Full-Time

Post-Harvest Supervisor

Green Thumb Industries

Green Thumb Industries

1,001-5,000 employees

Retail cannabis products across multiple brands

No salary listed

West Haven, CT, USA

In Person

Associate's

Category
Manufacturing & Production Operations
Required Skills
Inventory Management
Excel/Numbers/Sheets

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Requirements
  • A minimum of 2 years of cannabis experience in growing or post-harvest processing.
  • Strong ability to effectively present information and respond to questions from senior management, function heads, managers, supervisors, and all levels of employees.
  • Ability to deliver specific organizational goals and effectively develop, grow, and manage a team to achieve objectives.
  • Experience with Excel, data collection, and data entry.
  • Must have a solid understanding of marijuana laws, rules, and regulations and a commitment to further understanding the industry and its laws.
  • Must pass all required background checks.
  • Must remain compliant with all legal and company regulations for working in the industry.
  • Must be at least 21 years of age.
  • Must be approved by the state badging agency to work in the cannabis industry.
  • Must be able to perform grasping, talking, hearing, seeing, and repetitive motions.
  • Must be able to sit and/or stand for extended periods while maintaining focus.
  • Must be able to lift, carry, and balance up to 75 pounds, or 150 pounds with assistance, with care and caution when working with plants and products.
Responsibilities
  • Follow practices and standards for post-harvest procedures in the network.
  • Supervise post-harvest site teams, including post-harvest leads and technicians.
  • Coordinate with site leadership to manage the transition of product from live plants in grow rooms to high-quality flower ready for packaging.
  • Coordinate with VPs of Cultivation, the Director of Post-Harvest, general managers or operations managers, the Head Grower, and the Assistant Head Grower on post-harvest and flower quality matters, providing detailed feedback on key performance indicators and progress.
  • Identify and escalate issues that could affect key performance indicators or flower quality to local leadership and the Director of Post-Harvest.
  • Manage onsite flower quality retention and post-harvest processes.
  • Manage dry-room and flower-storage operating procedures, including water-activity and moisture-analysis data collection.
  • Manage the post-harvest labor model and expectations for throughput and flower quality retention.
  • Maintain accurate work-in-process inventory, update systems with inventory data, and perform regular physical inventory counts.
  • Ensure accurate entry and reporting of site key performance indicators using the web-based tracker.
  • Implement standard operating procedures, training and asset materials, and work standards, including pictures and videos, for post-harvest operations so teams can understand and be trained effectively.
  • Oversee harvest, breakdown, hand and mechanical trimming, and sorting processes.
  • Deliver monthly flower-quality and key-performance-indicator summaries to the Director of Post-Harvest.
  • Participate in flower-quality and national post-harvest team meetings and direction setting.
  • Provide strain-specific feedback on machinability and post-harvest processability to the Director of Post-Harvest.
  • Manage a team in a fast-paced, dynamic environment.
Desired Qualifications
  • An associate's degree or certifications.
  • A minimum of 3 years of progressive leadership responsibility with a proven track record of building and developing teams.
  • Research skills and familiarity with the scientific method.
  • Highly collaborative communication and relationship-building skills.
  • Strong organization and attention to detail.
  • Ability to work independently or collaboratively with sound judgment, common sense, and resourcefulness.
  • Ability to adapt and thrive in a demanding, start-up, fast-paced environment.
Green Thumb Industries

Green Thumb Industries

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Green Thumb Industries (GTI) operates in the legal cannabis market, growing a family of brands that make edibles, flowers, and concentrates for adults 21+ and qualified medical patients. Its products are sold through its own national retail stores and other channels, with stores that educate customers through People Care Specialists who guide exploration of products. GTI differentiates itself with a diverse brand lineup, in-store education-focused experiences, and a focus on consistent quality, including products like incredibles confections that meet strict food industry standards. Its goal is to improve well-being and community support by providing accessible, high-quality cannabis products and informative retail experiences.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Chicago, Illinois

Founded

2014

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Simplify Jobs

Simplify's Take

What believers are saying

  • Q2 2026 revenue rose 4.6% to $306.7 million, beating forecasts.
  • Launched New Jersey adult-use sales July 13, 2026 and opened Hanover July 31, 2026.
  • Florida expansion continues with Port Charlotte, Port St. Lucie, and Nevada Sparks openings.

What critics are saying

  • Ohio sued Green Thumb on February 6, 2026 over anticompetitive shelf-space allocations.
  • Gross margin fell to 45.0% in Q2 2026 from 50.0% last year.
  • Medical-only markets and delayed Virginia adult-use keep growth hostage until 2027.

