Fermentation & Filtration Operations Technician

Job Description

Job Description

Mark Anthony Group is an entrepreneurial drinks company built on bold thinking and unexpected innovation. From a single-person wine importer founded in 1972, we’ve grown into a global beverage house with luxury wineries and iconic brands like White Claw® Hard Seltzer, Mike’s Hard Lemonade, and Cayman Jack .

A night in the life

Imagine starting your shift by stepping into a humming control room. You scan in-line metrics—ABV, Dissolved Oxygen (DO), CO2 concentration, Real Extract (RE)—confirming the blending run is on-spec. A quick sample goes to the lab bench; you record the data, adjust a valve to correct a drift, and coordinate a CIP cycle to keep flavor carryover at bay. Mid-shift, a filter skid throws an alarm; you troubleshoot, make minor adjustments, and partner with maintenance to get back online fast. Between batches, you update digital batch records and trackers, unload raw materials, and prep the next kit so production never slows. You wrap up with a handoff to packaging, tighten up your documentation, and leave detailed notes for the next operator—safe, efficient, and on time.

What you’ll do Safety

• Follow safety protocols and PPE requirements to protect yourself and your team.
• Spot and report hazards; participate in safety training and continuous improvements.

Quality

• Monitor blending parameters (ABV, DO, CO2, RE) using in-line analytical tools.
• Perform routine QC checks on raw materials, in-process, and finished product.
• Take corrective action to prevent non-conforming product; uphold GMPs and QA procedures.

Equipment operations

• Run fermenters, filtration skids, and control systems per SOPs.
• Execute CIP cycles to control microbial risk and eliminate flavor carryover.
• Troubleshoot and make minor adjustments; escalate to maintenance as needed.

Production flow

• Work to schedule, prioritizing to hit daily targets and customer demand.
• Optimize processes to reduce waste and downtime; communicate across brewing, packaging, and maintenance.

Documentation & compliance

• Maintain accurate batch records, data sheets, and trackers.
• Comply with company policies and industry regulations; participate in audits and inspections.

Cross-training you’ll receive

Kitting, batching, laboratory testing, filtration, raw material unloading, control room operations, and inventory.

What you bring

• High school diploma or equivalent.
• 1+ year in manufacturing or a related setting, or a blend of similar experience and strong computer aptitude.
• Brewing/fermentation experience preferred.
• Filtration exposure (e.g., centrifuge, reverse osmosis) highly preferred.
• Comfort with common software tools (MS Office, Teams, email).
• 21 years of age or older.

Traits for success

• Meticulous attention to detail; consistent and accurate work.
• Calm under pressure; strong work ethic and team-first mindset.
• Reliable and punctual; excellent communicator; owner’s mindset.
• Receptive to feedback; eager to learn and share best practices.

Working conditions

• Fast-paced, dynamic production environment; exposure to extreme temperatures.
• Shift work including days, evenings, overnights, up to 12 hours.
• Overtime as needed, including weekends and holidays.
• Lift up to 50 lbs; stand and move 8–12 hours; frequent stairs/ladders.
• PPE required: bump cap, steel-toe shoes, safety glasses, dust masks or PAPRs.
• Adherence to Good Manufacturing Practices (GMPs).

Must be able to work night shift

Pay starts at $24.00/hour

This position has been identified as a safety sensitive position within the state of Arizona.

Who we are

• Best in Our Craft – We set the standard in our products, processes, plants, and people.
• Ambitiously Curious – We think big, explore the unknown, and believe in better.
• Made With Humility – We show up with authenticity, support, and team spirit.
• Daringly Disruptive – We move fast and stay scrappy to outpace industry giants.

Helpful proficiencies

• Food and Beverage Manufacturing
• Mixing and Blending
• Weighing Raw Materials