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Coffee Roaster Assistant Jobs in California (NOW HIRING)

Organize, move, and maintain green coffee inventory. * Learn and adhere to Equator's food safety and hygiene standards. * Observe and assist with production roasting on Loring and other systems.

Production Roaster

San Rafael, CA ยท On-site

$23 - $25/hr

Organize, move, and maintain green coffee inventory. * Learn and adhere to Equator's food safety and hygiene standards. * Observe and assist with production roasting on Loring and other systems.

Production Roaster

San Rafael, CA ยท On-site

$23 - $25/hr

Organize, move, and maintain green coffee inventory. * Learn and adhere to Equator's food safety and hygiene standards. * Observe and assist with production roasting on Loring and other systems.

Roaster

Los Angeles, CA ยท On-site

$21 - $25/hr

Actively update and utilize Roaster's log * Assist with green coffee receiving, organizing, and green coffee inventory * Assist with weighing and portioning green coffee for recipes as directed

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Coffee Roaster Assistant information

What does a coffee roaster assistant do?

A Coffee Roaster Assistant supports the main coffee roaster in preparing and roasting coffee beans. Their responsibilities typically include weighing and loading green coffee beans, monitoring the roasting process, maintaining equipment, and packaging roasted beans. They may also help with quality control by checking for consistency and taste. This role is essential for ensuring the coffee produced meets the desired standards and helps the roastery operate efficiently.

What are the key skills and qualifications needed to thrive as a coffee roaster assistant?

To thrive as a Coffee Roaster Assistant, you need a basic understanding of coffee beans, roasting techniques, quality control, and often a high school diploma or equivalent. Familiarity with roasting equipment, grinders, and inventory management software is typically required. Attention to detail, reliability, and the ability to work well in a team are valuable soft skills in this role. These competencies ensure consistent product quality, operational efficiency, and a positive work environment in specialty coffee production.

What are some common challenges faced by coffee roaster assistants during the roasting process?

Coffee Roaster Assistants often encounter challenges such as maintaining consistency in roast profiles, accurately timing each batch, and adjusting to variations in green coffee beans. They must closely monitor equipment and environmental conditions to prevent under- or over-roasting, which can affect flavor and quality. Working efficiently in a fast-paced environment and collaborating with lead roasters to meet production schedules are also important aspects of the role.

What is the difference between Coffee Roaster Assistant vs Barista?

AspectCoffee Roaster AssistantBarista
CredentialsBasic food safety, roasting knowledgeCustomer service, espresso skills
Work EnvironmentRoasting facilities, production areasCoffee shop, customer-facing
Industry UsageCoffee roasting companies, productionCoffee shops, cafes
Common Search IntentRoasting process, production rolesServing coffee, customer service

The Coffee Roaster Assistant primarily focuses on supporting the roasting process in production environments, requiring knowledge of roasting techniques and safety. In contrast, a Barista interacts directly with customers, preparing beverages and providing service. While both roles are essential in the coffee industry, they differ in responsibilities, skills, and work settings.

What are the most commonly searched types of Coffee Roaster jobs in California?

The most popular types of Coffee Roaster jobs in California are:

What are popular job titles related to Coffee Roaster Assistant jobs in California?

For Coffee Roaster Assistant jobs in California, the most frequently searched job titles are:

What job categories do people searching Coffee Roaster Assistant jobs in California look for?

The top searched job categories for Coffee Roaster Assistant jobs in California are:

What cities in California are hiring for Coffee Roaster Assistant jobs?

Cities in California with the most Coffee Roaster Assistant job openings:

Infographic showing various Coffee Roaster Assistant job openings in California as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

* Assistant Coffee Roaster & Production

Kuppa Joy Coffee House, LLC.

Clovis, CA โ€ข On-site

$16 - $20.50/hr

Part-time

Re-posted 6 days ago


Job description

Assistant Coffee Roaster & Production

Part Time up to 25 hours per week


At Kuppa Joy, our Mission is to Love God, Love People, Love Coffee. Our passion is to see everyone who walks through our doors taste and see the goodness of God. We believe coffee is more than a beverage-it is an opportunity to create meaningful moments and build community.


We are looking for someone who has a genuine passion for coffee and is excited to learn the art and science of specialty coffee roasting. This is an entry-level position designed for someone who enjoys working with their hands, values consistency, pays close attention to detail, and is eager to develop a specialized skill.


As a Coffee Roasting & Production Assistant, you will work alongside our roasting team to learn every aspect of coffee production-from green bean receiving and inventory management to roasting, packaging, quality control, and equipment maintenance. We are looking for someone who is humble, teachable, dependable, and committed to learning the craft of specialty coffee.


What Will Help You Succeed

You do not need previous roasting experience-we will provide training. The qualities that matter most include:

  • A passion for coffee and a desire to learn the roasting process
  • Strong attention to detail and consistency
  • Ability to follow procedures accurately and in sequence
  • A positive attitude and willingness to receive coaching
  • Excellent organization and time management
  • Ability to remain calm under pressure
  • Strong work ethic and dependability
  • Team-player mindset with a willingness to help wherever needed
  • Basic computer skills and comfort learning new technology
  • Interest in coffee tasting, brewing, and quality standards


Requirements

  • High school diploma or equivalent preferred
  • Previous experience in coffee, food service, manufacturing, warehouse, or production is a plus but not required
  • Ability to obtain a California Food Handler Card
  • Ability to work on-site at our warehouse headquarters
  • Ability to occasionally work weekends or holidays as production demands require
  • Ability to learn and safely operate commercial roasting and warehouse equipment
  • Strong communication skills
  • Ability to follow written and verbal instructions
  • Self-motivated with a willingness to learn new skills every day


Physical Requirements

  • Lift up to 155 lbs (single coffee bag)
  • Push and pull 150-200+ lbs using pallet jacks
  • Stand, walk, bend, squat, kneel, twist, and perform repetitive movements throughout the shift
  • Work safely in a warehouse environment that may be hot during the summer and cold during the winter
  • Follow all company safety policies and procedures
  • Wear steel toe shoes


Key Responsibilities

As a Coffee Roasting Assistant, you will receive hands-on training and progressively take on additional responsibilities as your skills develop.

Responsibilities include:

  • Assist with daily coffee roasting production following company recipes and Standard Operating Procedures
  • Learn how to safely operate commercial roasting equipment
  • Package roasted coffee accurately for cafe, wholesale, online, and shipping orders
  • Label, organize, and prepare coffee for distribution
  • Maintain accurate production records and inventory documentation
  • Help receive, organize, and store incoming green coffee and warehouse deliveries
  • Perform daily cleaning and preventative maintenance of roasting and production equipment
  • Maintain a clean, organized, and safe work environment
  • Assist with quality control by learning coffee cupping and tasting procedures
  • Support inventory counts and stock rotation
  • Work closely with the roasting team to meet daily production goals
  • Continuously learn about coffee origins, roasting techniques, brewing methods, and quality standards
  • Assist with cold brew production and other warehouse production tasks as needed
  • Help identify opportunities to improve efficiency, organization, and quality


This position is designed for someone who wants to build a career in specialty coffee. This role starts at up to 25 hours per week.


If you love coffee, enjoy learning, and are excited to master a unique craft, we'd love to meet you.

Thank You for Your Interest in Joining Kuppa Joy!


Kuppa Joy is an Equal Opportunity Employer. We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other characteristic protected by applicable law. Employment with Kuppa Joy is at will. All questions must be answered, and the application must be signed to be considered for employment.