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Civil Intern Jobs in California (NOW HIRING)

Site/Civil Engineering Intern

Oakland, CA · On-site

$20 - $26.25/hr

The Opportunity Join Tetra Tech's California team as a Site/Civil Engineering Intern supporting a diverse mix of infrastructure projects across municipal, commercial, and private clients. This role ...

Site/Civil Engineering Intern

Oakland, CA · On-site

$20 - $26.25/hr

The Opportunity Join Tetra Tech's California team as a Site/Civil Engineering Intern supporting a diverse mix of infrastructure projects across municipal, commercial, and private clients. This role ...

Civil Engineering Intern

Concord, CA · On-site

$25 - $34.11/hr

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 ...

Civil Engineer Intern

Concord, CA · On-site

$25 - $29/hr

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 ...

Parsons Corporation is now hiring for a Civil Engineering Intern. Parsons' internship program will allow you exposure to major state and area projects and guide you in gaining and honing your ...

New

Civil Engineer Intern

San Diego, CA · On-site

$18.75 - $24.25/hr

Description Nasland Engineering has spring openings for civil engineering students who desire "hands-on" engineering experience. We are able to offer flexible internship hours during the school year ...

Civil Engineer Intern

San Diego, CA · On-site

$18.75 - $24.25/hr

Nasland Engineering has spring openings for civil engineering students who desire "hands-on" engineering experience. We are able to offer flexible internship hours during the school year to ...

Civil Engineer Intern

San Diego, CA · On-site

$18.75 - $24.25/hr

Job Type Internship Description Nasland Engineering has spring openings for civil engineering students who desire "hands-on" engineering experience. We are able to offer flexible internship hours ...

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Civil Intern information

What is a civil intern?

Civil Interns are students or recent graduates who work temporarily in civil engineering firms or government departments to gain practical experience in the field. Their responsibilities typically include assisting with engineering designs, site inspections, preparing reports, and supporting project management tasks under the supervision of licensed engineers. This role provides hands-on exposure to real-world civil engineering projects, helping interns develop technical and professional skills. Civil Internships are a valuable step toward a career in civil engineering and are often required for graduation or professional licensure.

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

To thrive as a Civil Intern, you generally need a background in civil engineering or a related field, with foundational knowledge in design principles and construction practices. Familiarity with AutoCAD, Civil 3D, and Microsoft Office, as well as basic surveying tools, is often expected. Strong communication, teamwork, and problem-solving abilities help interns collaborate effectively and learn from senior engineers. These skills and qualities are crucial to successfully support project tasks, ensure accuracy, and gain practical experience in the field.

What types of projects and tasks can a civil intern expect to work on during their internship?

As a Civil Intern, you can typically expect to assist with a variety of tasks such as drafting construction plans, conducting site visits, collecting and analyzing data, and preparing reports under the supervision of experienced engineers. You'll often work closely with project teams to support the design and development of infrastructure like roads, bridges, or water systems. This hands-on experience is valuable for understanding real-world engineering challenges and developing your technical and teamwork skills. Interns may also attend team meetings and collaborate with professionals from other disciplines, offering a comprehensive view of how civil engineering projects are managed from start to finish.

What is the difference between Civil Intern vs Civil Engineer?

AspectCivil InternCivil Engineer
Required CredentialsTypically pursuing or recently completed a bachelor's degree in civil engineeringLicensed professional with a bachelor's degree, often with a PE license
Work EnvironmentAssist in project tasks under supervision, often in office or field settingsLead projects, make design decisions, and oversee construction activities
Employer & Industry UsageInternships offered by engineering firms, government agencies, and construction companiesFull-time roles in similar organizations, responsible for project execution

The main difference between a Civil Intern and a Civil Engineer lies in experience, responsibilities, and credentials. Civil Interns are typically students or recent graduates gaining practical experience, while Civil Engineers are licensed professionals managing projects and making critical decisions. Internships serve as a stepping stone toward becoming a licensed Civil Engineer.

What are the most commonly searched types of Civil jobs in California? The most popular types of Civil jobs in California are:
What cities in California are hiring for Civil Intern jobs? Cities in California with the most Civil Intern job openings:
Infographic showing various Civil Intern job openings in California as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Site/Civil Engineering Intern

Tetra Tech, Inc.

Oakland, CA • On-site

$20 - $26.25/hr

Internship

Posted 13 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

400th of 446 rated engineering


Job description

The Opportunity
Join Tetra Tech's California team as a Site/Civil Engineering Intern supporting a diverse mix of infrastructure projects across municipal, commercial, and private clients. This role offers hands-on exposure to site development design, real project experience, and the opportunity to learn directly from experienced engineers while building a strong technical foundation.
Why Tetra Tech
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Your Impact
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Essential Functions
Tetra Tech is seeking a Site/Civil Engineering Intern to support civil/site development projects in our Oakland, CA office. This role focuses on grading and drainage, stormwater systems, and utility design. The intern will assist with technical design, preparation of construction documents, and basic engineering analysis under the guidance of experienced engineers.
Essential Functions:
  • Assist with site development design, including:
    • Grading and drainage plans using AutoCAD Civil 3D
    • Stormwater management and erosion control
    • Water, sewer, and dry utility layouts
  • Support preparation of construction drawings, reports, and calculations
  • Perform basic engineering analyses for site and infrastructure projects
  • Assist with quantity takeoffs and cost estimates
  • Support permitting documentation and agency submittals
  • Collaborate with engineers, designers, and project managers across disciplines
  • Participate in field visits or site assessments as needed

Required Qualifications
  • Currently pursuing a Bachelor's degree in Civil Engineering
  • Basic understanding of site development principles (grading, drainage, utilities)
  • Exposure to AutoCAD or Civil 3D through coursework or internships
  • Strong analytical, organizational, and problem-solving skills
  • Effective written and verbal communication skills

Preferred Qualifications:
  • Familiarity with hydrology or hydraulics concepts
  • Experience with AutoCAD Civil 3D
  • Interest in pursuing EIT certification after graduation

Life at Tetra Tech:
The perks of working at Tetra Tech include:
  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.

About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
We invite applications from all interested parties.
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers

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