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Intern Project Engineer Jobs in Fairfield, CA (NOW HIRING)

Civil Engineer Intern

Concord, CA · On-site

$25 - $29/hr

The Civil Engineer Intern will support civil engineering teams in the planning, design, analysis ... This internship provides hands-on experience working alongside licensed engineers and project teams ...

Agentic AI Intern

San Francisco, CA · Remote

  • Medical

  • Dental

  • Vision

As an AI Native Intern, you will be placed on one of our engineering or product teams tackling high ... Work autonomously on defined project deliverables while staying aligned with your mentor and team

Agentic AI Intern

San Francisco, CA · Remote

  • Medical

  • Dental

  • Vision

As an AI Native Intern, you will be placed on one of our engineering or product teams tackling high ... Work autonomously on defined project deliverables while staying aligned with your mentor and team

As an engineering intern, you'd play a critical role in lots of our projects ... We're pretty flexible on what projects people work on based on their skills and interests. Who You ...

New

Site/Civil Engineering Intern

Oakland, CA · On-site

$20 - $26.25/hr

This role offers hands-on exposure to site development design, real project experience, and the ... Essential Functions Tetra Tech is seeking a Site/Civil Engineering Intern to support civil/site ...

... Engineer Intern to join their founding team in San Francisco. You'll work directly with the CTO to ... Portfolio or sample projects demonstrating full-stack development and open-source contributions.

As a Founding Engineer Intern , you'll work shoulder-to-shoulder with the CTO and founding team to ... What We're Looking For Required (Dealbreakers): * 6+ months of professional or project-based ...

... Engineer Intern to join their founding team in San Francisco. You'll work directly with the CTO to ... Portfolio or sample projects demonstrating full-stack development and open-source contributions.

As a Founding Engineer Intern , you'll work shoulder-to-shoulder with the CTO and founding team to ... What We're Looking For Required (Dealbreakers): * 6+ months of professional or project-based ...

Showing results 21-40

Intern Project Engineer information

See Fairfield, CA salary details

$11

$19

$30

How much do intern project engineer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for intern project engineer in Fairfield, CA is $19.66, according to ZipRecruiter salary data. Most workers in this role earn between $16.39 and $21.30 per hour, depending on experience, location, and employer.

What does an intern project engineer do?

An Intern Project Engineer supports engineering teams by assisting in the planning, design, and execution of projects. Typical tasks may include preparing project documentation, coordinating between departments, conducting site visits, and performing data analysis. The role is designed to give students or recent graduates practical experience in engineering project management while working under the supervision of experienced engineers. Intern Project Engineers learn industry standards, develop technical skills, and gain insight into the project's lifecycle from conception to completion.

What types of projects and responsibilities can I expect as an intern project engineer?

As an Intern Project Engineer, you can expect to assist in coordinating engineering project activities, such as preparing technical documentation, supporting senior engineers with design or site visits, and tracking project progress. Interns often work alongside multidisciplinary teams, gaining exposure to project management processes, client communication, and problem-solving in real-world scenarios. The role is hands-on and offers valuable experience in applying engineering principles, making it a great stepping stone for a full-time engineering career.

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

To thrive as an Intern Project Engineer, you need a foundational knowledge in engineering principles, problem-solving abilities, and academic progress toward a relevant engineering degree. Familiarity with CAD software, project management tools, and basic understanding of industry-specific codes or standards is often expected. Strong communication, teamwork, and a willingness to learn help you stand out in collaborative project environments. These skills and qualities are crucial for effectively supporting project teams, learning on the job, and contributing to successful project outcomes.

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

AspectIntern Project EngineerProject Engineer
QualificationsEnrolled in or recent graduate of engineering or related programBachelor's degree in engineering or related field, some experience
Work EnvironmentSupport role, learning-focused, supervised by senior staffResponsible for project planning, coordination, and execution
ResponsibilitiesAssisting with tasks, gaining industry knowledgeManaging project phases, liaising with teams and clients

The Intern Project Engineer role is an entry-level, learning position for students or recent graduates, focusing on support and skill development. The Project Engineer is a more experienced role with responsibilities for managing parts of projects, requiring relevant education and some experience. Both roles are common in engineering industries, but they differ mainly in experience level and scope of responsibilities.

