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Senior Engineering Intern Jobs in California (NOW HIRING)

About the internship We're hiring an Engineering Intern for a 13-week internship at our San ... Ship production code from your first weeks, with code review and mentorship from senior engineers

2026 Fall Engineering Intern

San Francisco, CA · On-site

$19.75 - $25.50/hr

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 ...

Traffic Engineering Intern

Santa Ana, CA · On-site

$25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Our Intern will provide project engineering and administrative support to our Transportation team ... other senior technical staff. * Perform other duties as assigned. What You Need to Succeed:

New

Quality Engineering Intern

Marina, CA · On-site

$5.5K - $7.8K/mo

... passionate intern to join our Quality Engineering team. In this role, you will gain hands-on ... Enrollment in the final 2 years of an undergraduate program (Junior/Senior standing) or currently ...

... passionate intern to join our Quality Engineering team. In this role, you will gain hands-on ... Enrollment in the final 2 years of an undergraduate program (Junior/Senior standing) or currently ...

... passionate intern to join our Quality Engineering team. In this role, you will gain hands-on ... Enrollment in the final 2 years of an undergraduate program (Junior/Senior standing) or currently ...

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Senior Engineering Intern information

What is a senior engineering intern?

Senior Engineering Interns are students or recent graduates, often in the later stages of their engineering education, who take on advanced internship roles within engineering teams. They typically possess more experience than entry-level interns and are entrusted with more complex tasks such as assisting with project design, analysis, and sometimes leading smaller sub-projects. Their responsibilities may include conducting research, collaborating with engineers, preparing technical documentation, and contributing to problem-solving efforts. This role provides valuable hands-on experience and prepares interns for full-time engineering positions after graduation.

What does a senior engineering intern do?

As a Senior Engineering Intern, you can expect to take on more complex and independent projects than entry-level interns. You'll likely be involved in designing, testing, and implementing solutions, as well as collaborating closely with full-time engineers. Senior interns may also mentor junior interns, participate in code reviews, and contribute to team meetings or project planning sessions. This elevated responsibility not only deepens your technical skills but also provides valuable experience in teamwork and leadership within a professional engineering environment.

What skills and qualifications does a senior engineering intern need?

To thrive as a Senior Engineering Intern, you need a strong grasp of engineering fundamentals, analytical problem-solving abilities, and enrollment in or completion of a relevant engineering program. Familiarity with CAD software, simulation tools, and project management systems, along with any relevant certifications, is typically expected. Strong teamwork, effective communication, and initiative are standout soft skills in this role. These skills and qualities are crucial for contributing meaningfully to engineering projects, adapting quickly, and supporting the team’s success.

What is the difference between Senior Engineering Intern vs Engineering Intern?

AspectSenior Engineering InternEngineering Intern
Required CredentialsTypically pursuing or holding a bachelor's or master's degree in engineering; some experience or previous internship may be preferredUsually enrolled in an undergraduate engineering program, often in early years
Work EnvironmentHands-on project work, mentorship, and collaboration with engineering teamsLearning-focused tasks, assisting with projects, and gaining industry experience
Employer & Industry UsageUsed in tech, manufacturing, and engineering firms for advanced internship rolesCommon across various engineering sectors for entry-level internship positions

The main difference between a Senior Engineering Intern and an Engineering Intern lies in experience and responsibilities. Senior Engineering Interns typically have more academic progress or prior experience, allowing them to handle more complex tasks and contribute more independently. Engineering Interns are usually in earlier stages of their education, focusing on learning and supporting ongoing projects. Both roles serve as valuable stepping stones into engineering careers, with the senior role offering greater exposure and responsibility.

What are the most commonly searched types of Senior Engineering jobs in California?

The most popular types of Senior Engineering jobs in California are:

What cities in California are hiring for Senior Engineering Intern jobs?

Cities in California with the most Senior Engineering Intern job openings:

Software Engineering Intern

FDR Financial Group

Los Angeles, CA • On-site, Remote

Full-time

Re-posted 2 days ago


Job description

Description

We are looking for a talented Software Engineering Intern to join FDR Financial Group, a leading financial services company. As a Software Engineering Intern, you will have the opportunity to work on cutting-edge projects that will have a direct impact on our company's success. This role is crucial in helping us develop innovative software solutions to meet the needs of our clients and stay ahead in the competitive financial industry.

As a Software Engineering Intern at FDR Financial Group, you will be involved in projects related to software development, testing, and maintenance. This hands-on experience will allow you to enhance your technical skills while working alongside experienced professionals in the field. If you are passionate about software engineering and eager to learn in a dynamic remote work environment, this internship is the perfect opportunity for you.

Responsibilities:
  • Collaborate with the software development team on various projects.
  • Assist in designing, coding, and testing software applications.
  • Conduct code reviews and provide feedback to improve code quality.
  • Troubleshoot and debug software issues to ensure smooth operation.
  • Participate in team meetings and contribute ideas for project improvement.
  • Document software specifications and user manuals.
  • Stay updated on emerging technologies and trends in software engineering.
  • Support senior engineers in project planning and execution.
Requirements:
  • Pursuing a degree in Computer Science, Software Engineering, or related field.
  • Knowledge of software development methodologies and best practices.
  • Ability to work independently and in a team environment.
  • Excellent problem-solving and analytical abilities.
  • Good communication skills and attention to detail.
  • Familiarity with version control systems like Git.
  • Passion for learning and adapting to new technologies.