  • Contribute to evals and QA harnesses that catch failure modes and makes reliable AI scale in production
  • Work with the latest voice and language models - latency, interruption handling, grounding, tool use - and integrate them into enterprise environments
  • Sit in on real customer calls and learn directly from executives and how AI gets deployed in the real world
  • Contribute to technical documentation and internal tooling.

What We're Looking For
  • Currently pursuing or recently completed a Bachelor's / Master's / Bootcamp degree in Computer Science, Software Engineering, or a related field.
  • Strong programming fundamentals in at least one language such as Python, Java, Go, JavaScript, TypeScript, or C++.
  • Experience building personal projects, coursework, hackathon projects, or previous internships.
  • Familiarity with web development, APIs, databases, or cloud platforms is a plus.
  • Strong problem-solving skills and attention to detail.
  • Comfortable working in a collaborative, fast-paced environment.
  • Eager to learn, ask questions, and continuously improve.
Bonus Points
  • Experience building agents that operate in realtime settings
  • Interest in consumer lending, banking, or financial services
What You'll Gain
  • A rare opportunity to contribute to a company that will redefine an entire industry
  • Hands-on experience building software used by real customers.
  • Mentorship from experienced engineers.
  • Exposure to the full software development lifecycle-from planning to production.
  • Opportunities to own meaningful projects and present your work.
  • A collaborative team environment focused on learning, growth, and impact.