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Assistant Internships Jobs in Arizona (NOW HIRING)

Arizona Democratic Party

Internship

Phoenix, AZ · On-site

Interns work 10-20 hours per week, both independently and in teams, to assist in constituent services and departmental projects of their choosing. We are excited to offer a flexible working ...

Arizona Democratic Party

Internship

Phoenix, AZ

Interns work 10-20 hours per week, both independently and in teams, to assist in constituent services and departmental projects of their choosing. We are excited to offer a flexible working ...

Azdem

Internship

Phoenix, AZ · On-site

$15 - $19.75/hr

Interns work 10-20 hours per week, both independently and in teams, to assist in constituent services and departmental projects of their choosing. We are excited to offer a flexible working ...

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Assistant Internships information

What is the difference between Assistant Internships vs Administrative Internships?

AspectAssistant InternshipsAdministrative Internships
Required CredentialsHigh school diploma or ongoing college educationHigh school diploma or college coursework
Work EnvironmentVaries by industry; office, retail, healthcarePrimarily office settings, administrative departments
Employer & Industry UsageBusinesses, nonprofits, government agenciesCorporate offices, government, educational institutions
Common Search & ComparisonOften compared for entry-level support rolesFocuses on clerical and organizational tasks

Assistant Internships and Administrative Internships are both entry-level roles that provide practical experience in organizational support. While Assistant Internships may encompass a broader range of responsibilities across various industries, Administrative Internships specifically focus on clerical and administrative tasks within office environments. The choice depends on your career interests and the industry you aim to enter.

What does an assistant internship do?

An assistant internship involves supporting professionals with daily tasks such as administrative work, research, and project coordination. Interns gain hands-on experience, develop relevant skills, and often use tools like Microsoft Office or industry-specific software during their internship period.

What are the most commonly searched types of Internships jobs in Arizona?

The most popular types of Internships jobs in Arizona are:

Assistant Internships jobs near you
Infographic showing various Assistant Internships job openings in Arizona as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 18% Part Time, 2% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Materials Research Lab Assistant Internship

Brewer Science, Inc.

Chandler, AZ

Full-time, Part-time, Internship

Medical, Dental, Vision, PTO

Re-posted 12 days ago

Job description

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Materials Research Lab Assistant Intern (part-time, 15-20 hours per week amp; full-time,40 hours per week in the Summer). This position will be in Chandler, AZ. Preferred candidates include students currently enrolled in a Chandler Unified School District-approved internship or work-based learning program; however, all qualified applicants will be considered.
Summary:
We are seeking a purpose-driven candidate with an interest in the semiconductor industry and ownership mentality to fill an open position as a Materials Research Lab Assistant Intern. This paid internship offers valuable hands-on experience in conducting laboratory analyses, experiments, and processes to support research and development projects.
Responsibilities:
  • Takes ownership of small development sub-projects as assigned.
  • Designs and conducts experiments, including instrument operation, sample preparation, and performance characterization, under minimal supervision.
  • Processes data and provides analysis summary and may present results at group meetings.
  • Creates new testing processes and improves upon current processes.
  • Knowledge and understanding of safety and housekeeping standards and practiced in daily activities.
  • Learn and keep familiar with lab procedures.
  • Responsible for communicating with supervisor and team members, also may be assigned to cross-functional teams.
Credentials and Education:
  • Current high school student (18+ years old), high school graduate, or currently enrolled in an associate, bachelor's, or master's degree program.

Benefits:
At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including:
  • Immediately: employee assistance program, paid leave (including community service, wellness breaks, and other special leave)
  • Internship/Co-op/Temp Role Extending more than 90 days: medical, dental, and vision

Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately.
Equal Employment Opportunity - M/F/Disability/Veterans

Apply