B&R Operator B

Title: B&R Operator B

Location: American Falls, ID

Job Requisition ID: Req-260614

Time Type: Full time

About Lamb Weston

You’ve probably enjoyed our fries without even knowing it! As a leading manufacturer in our industry, and public Fortune 500 company, we inspire and bring people together with foods they love and trust. Our customer base includes international food service providers, restaurants, and households in over 100 countries around the world.

A highly innovative global corporation with a start-up mindset, we empower every individual to make a genuine difference. You’ll gain access to hands-on training to fuel your growth and success, explore opportunities for new solutions, and you’ll join a winning team of 10,000+ people all dedicated to raising the bar – together.

If you have a strong drive for results, a desire to help us bring the world together through our fries, and are ready for a fresh challenge, we want to hear from you.

Job Description Summary

Boiler & Refrigeration (B&R) Operator B – D Shift (Nights)
The B&R Operator B is an experienced utilities operator responsible for the safe and reliable operation, monitoring, and intermediate maintenance of industrial boiler, refrigeration (ammonia), and compressed air systems during overnight operations. This role works independently with minimal supervision, troubleshooting routine system issues, performing preventive maintenance, and supporting regulatory compliance with OSHA, EPA, RMP, and PSM standards. The Operator B collaborates with maintenance personnel during repairs, start-ups, and shutdowns, and provides mentorship to lower-level operators while helping ensure continuous, safe plant operations on D shift nights.
Pay and level are negotiable based on qualifications and experience.

Job Description

(Boiler, Refrigeration, and Compressed Air Systems)

Position Summary

The Level B Boiler & Refrigeration Mechanic is an experienced utilities technician responsible for independently operating, monitoring, and performing intermediate maintenance and troubleshooting on industrial boiler or ammonia refrigeration systems.
This level demonstrates strong technical competence, the ability to resolve most routine system issues, and the ability to mentor lower-level operators.

A B&R Operator B may be assigned to Boiler Operations or Refrigeration Operations, with increasing expectations of cross-training. Operators at this level support system reliability, assist in equipment repairs requiring moderate technical skill, and ensure compliance with OSHA, EPA, RMP, and PSM standards.

Core Responsibilities – B&R Operator B

• Perform daily checks, rounds, and documentation independently with minimal oversight.

• Conduct intermediate Preventive Maintenance (PM) tasks and corrective work within scope.

• Troubleshoot abnormal system conditions and resolve common failures.

• Assist with and sometimes lead LOTO, confined space prep, and safe work coordination.

• Ensure regulatory documentation accuracy for OSHA, EPA, RMP, and PSM compliance.

• Work alongside higher-level mechanics during major repairs, shutdowns, and startups.

• Identify system performance issues and recommend corrective actions.

• Use P&IDs, system drawings, and control systems to diagnose issues.

• Provide mentorship and task support to Apprentice and Level C operators.

• Assist with minor system optimization efforts to improve efficiency and reliability.

B&R Mechanic – Level B

Primary Duties

Boiler Systems

• Independently operate and monitor high-pressure steam boilers and support systems.

• Perform intermediate-level maintenance on:

• Feedwater and condensate pumps

• Boiler controls and basic combustion components

• Steam traps, regulators, and distribution hardware

• Softener systems and chemical feed systems

• Perform boiler startup/shutdown procedures with minimal supervision.

• Conduct water chemistry testing; adjust chemical feed systems for proper balance.

• Identify combustion issues (excess air, flame stability, burner faults) and assist in corrective adjustments.

• Inspect safety shutoff valves, low-water cutouts, flame scanners, and interlocks; escalate findings for repair.

• Assist in repairs to steam distribution systems, including replacing:

• Valves

• Gaskets

• Sight glasses

• Pressure gauges and sensors

• Perform preliminary diagnostics for:

• Low steam pressure

• Water carryover

• Feedwater imbalance

• Condensate return failures

 Compressed Air System Duties – Level B

• Perform intermediate diagnostics on compressors, dryers, and filters.

• Replace and service prefilters, coalescing filters, and particulate filters.

• Perform leak detection walks and document loss points.

• Troubleshoot:

  • High dewpoint alarms

  • Excessive condensate

  • Dryer malfunction

  • Pressure drops

• Support air receiver inspections and safety valve checks.

Competencies (Required at Level B)

• Strong understanding of boiler operation and safety systems.

• Knowledge of intermediate combustion principles and boiler control logic.

• Ability to perform PMs and most repairs independently.

