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Scientific Internship Jobs in Arizona (NOW HIRING)

Bartlett Tree Experts

Arboriculture Internship

Mesa, AZ · On-site

$14.25 - $19/hr

As an Arboriculture Intern, you will have the opportunity to learn the fundamentals of scientific ... Your internship may provide the following hands-on experience: * Learning and safely performing ...

Bartlett Tree Experts

Arboriculture Internship

Mesa, AZ · On-site

$14.25 - $19/hr

... Internship with Bartlett Tree Experts! As an Arboriculture Intern, you will work alongside Bartlett ... scientific tree and shrub care on commercial and residential properties. This is a unique ...

State Farm

Data Scientist

Tempe, AZ · Hybrid

Lead/mentor other Data Scientists, interns, and other technical work teams * Make strategic recommendations on data collection, integration, and retention requirements, incorporating business ...

State Farm

Lead Data Scientist - Gen AI

Tempe, AZ

Lead/mentor other data scientists, interns, and other technical work teams * Make strategic recommendations on data collection, integration, and retention requirements, incorporating business ...

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Scientific Internship information

What is a scientific internship?

A scientific internship is a temporary practical work experience in a scientific field, such as biology, chemistry, physics, or environmental science. Interns typically work under the supervision of experienced researchers or professionals and assist with experiments, data collection, analysis, and laboratory tasks. These internships are designed to provide students or recent graduates with hands-on experience, exposure to real-world scientific research, and valuable networking opportunities. Scientific internships can be found in academic institutions, research labs, government agencies, and private industry. They are an excellent way to build skills, gain insight into scientific careers, and enhance your resume.

What types of projects and responsibilities can I expect during a scientific internship?

As a scientific intern, you can expect to assist with ongoing research projects by conducting experiments, collecting and analyzing data, and maintaining laboratory equipment. Interns often work closely with experienced scientists and other interns, gaining hands-on experience in both independent and collaborative settings. Your daily tasks may include literature reviews, preparing samples, documenting results, and occasionally presenting findings to your team. These responsibilities are designed to help you develop practical skills and gain a deeper understanding of the research process within a real-world scientific environment.

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

To thrive as a Scientific Intern, you need a solid background in scientific principles, data analysis, and laboratory techniques, typically supported by coursework in relevant scientific disciplines. Familiarity with laboratory equipment, data analysis software (such as Excel, R, or Python), and safety protocols is often expected. Strong attention to detail, effective communication, and a willingness to learn help interns excel in collaborative and dynamic research environments. These skills are crucial for producing reliable results and contributing meaningfully to scientific projects.

What is the difference between Scientific Internship vs Research Assistant?

AspectScientific InternshipResearch Assistant
Required CredentialsTypically enrolled students or recent graduates, often pursuing degrees in science or related fieldsUsually holds a bachelor's or master's degree in a relevant field; some positions may require specific certifications
Work EnvironmentLaboratories, research centers, academic institutions, often temporary or part-timeLaboratories, universities, research institutions, often full-time and ongoing
Employer & Industry UsageEducational institutions, research organizations, internships for skill developmentUniversities, government agencies, private research firms, supporting ongoing research projects

In summary, a Scientific Internship is typically a temporary, educational position aimed at gaining practical experience, often held by students or recent graduates. A Research Assistant is a more permanent or ongoing role requiring relevant credentials, supporting research activities within institutions. Both roles are integral to scientific research but differ mainly in experience level, duration, and responsibilities.

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

The most popular types of Scientific jobs in Arizona are:

Scientific Internship jobs near you
Infographic showing various Scientific Internship job openings in Arizona as of August 2026, with employment types broken down into 6% Internship, 70% Full Time, 23% Part Time, and 1% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution.

Arboriculture Internship

Bartlett Tree Experts

Mesa, AZ • On-site

$14.25 - $19/hr

Internship

Re-posted 9 days ago

Bartlett Tree Experts rating

8.0

Company rating: 8.0 out of 10

Based on 58 frontline employees who took The Breakroom Quiz

2nd of 37 rated gardening and landscaping

Job description

If you enjoy working outdoors in a professional and safe environment, consider a Summer Internship with Bartlett Tree Experts! 

As an Arboriculture Intern, you will work alongside Bartlett's dedicated team of arborists, gaining practical field experience in scientific tree and shrub care on commercial and residential properties. This is a unique opportunity to develop your career in arboriculture through hands-on training. Our Summer Internships are 8-12 weeks, 40 hours per week, and generally, start in May (start and end dates are flexible based on your availability). 


We offer competitive compensation, as well as:

  • A safety-first culture and professional workplace
  • Company provided uniforms, PPE, gear, and equipment
  • Access to training, continuing education programs, and a variety of resources provided by the Bartlett Tree Experts Research Laboratories

To find out more about what life is like at Bartlett, check us out on Instagram @LifeatBartlett.


As an Arboriculture Intern, you will have the opportunity to learn the fundamentals of scientific tree and shrub care, while exploring different facets of this rewarding industry. Your internship may provide the following hands-on experience:

  • Learning and safely performing different aspects of arboriculture, including:
    • Pruning
    • Rigging
    • Cabling and bracing
    • Root collar excavations
    • Removals
    • Properly maintaining and operating equipment (hand tools, chainsaws, chippers, and aerial lifts)
  • Gaining an understanding of integrated pest management programs, including:
    • Property inspections
    • Tree identification
    • Insect and disease identification and management
    • Soil sampling
    • Record-keeping, report writing, and client relations
  • Participating in safety and training meetings and developing professional relationships and friendships

  • A passion for nature, the environment, and the outdoors
  • Pursuing a degree in Arboriculture, Forestry, Turfgrass, Horticulture, Environmental Science, Plant Science, Outdoor Recreation, Agriculture or a related field
  • Interest in working outdoors in all weather conditions
  • A positive attitude, willingness to learn, and ability to work on a multi-disciplinary team

About Us

Bartlett Tree Experts is a 100+-year-old scientific tree and shrub care company with over 140 offices in the United States, Canada, Great Britain, and Ireland. Built on family values and the pursuit of scientific tree care, we are proud of the quality of our work, level of service, award-winning safety record, and, most of all, our people. With services including pruning, insect and disease management, soil care and fertilization, and cabling and bracing, we strive to keep trees healthy and beautiful. 

The F. A. Bartlett Tree Expert Company is an Equal Opportunity and E-Verify Employer.


Phoenix
AZ
Internships
4/9/2026
Intern

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