Overnight Cultivation & Irrigation Technician

Littleton, MA, United StatesFull-timePosted Aug 5, 2026

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.

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 and 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.

Description copied from Sanctuary Medicinals's careers page. Read the full posting before you apply.

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