Outdoor Tree Trimmer I/II — Urban Forestry

City of Modesto, CA; Modesto (CA); On-site; USD 42,000 - 60,000; Full time

Job summary

The City of Modesto is hiring Tree Trimmer I/II to prune, plant, and care for City trees while working outdoors with a great team. No experience needed—bonus points if you have a Line Clearance Tree Trimmer or Arborist certificate!

The Tree Trimmer I/II role emphasizes safe operation of equipment, professional communication, and reliable teamwork to support urban forestry. Training and testing opportunities are included with a strong safety culture.

Qualifications

• High School diploma or GED required; further arboriculture training desirable.
• Class B CDL with endorsements within 60 days of appointment.
• Line Clearance Tree Trimmer or Arborist certificates are desirable.

Responsibilities

• Trim and prune trees using an aerial lift to maintain clearance and health.
• Perform ground trimming with pole saws and remove debris.
• Plant, stake, and maintain City trees; ensure safety and proper care.
• Operate and maintain tree-trimming equipment safely and effectively.
• Identify hazards and communicate needs to team; assist public inquiries.

Skills

Tree trimming

Safety procedures

Communication

Teamwork

Education

HS diploma or GED

Arboriculture coursework desirable

Tools

Class B CDL with endorsements

Line Clearance Tree Trimmer cert

Arborist cert desirable

Job description

The City of Modesto is hiring Tree Trimmer I/II to prune, plant, and care for City trees while working outdoors with a great team. No experience needed—bonus points if you have a Line Clearance Tree Trimmer or Arborist certificate!

The Tree Trimmer I/II role emphasizes safe operation of equipment, professional communication, and reliable teamwork to support urban forestry. Training and testing opportunities are included with a strong safety culture.