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Data Engineer Intern Jobs in California (NOW HIRING)

PlusAI

Research Engineer Intern

Santa Clara, CA · On-site

$19 - $65/hr

We are seeking a Research Engineer Intern to join the Localization & Mapping team at Plus, focusing ... Then a prototype of the data engine will be built using a combination of simulation tools ...

PlusAI

Research Engineer Intern

Santa Clara, CA

$19 - $65/hr

We are seeking a Research Engineer Intern to join the Localization & Mapping team at Plus, focusing ... Then a prototype of the data engine will be built using a combination of simulation tools ...

MegazoneCloud Global

Data Engineer

Irvine, CA · On-site

$121K - $145K/yr

... Engineer to contribute to this environment. The role involves designing and maintaining data ... from intern to executive. Qualifications : Required : • 3-5+ years of professional data ...

Lyten, Inc.

Process Engineer Intern

San Jose, CA · On-site

$25 - $32/hr

As an intern, you will work closely with the anode engineering team to design and execute ... We are looking for students with strong technical foundations, a data-driven mindset, and a ...

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All JobsData Engineer Intern JobsData Engineer Intern Jobs in California

Data Engineer Intern information

See California salary details

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How much do data engineer intern jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for data 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 the difference between Data Engineer Intern vs Data Analyst Intern?

AspectData Engineer InternData Analyst Intern
Required SkillsSQL, Python, ETL, data pipeline developmentExcel, SQL, data visualization tools
Work EnvironmentData engineering teams, cloud platformsBusiness intelligence teams, reporting tools
Industry UsageTech, finance, healthcareRetail, marketing, finance

Data Engineer Interns focus on building and maintaining data pipelines and infrastructure, requiring programming and database skills. Data Analyst Interns analyze data to generate insights, emphasizing visualization and reporting. Both roles are common in data-driven industries but serve different functions within organizations.

What types of projects and responsibilities can a Data Engineer Intern typically expect during their internship?

As a Data Engineer Intern, you can expect to work on a variety of hands-on projects such as building data pipelines, cleaning and transforming raw data, and supporting the integration of new data sources. You'll likely collaborate closely with data engineers, data scientists, and business analysts to ensure data accuracy and accessibility. Interns often use tools like SQL, Python, and cloud platforms, gaining exposure to real-world datasets and technologies. This role provides an excellent opportunity to learn industry best practices and receive mentorship while contributing meaningfully to the team's objectives.

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

To thrive as a Data Engineer Intern, you typically need a solid understanding of programming languages like Python or Java, introductory experience with data structures, and familiarity with databases, often supported by coursework in computer science or related fields. Familiarity with tools such as SQL, cloud platforms (e.g., AWS or Azure), and data pipeline frameworks like Apache Spark or Airflow is common and highly valued. Strong problem-solving abilities, attention to detail, and effective communication help interns collaborate and learn quickly in team environments. These skills and traits are crucial for building, maintaining, and optimizing data systems that support reliable analysis and business insights.

What does a Data Engineer Intern do?

A Data Engineer Intern supports the design, development, and maintenance of data pipelines and databases within an organization. They assist in collecting, cleaning, and organizing raw data, ensuring it is accessible and usable for data analysts and scientists. Interns may work with various tools and programming languages such as SQL, Python, and cloud platforms to help manage large datasets. Their responsibilities often include troubleshooting data issues, optimizing data workflows, and learning best practices in data engineering. This role provides hands-on experience in data infrastructure and is an excellent starting point for a career in data engineering.
What are the most commonly searched types of Data Engineer jobs in California? The most popular types of Data Engineer jobs in California are:
What cities in California are hiring for Data Engineer Intern jobs? Cities in California with the most Data Engineer Intern job openings:
Data Engineer Intern jobs near you
Infographic showing various Data Engineer Intern job openings in California as of June 2026, with employment types broken down into 33% Internship, 34% Full Time, and 33% Part Time. Highlights an 100% In-person job distribution, with an average salary of $52,174 per year, or $25.1 per hour.
Research Engineer Intern

Research Engineer Intern

PlusAI

Santa Clara, CA • On-site

$19 - $65/hr

Internship

Retirement

Posted 25 days ago

Job description

PlusAI is a Physical AI company pioneering AI-based virtual driver software for factory-built autonomous trucks. Headquartered in Silicon Valley with operations in the United States and Europe, Plus was named by Fast Company as one of the World's Most Innovative Companies. Partners including TRATON GROUP's Scania, MAN, and International brands, Hyundai Motor Company, Iveco Group, Bosch, and DSV are working with Plus to accelerate the deployment of next-generation autonomous trucks. If you're ready to make a huge impact and drive the future of autonomy, Plus is looking for talented individuals to join its fast-growing teams.
We are seeking a Research Engineer Intern to join the Localization & Mapping team at Plus, focusing on a project to build and validate a closed-loop "long-tail data engine" that improves generic-object detection on a curated long-tail benchmark. The project will first establish a measurable long-tail evaluation benchmark from existing logs. Then a prototype of the data engine will be built using a combination of simulation tools, automated data mining, and foundation models.
Responsibilities:
  • Build and validate a closed-loop "long-tail data engine" that improves generic-object detection on a curated long-tail benchmark. The project will first establish a measurable long-tail evaluation benchmark from existing logs. Then a prototype of the data engine will be built using a combination of simulation tools, automated data mining, and foundation models.

Required Skills:
  • Pursuing MS or PhD in Computer Science, Electrical Engineering, Robotics, similar technical field of study, or equivalent practical experience.
  • Software design and development experience in Python and C++
  • Experience in 3D computer vision.

Preferred Skills:
  • Publication record in relevant venues (CVPR, ICLR, ICCV, ECCV, NeurIPS, AAAI, SIGGRAPH, ICRA, IROS, etc.)

$19 - $65 an hour
Our internship hourly rates are a standard pay determined based on the position and your location, year in school, degree, and experience.
Your opportunities joining PlusAI
Work, learn and grow in a highly future-oriented, innovative and dynamic field.
Wide range of opportunities for personal and professional development.
Catered free lunch, unlimited snacks and beverages.
Highly competitive salary and benefits package, including 401(k) plan.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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