What makes Green Thumb Industries unique

  • RISE holds one of Virginia's five vertical licenses before July 1, 2027 adult-use.
  • Q2 2026 cash flow reached $29 million with $283.6 million cash.
  • TIME named Green Thumb America's Best Companies 2026, highest-ranked cannabis company.

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Benefits

Hybrid Work Options

Performance Bonus

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

1%

2 year growth

3%
Pluang
Aug 31st, 2026
Legal cannabis stocks show growth potential amid evolving US market and upcoming federal legalization.

Legal cannabis stocks show growth potential amid evolving US market and upcoming federal legalization. Market News 31 Aug 2026 MarijuanaStocks The US legal cannabis market is rapidly evolving with increasing mergers and acquisitions as federal legalization approaches. Key companies like Trulieve, Green Thumb Industries, and Jushi Holdings are expanding operations and enhancing market presence. Trulieve recently celebrated its NYSE listing, Green Thumb opened a new dispensary in Florida, and Jushi relocated a medical dispensary in Pennsylvania. These developments highlight growing opportunities for investors in the cannabis sector as it matures and gains legitimacy.

Yahoo Finance
Aug 22nd, 2026
Green Thumb opens 24th Florida cannabis dispensary in Port St. Lucie

Green Thumb Industries has opened its 24th Florida location, RISE Dispensary Port St. Lucie, on 22 August. The cannabis retail chain now operates over 120 stores across the United States. Located at 2092 NW Courtyard Circle, the dispensary serves medical patients on Florida's Treasure Coast. It operates from 9am to 8pm Monday through Saturday and 11am to 6pm on Sundays. The store offers products from Green Thumb's portfolio, including RYTHM flower and concentrates, Dogwalkers pre-rolls, and Doctor Solomon's tinctures. A grand opening event is scheduled for 7 September. Following RISE's tradition, profits from the grand opening will benefit Arc of the Treasure Coast, a nonprofit supporting people with disabilities.

WeedWeek
Aug 19th, 2026
Newsbrief: Insurer sues Cresco over litigation coverage.

Newsbrief: Insurer sues Cresco over litigation coverage. By Alex Halperin 08/18/2026 09:04 PM GMT-0700 An insurer sued Cresco Labs arguing the large MSO's policy does not cover proposed class action suits which allege Cresco and rivals Green Thumb Industries and Verano made baseless claims about cannabis' health benefits when it has been linked to heart disease and mental illness. Palomar Excess & Surplus Insurance Company claims Cresco's general and product liability policies do not cover the lawsuit. Cresco has a policy of not commenting on active or threatened litigation. The lawsuit says Cresco contends that Palomar "has an obligation to defend...

Associated Press
Aug 18th, 2026
Green Thumb opens 13th Nevada cannabis dispensary, donates first-day profits to local food bank

Green Thumb Industries opened its 13th Nevada location, RISE Dispensary Sparks, on 18 August. The store is located at 1530 S. Stanford Way, Suite B-6 #102, Sparks, NV 89431, near I-80 in South Sparks. RISE Dispensary Sparks will serve both medical patients and adult-use customers from 8 a.m. to 10 p.m. daily. The shop offers home delivery on orders of $50 or more and stocks Green Thumb's product portfolio, including RYTHM premium flower, Dogwalkers pre-rolls, incredibles chocolates, Beboe gummies, and &Shine vapes. A grand opening event is scheduled for 5 September at 8 a.m. Following company tradition, first-day profits will benefit Food Bank of Northern Nevada. Green Thumb has operated in Nevada since 2016 and runs one production facility in Carson City and two in Las Vegas.

Associated Press
Aug 10th, 2026
Green Thumb opens 23rd Florida cannabis dispensary in Port Charlotte

Green Thumb Industries has opened its 23rd RISE Dispensary location in Florida, located in Port Charlotte at 1931 Tamiami Trail. The medical cannabis dispensary began serving patients on 10 August 2026. The new store will offer Green Thumb's product portfolio, including RYTHM premium flower, Dogwalkers pre-rolls, and other cannabis products. Operating hours are 9am to 8pm Monday through Saturday and 11am to 6pm on Sundays. A grand opening event is scheduled for 5 September, with a portion of profits benefiting The Grateful Veteran, a nonprofit supporting veterans and first responders. Green Thumb entered the Florida market in 2018 and operates two production facilities in the state, in Ocala and Homestead.