• Ability to diagnose operational deviations and recommend corrective actions.

• Comfortable assisting with combustion tuning and instrument checks.

Refrigeration Mechanic (Ammonia) – Level B

Primary Duties

• Operate and troubleshoot industrial Ammonia Refrigeration systems with limited supervision.

• Perform intermediate inspections and diagnostics including:

• Compressor vibration/noise evaluation

• Oil failure conditions

• Suction/discharge imbalance

• High-pressure/low-pressure alarms

• Perform maintenance tasks on:

• Evaporators (coil cleaning, TXV checks, fan repairs)

• Condensers (spray system, pump maintenance, fan alignment)

• Valves, strainers, and oil pots

• Purge units and non-condensable removal systems

• Assist in:

• Pump outs

• Valve rebuilds

• Defrost troubleshooting

• Minor compressor service tasks

• Perform system oil management activities including:

• Oil draining

• Oil pot operation

• Handling/transfer with compliant containment

• Respond to ammonia alarms within training level; secure area and support emergency actions.

• Troubleshoot minor refrigeration issues and recommend corrective steps.

• Identify system inefficiencies and support optimization (superheat issues, condenser fouling, fan sequencing).

RTO – Level B Duties- Operate and Maintain

• Perform intermediate RTO diagnostics including:

• Temperature imbalance

• Bed switching faults

• Fan/VFD issues

• Assist with burner adjustments and airflow checks.

• Perform PMs on:

• Media beds

• Dampers and actuators

• Burner assemblies

• Support troubleshooting of common faults (valve sequencing, chamber temps).

• Assist with testing environmental compliance indicators.

Competencies (Required at Level B)

• Full understanding of the refrigeration cycle, system flow, and component interactions.

• Ability to perform intermediate PMs and repairs independently.

• Competence in ammonia safety, hazards, alarms, and emergency response protocols.

• Ability to interpret pressure/temperature relationships and analyze system conditions.

• Understanding of defrost concepts, low-side/high-side dynamics, and oil management.

Behavioral Competencies – Level B

• Safety champion—actively identifies hazards and prevents unsafe behaviors.

• Reliable and takes ownership of assigned systems.

• Effective communicator with peers and leadership.

• Accurate and complete documentation with strong attention to detail.

• Coachable and supportive of developing lower-level team members.

• Proactive, solution-oriented, and committed to continuous improvement.

Basic & Preferred Qualifications

• Completion of Level C requirements plus demonstrated technical proficiency.

• 3–5 years of utilities/mechanical experience or equivalent training.

• Strong working knowledge of industrial boilers or ammonia refrigeration.

• Ability to read and interpret P&IDs, electrical schematics (within utilities scope), and digital controls.

• Ability to operate in extreme hot/cold environments and elevated noise.

• Capable of wearing required PPE including SCBA (refrigeration track).

• Completion of intermediate-level ammonia/boiler safety courses and PSM-required training.

Industry-Competitive Benefits

Coupled with our compensation and bonus incentive programs, our benefits deliver rewards that are market competitive.  Some of the most attractive elements of our benefit programs include:

• Health Insurance Benefits - Medical, Dental, Vision

• Flexible Spending Accounts for Health and Dependent Care, and Health Reimbursement Accounts

• Well-being programs including companywide events and a wellness incentive program

• Paid Time Off

• Financial Wellness – Industry leading 401(k) plan with generous company contributions, Financial Planning Services, Employee Stock purchase program, and Health Savings Accounts, Life and Accident insurance

• Family-Friendly Employee events

• Employee Assistance Program services – mental health and other concierge type services

Benefits may vary based on location, job role/level, job status, and/or the terms of any applicable collective bargaining agreements.

Anticipated Close Date

The anticipated close date is a good faith estimate for when this job will be closed. Some jobs may be unposted or filled earlier or later than the Anticipated Close Date depending on interview processes and business needs.

Anticipated Close Date: 06/06/2026

Pay Transparency

In compliance with applicable state and local laws, Lamb Weston has opted to include a reasonable estimate of the compensation for this role. This compensation is specific to this position and takes into account a number of variables. Actual compensation may be higher or lower in the range based on various factors, including, but not limited to a candidate's work location, job duties, experience and expertise. A reasonable hourly estimate for this role is listed below.

Pay Rate or Range: $30.00

Equal Opportunity Employer

Lamb Weston is an Equal Opportunity Employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status or any other protected factor under federal, state or local law