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Traffic Engineer Intern Jobs in California (NOW HIRING)

Fall Engineering Intern

Los Angeles, CA · On-site

$18 - $23.50/hr

Software Engineering : Contribute to our autonomy stack, build internal tools, or work on embedded ... Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on ...

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Traffic Engineer Intern information

What does a traffic engineer intern do?

A Traffic Engineer Intern assists professional traffic engineers in designing, analyzing, and improving roadways and traffic systems. Their tasks often include collecting and analyzing traffic data, preparing reports, helping with traffic signal timing, and supporting the development of transportation plans. Interns may also use specialized software to simulate traffic flow and identify areas for improvement. This role provides practical experience and exposure to real-world transportation projects, helping interns build skills for a future career in transportation engineering.

What are the key skills and qualifications needed to thrive as a traffic engineer intern?

To thrive as a Traffic Engineer Intern, you generally need coursework or a degree in civil engineering, basic understanding of traffic flow principles, and familiarity with safety regulations. Experience with technical tools like AutoCAD, Synchro, and Microsoft Excel, along with exposure to GIS and traffic modeling software, is typically expected. Strong analytical thinking, attention to detail, and effective communication skills help you interpret data and collaborate with project teams. These skills and qualities ensure you can contribute to safe, efficient transportation systems and support senior engineers in delivering successful projects.

What are some typical projects or tasks a traffic engineer intern might work on during their internship?

As a Traffic Engineer Intern, you can expect to be involved in a variety of projects such as conducting traffic data collection, analyzing traffic flow patterns, assisting with signal timing studies, and helping develop recommendations for roadway improvements. Interns often utilize specialized software to model traffic scenarios and may help prepare reports or presentations for stakeholders. You'll likely collaborate with experienced engineers and city planners, gaining hands-on experience that builds your technical and teamwork skills.

What is the difference between Traffic Engineer Intern vs Traffic Engineer?

AspectTraffic Engineer InternTraffic Engineer
Required CredentialsEnrolled in or recent graduate of Civil Engineering or related field; some internships may require valid driver's licenseBachelor's or Master's in Civil Engineering; Professional Engineer (PE) license often preferred
Work EnvironmentInternship setting, often supervised, with focus on learning and assisting in projectsFull-time professional role, responsible for designing, analyzing, and managing traffic systems
Employer & Industry UsageUsed by engineering firms, government agencies for entry-level experienceUsed by municipalities, consulting firms, transportation agencies for ongoing projects

The main difference between a Traffic Engineer Intern and a Traffic Engineer is experience and responsibility level. Interns are typically students or recent graduates gaining practical experience, while Traffic Engineers are licensed professionals managing traffic projects independently.

What are the most commonly searched types of Traffic Engineer jobs in California?

The most popular types of Traffic Engineer jobs in California are:

What cities in California are hiring for Traffic Engineer Intern jobs?

Cities in California with the most Traffic Engineer Intern job openings:

Infographic showing various Traffic Engineer Intern job openings in California as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Precision Cleaning Intern (Fall 2026)

Impulse Space

Redondo Beach, CA • On-site

$30/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Description
As a Precision Cleaning Intern, you will play a critical role in supporting cleanliness and contamination control processes for high-reliability components. You will work closely with manufacturing, materials, and quality engineering teams to develop, document, and refine precision cleaning methods that ensure components meet strict performance and cleanliness standards. You will contribute to process development, support build operations, and help drive continuous improvement throughout the production workflow.

The internship will run from end of August to December of 2026. This is a full-time role with potential for overtime.


Responsibilities
  • Evaluate cleanliness requirements and assist in developing precision cleaning procedures for various hardware 
  • Participate in process reviews to build cross‑disciplinary consensus and ensure cleaning processes meet technical needs
  • Support design of cleaning methods that improve manufacturability and repeatability; collaborate with suppliers or internal teams on cleaning equipment, chemistry, or tooling
  • Perform basic contamination-related analysis such as particle count, non-volatile residue measurements, and material compatibility checks
  • Develop and document efficient and clear cleaning instructions; partner with technicians to refine workflows and improve process reliability


Minimum Qualifications
  • Currently enrolled in a bachelor’s or master’s program in Mechanical Engineering, Chemical Engineering, Materials Science, Aerospace Engineering, or related field
  • Hands‑on familiarity with basic mechanical or laboratory tools
  • Understanding of contamination control principles, including particulate and non-volatile residue cleanliness
  • Knowledge of manufacturing processes such as machining and their impact on downstream cleaning operations
  • Ability to work in a fast-paced environment and learn new skills 
  • Ability to communicate technical challenges, explain rationale and/or resolve concerns 



Preferred Skills and Experience
  • Experience with precision cleaning methods, such as ultrasonic cleaning, aqueous or solvent cleaning, and/or bake‑out processes
  • Familiarity with cleanliness verification tools, including microscopes, analytical balances, or UV inspection
  • Understanding of vibrations, thermal effects, or materials compatibility as they relate to cleaning processes
  • Experience collaborating with multidisciplinary engineering teams
Additional Requirements: 
  • Willing and able to work on-site in Redondo Beach, CA for the duration of the internship 
  • This position may require overtime hours; interns are eligible for overtime pay.

Additional Information:
Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.  
Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.