Arboriculture Internship

Bartlett Tree Experts; Mesa (AZ); On-site; USD 20,664 - 27,552; Full time

Benefits offered by this job

Company-provided uniforms and gear

Access to training and education programs

Safety-first culture

Job summary

A premier tree care company is offering a Summer Internship for aspiring Arborists in Mesa, Arizona. This unique opportunity will allow interns to gain hands-on training in scientific tree and shrub care. Interns will work 40 hours per week for 8-12 weeks, starting May with flexible dates. Ideal candidates are pursuing relevant degrees and have a passion for working outdoors in all weather conditions. The position includes comprehensive training and equipment provided by the company.

Qualifications

• Seeking a passion for nature and the outdoors.
• Pursuing a degree in Arboriculture, Forestry, or related.
• Interest in working outdoors in all weather conditions.

Responsibilities

• Gaining practical field experience in tree and shrub care.
• Learning and safely performing arboriculture tasks.
• Participating in safety and training meetings.

Skills

Passion for nature

Interest in outdoor work

Teamwork

Education

Degree in Arboriculture or related field

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.

Summer Internship Details

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.

Benefits

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

Learning & Training Opportunities

• 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

Qualifications

• Seeking 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 Bartlett Tree Experts

Bartlett Tree Experts is a 100‑plus 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.

Equal Opportunity Statement

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

Location: Phoenix, AZ

Application Deadline: 4/9/2026