What are the most commonly searched types of Project Engineer jobs in Fairfield, CA?

The most popular types of Project Engineer jobs in Fairfield, CA are:

What cities near Fairfield, CA are hiring for Intern Project Engineer jobs?

Cities near Fairfield, CA with the most Intern Project Engineer job openings:

Civil Engineer Intern

APTIM

Concord, CA • On-site

$25 - $29/hr

Temporary, Internship

Re-posted 2 days ago


APTIM rating

8.8

Company rating: 8.8 out of 10

Based on 14 frontline employees who took The Breakroom Quiz


Job description

Job Overview:
APTIM is currently seeking an energetic and motivated Civil Engineering intern to join our team of engineers and scientists in support various project activities. The Civil Engineer Intern will support civil engineering teams in the planning, design, analysis, and construction support of infrastructure and site development projects. This internship provides hands-on experience working alongside licensed engineers and project teams on real-world projects while developing technical, analytical, and professional skills. APTIM's internship program provides students with the opportunity to acquire real-world knowledge and skills that will help focus efforts on the most appropriate field of study. Interns will be paired with experienced engineering and science staff who will provide training on specific tasks, and also mentorship on the environmental assessment, remediation, and infrastructure business. This is a Temporary position.
The Internship Program is a 12-week experience running from May 18, 2026 through August 7, 2026. Interns are required to be fully available during Week 1 (May 18--22) and Week 12 (August 3--7) of the program.
Interns are expected to minimize absences to ensure a meaningful program experience. The program observes Memorial Day (May 25, 2026) and Independence Day (July 3, 2026, observed).
Key Responsibilities/Accountabilities:
  • Dedication to learning applicable regulatory rules and guidance as well as company policies and procedures.
  • Works on straightforward tasks using established procedures. All work will be subject to review by experienced engineering and science staff.
  • Collaborate with current engineering staff in the interpretation of engineering data, conduct engineering analyses, and perform calculations and modeling utilizing appropriate software packages.
  • Assistance in implementing remedial actions designed by professional engineering staff.
  • Assist with the preparation of civil engineering designs, calculations, and technical documents
  • Support site development, grading, drainage, utilities, and roadway design tasks
  • Assist with data collection, field observations, and site inspections as needed
  • Prepare and revise drawings using CAD software (e.g., AutoCAD Civil 3D)
  • Perform basic engineering calculations and quantity take-offs
  • Assist with reports, specifications, and cost estimates
  • Coordinate with project team members to support project schedules and deliverables
  • Review plans and documents for accuracy and compliance with applicable codes and standards
  • Maintain organized project files and documentation
  • Follow company safety policies and procedures

Basic Qualifications:
  • Attending an accredited educational institution pursuing a degree in Civil or Engineering or closely related field.
  • Preference is for candidate to have completed their Junior year in college with expected graduation in 2026.
  • Excellent critical thinking, analytical, and communication skills
  • Must be a self-starter, excel in time management, and work well under pressure.
  • Must be available to work in various settings such as in an office or remotely in the field, depending on project needs.
  • Ability to complete 40-Hour OSHA HAZWOPER training and wear proper personal protective equipment for work on hazardous waste sites.
  • Lifting and physical work will be required.
  • Must be at least 18 years of age with a clean driving record.
  • Must be US Citizen to get on base at Federal Government site
  • Minimum cumulative 3.0 GPA with at least 60 hours of coursework completed

About APTIM
APTIM enhances the quality of the environment, wellbeing of people, resilience of communities, and opportunity for employees to make a difference, not just a living. A leading professional solutions firm, we specialize in environmental, sustainability, resilience, and infrastructure solutions. Our team of experts provide these integrated solutions for forward-thinking government agencies, commercial and industrial clients, and energy customers. Together, we create sustainable and resilient communities for all.
What you can expect from APTIM:
  • Work that is worthy of your time and talent
  • Respect and flexibility to live a full life at work and at home
  • Dogged determination to deliver for our clients and communities
  • A voice in making our company better
  • Investment into your personal and professional development

As of the date of this posting, a good faith estimate of the current pay range for this position is $25-$29 per hour. Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM.
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