ZipRecruiter

Log In

1

International Development Intern Jobs in California

Tetra Tech

Engineering Intern

Diamond Bar, CA · On-site

$18 - $23/hr

... and international development. Our work has improved more than 625 million lives around the world ... Tetra Tech has an immediate opening for a part-time engineering intern. This is a great opportunity ...

Angell Echo / Magikid

Project Intern

Los Angeles, CA · On-site

$16.25 - $21.50/hr

Angell Echo participated in several international conventions and since 2015 has organized ... This will be a Intern position assisting to instruct children ages 5 - 14. www.facebook.com ...

Angell Echo

Project Intern

Los Angeles, CA

$16.25 - $21.50/hr

Angell Echo participated in several international conventions and since 2015 has organized ... This will be a Intern position assisting to instruct children ages 5 - 14. www.facebook.com ...

Relief International

Human Resources Intern

Los Angeles, CA · On-site

$16.25 - $21.50/hr

Relief International combines humanitarian and development approaches to provide immediate services ... Relief International is looking for an intern with our Human Resources department, starting as soon ...

Relief International

Human Resources Intern

Los Angeles, CA

$16.25 - $21.50/hr

Relief International combines humanitarian and development approaches to provide immediate services ... Relief International is looking for an intern with our Human Resources department, starting as soon ...

DTCP

Intern (m/f/d) | Growth Equity

San Francisco, CA · On-site

$17.75 - $23.50/hr

Interviewing on an ongoing basis for the intern (m/f/d) position (Rolling Admissions) * Current ... International Team: open-minded culture with colleagues from more than 10 different countries The ...

DTCP

Intern (m/f/d) | Growth Equity

San Francisco, CA · On-site

$17.75 - $23.50/hr

Interviewing on an ongoing basis for the intern (m/f/d) position (Rolling Admissions) * Current ... International Team: open-minded culture with colleagues from more than 10 different countries The ...

DTCP

Intern (m/f/d) | Growth Equity

San Francisco, CA

$17.75 - $23.50/hr

Interviewing on an ongoing basis for the intern (m/f/d) position (Rolling Admissions) * Current ... International Team: open-minded culture with colleagues from more than 10 different countries The ...

Angell Echo

Project Intern

San Jose, CA

$17.50 - $23.50/hr

Angell Echo participated in several international conventions and since 2015 has organized ... This will be a Intern position assisting to instruct children ages 5 - 14. www.facebook.com ...

Angell Echo / Magikid

Project Intern

San Jose, CA · On-site

$17.50 - $23.50/hr

Angell Echo participated in several international conventions and since 2015 has organized ... This will be a Intern position assisting to instruct children ages 5 - 14. www.facebook.com ...

previous pagenext page

Showing results 21-40

All JobsInternational Development Intern JobsInternational Development Intern Jobs in California

International Development Intern information

See California salary details

$8

$16

$23

How much do international development intern jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for international development intern in California is $16.81, according to ZipRecruiter salary data. Most workers in this role earn between $14.23 and $18.99 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as an international development intern?

To thrive as an International Development Intern, you generally need a background in international relations, development studies, or a related field, as well as strong research and analytical skills. Familiarity with project management tools, data analysis software, and proficiency in Microsoft Office are often required, and language skills or relevant coursework can be advantageous. Excellent communication, cultural sensitivity, and adaptability help interns engage effectively with diverse stakeholders and team members. These skills and qualities are essential for supporting global projects, navigating cross-cultural environments, and contributing meaningful insights to development initiatives.

What is the difference between International Development Intern vs International Relations Intern?

AspectInternational Development InternInternational Relations Intern
Required CredentialsTypically pursuing or holding a degree in development studies, international relations, or related fieldsUsually studying or holding a degree in political science, international relations, or diplomacy
Work EnvironmentNon-profit organizations, NGOs, development agenciesGovernment agencies, think tanks, diplomatic missions
Employer & Industry UsageFocuses on development projects, poverty alleviation, and sustainable growthFocuses on diplomacy, policy analysis, and international cooperation

While both roles involve international work, an International Development Intern primarily focuses on development projects and aid programs, whereas an International Relations Intern concentrates on diplomatic relations and policy analysis. The choice depends on your career interests in development versus diplomacy.

What types of projects does an international development intern work on, and how do they contribute to the organization's mission?

As an International Development Intern, you may support a range of projects including needs assessments, program evaluations, grant writing, and field research. These tasks often involve collaborating with experienced staff and local partners to gather data, analyze outcomes, and help design effective interventions. Your contributions directly support the organization's mission by providing valuable insights and administrative support that enable programs to run smoothly and achieve measurable impact. Interns frequently have opportunities to participate in team meetings and contribute to reports or presentations, gaining a well-rounded understanding of the sector.

What does an international development intern do?

An International Development Intern assists organizations focused on global economic, social, or humanitarian development projects. Their duties typically include conducting research, supporting project implementation, preparing reports, and helping with administrative tasks. Interns may work on issues such as poverty alleviation, education, health, or environmental sustainability, often in multicultural and international settings. This role provides valuable experience for those interested in international relations, policy, or non-profit work.
What are popular job titles related to International Development Intern jobs in California? For International Development Intern jobs in California, the most frequently searched job titles are:
What job categories do people searching International Development Intern jobs in California look for? The top searched job categories for International Development Intern jobs in California are:
What cities in California are hiring for International Development Intern jobs? Cities in California with the most International Development Intern job openings:
International Development Intern jobs near you

Engineering Intern

Tetra Tech

Diamond Bar, CA • On-site

$18 - $23/hr

Other

This job post has expired today. Applications are no longer accepted.

Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

402nd of 447 rated engineering

Job description

Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Wherever you are in your career journey, you will benefit from working with world-class engineers, scientists, and technical specialists.

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.

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.

Apply today and join the company that is Leading with Science.

Tetra Tech has an immediate opening for a part-time engineering intern. This is a great opportunity to learn the business side of engineering consulting while obtaining hands-on experience on project deliverables. The pay scale for this position is $18-$23 per hour, based on qualifications and experience.

Your Role:

Under general supervision, the incumbent will assist with engineering assignments, data entry, data management, proofing preparation and assembly of reports, produce excel spreadsheets, project coordination, and assist with miscellaneous engineering and general office tasks.

Qualifications:

  • Pursuing a bachelor's degree in Civil, Chemical, Mechanical or Environmental Engineering
  • Knowledge and use of Microsoft Office required
  • Strong interpersonal, oral and written communication skills required
  • Ability to handle multiple priorities in a fast-paced environment
  • Excellent listening skills and attention to detail

  • Self-motivated and a strong desire to learn and contribute to the team

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 30,000 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
X (Twitter): @TetraTechJobs

We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.

Please no phone calls or agencies.

Additional Information
  • Organization: 197 SWW

What Tetra Tech employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply