Overnight Cultivation & Irrigation Technician

Sanctuary Medicinals; Littleton (MA); On-site; USD 25,000 - 29,000; Full time

Job summary

Sanctuary Medicinals seeks an Overnight Cultivation & Irrigation Technician to support plant health, irrigation systems, and facility operations during overnight hours. The role combines hands-on cultivation tasks with water room management and requires attention to detail and the ability to work independently.

Schedule: 9:00 PM–7:00 AM; rotation every other weekend; compensation is $19 per hour. Occasional physical demands include lifting up to 50 lbs and working in high heat and humidity.

Qualifications

• Strong attention to detail and organizational skills.
• Effective communication and ability to report issues promptly.
• Ability to work both independently and as part of a team in a fast-paced environment.

Responsibilities

• Cultivation duties including pruning, defoliation, and transplanting.
• Irrigation and water room duties including system cleaning and maintenance.
• Weekend rotation responsibilities on every other weekend and independent task execution.

Skills

Attention to detail

Communication skills

Teamwork

Independence

Follow directions

Job description

Overnight Cultivation & Irrigation Technician

Schedule: 9:00 PM – 7:00 AM
Rotation: Every other weekend required

Position Summary

The Overnight Cultivation & Irrigation Technician plays a critical role in supporting the
health, maintenance, and productivity of plants, as well as ensuring the proper operation of
irrigation systems. This position combines hands‑on plant care with water room
operations, requiring attention to detail, strong communication, and the ability to work
independently during overnight shifts.

Compensation: $19 per hour

Key Responsibilities

Cultivation Duties

• Assist with all plant work, including pruning, defoliation, low-stress training (canopy manipulation), and transplanting
• Maintain cleanliness of cultivation rooms and ensure proper sterilization of equipment and work areas
• Grind, log, and track all plant waste material
• Sterilize rooms post-harvest, including vacuuming, sweeping, mopping, scrubbing, and atomizing (including use of a Genie lift after training)
• Monitor plant health and communicate any concerns related to pests (IPM), disease, or equipment issues to cultivation leadership
• Routine checks to ensure lighting and electrical systems are fully operational

Irrigation & Water Room Duties

• Conduct routine checks of water room systems multiple times per shift
• Assist with cleaning and maintenance of irrigation systems and water room equipment (e.g., tanks, ozone loops)
• Support irrigation line cleaning in flower rooms
• Perform general maintenance in flower rooms, including irrigation and drainage fixes, tray repairs, and basic PVC/PEX work
• Assist with ongoing projects, upgrades, and facility maintenance tasks
• Monitor irrigation systems thoroughly to ensure proper functionality and repair or resolve issues

Weekend Responsibilities

• Work every other weekend as part of a rotating schedule
• Independently complete assigned tasks and standard duties with minimal supervision
• Promptly communicate any issues or emergencies to the Water Room Manager or leadership team

Physical & Environmental Requirements

• Ability to lift and move up to 50 lbs
• Ability to stand for extended periods (6.5–8 hours per shift)
• Comfortable working in high heat and humidity (approximately 80°F and 70% humidity)
• Able to work in low-light conditions (green light/dark environments) for extended periods
• Ability to work at heights using a Genie lift (after proper training)
• Capable of working with arms at or above chest height for extended periods
• Comfortable working with chemicals, respirators, and Tyvek suits as required.

Skills & Qualifications

• Strong attention to detail and organizational skills
• Ability to follow directions and maintain quality and efficiency standards
• Effective communication skills and ability to report issues promptly
• Ability to work both independently and as part of a team in a fast-paced environment

Equal Opportunity Statement

Sanctuary Medicinals is an equal opportunity employer.