Jobs in the United States

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Added just now
Sr. Principal Logistics Engineer (Secret Clearance)
Northrop Grumman
Colorado Springs, CO
The Raid Hunter ILS team is seeking a Logistics Engineer to run the program’s day-to-day logistics operations and serve as the team’s data and material hub. This role owns inventory and GFP…
Added just now
Robotics Hardware Support Engineer, Robotics Technical Services
Amazon
AURORA, CO · Colorado Springs, CO
…procedures, ensure spare part availability, proactively monitor system performance, provide troubleshooting support, and drive continuous improvement initiatives across Amazon's fulfillment…
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Systems Engineer, SME
Na Oiwi Kane
Colorado Springs, CO
The Systems Engineer, SME must have:
Added just now
Senior Director Software Engineering
Capital One
Denver, CO
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added just now
Instrumentation & Controls Engineer SME – Hyperscale Data Centers
Jacobs
Denver, CO
Develop and validate advanced control sequences, network communication architectures, and system integration strategies; establish controls design standards and mentor team members in…
Added just now
CI
Cobb- Real Time Feed Conversion
Cobb-Vantress, Inc.
Spavinaw, OK
- $18.45 USD / hour
Applicants must reside in the United States to be considered for an interview
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Virtual Sales Engineer - West
Leybold USA Inc
Denver, CO
Added just now
AI/ML Engineer Intern
Intermountain Health
Denver, CO
…across the western U.S., Intermountain Health is a nonprofit system of 34 hospitals, 400+ clinics, a medical group of more than 4,800 employed physicians and advanced care providers, a…
Added just now
Modeling & Simulation Integrator / Operator (Engineer Sys Mod Sim 3-5) - 28589
HII
Colorado Springs, CO
Must have a minimum of five (5) years of joint M&S planning experience in a Combat Support Agency, Combatant Command, or Joint Staff level · Must have practical experience in the application of M&S tools for the planning and execution of joint wargames and/or exercises
Added just now
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Denver, CO
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 15 mins ago
Network Operations Engineer II
Astreya Partners, LLC
Denver, CO
The Tier 2 Engineer serves as the primary escalation point for Tier 1 engineers, taking ownership of complex cases and driving them to resolution. This position also contributes to process…
Added 15 mins ago
Network Operations Engineer II
Astreya Partners, LLC
Denver, CO
The Tier 2 Engineer serves as the primary escalation point for Tier 1 engineers, taking ownership of complex cases and driving them to resolution. This position also contributes to process…
Added 18 mins ago
EC
Sustaining Engineer
Eaton Corporation
Omaha, NE
- $86,000 to $126,000 USD / year
Eaton’s Power Distribution and Control Assemblies (PDCA) Division is currently seeking a Sustaining Engineer for our growing Omaha, NE manufacturing facility. Relocation assistance is…
Added 18 mins ago
EC
Production Scheduler
Eaton Corporation
Omaha, NE
- $86,000 to $126,000 USD / year
Maintain production scheduling and planning parameters in SAP, ensuring system information accurately reflects current production priorities and requirements.
Added 18 mins ago
Instrumentation & Controls Engineer SME – Hyperscale Data Centers
Jacobs
Omaha, NE
Develop and validate advanced control sequences, network communication architectures, and system integration strategies; establish controls design standards and mentor team members in…
Added 18 mins ago
Senior Director Software Engineering
Capital One
Lincoln, NE
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 18 mins ago
AI/ML Engineer Intern
Intermountain Health
Lincoln, NE
…across the western U.S., Intermountain Health is a nonprofit system of 34 hospitals, 400+ clinics, a medical group of more than 4,800 employed physicians and advanced care providers, a…
Added 18 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Lincoln, NE
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 19 mins ago
AT
Automation Project Engineer
Agilent Technologies
Boulder, CO
- $105,280 to $164,500 USD / year
Join a growing team with this exciting opportunity for a Automation Project Engineer at our Boulder and Frederick, Colorado GMP facilities. Work at the forefront of the growing…
Added 22 mins ago
IF
Silicon Packaging Design Engineer
Intel Federal LLC
AZ
- $91,150 to $172,860 USD / year
…of high-performance computing. As a Silicon Packaging Design Engineer, you will be responsible for the design and development of next-generation package substrates that enable…
Added 25 mins ago
Protection & Control Applications Engineer/Analyst (BHM)
Southern Company
Birmingham, AL · AL
…Southern Company's transmission and distribution systems. This engineer will also perform engineering design and technical services for the specification, application and analysis of…
Added 50 mins ago
Operations Performance Engineer
Dow
Deer Park, TX
Must have obtained a bachelor's degree in engineering by May 2027
Added 50 mins ago
Mechanical Engineer - Gas/Power Generation
Kimley-Horn
Westlake, TX
Kimley-Horn is seeking a Mechanical Engineer with 5+ years of experience to join the Generation Team in the Westlake, Texas (TX) office! This is not a remote position.
Added 52 mins ago
Reliability Engineer (Remote)
Andromeda Systems Incorporated
Fort Worth, TX
…critical insights into their equipments performance, identifying system improvements, optimizing operations and support, making better business decisions, and achieving measurable…
Added 53 mins ago
Instrumentation Sales Engineer
Honeywell Technologies
Houston, TX
YOU MUST HAVE

OSI

Tech-Refrig-AshUnion 2nd Shift

Chicago, IL, United States

Apply on recruiting2.ultipro.com About employer

Applications open in a new tab.

Job details

Experience: § 7 - 10 years’ experience in troubleshooting, repair and maintenance of plant refrigeration / boilers / ammonia
Posting language: English
Posted: Nov 9, 2026

Original job description

Perform, coordinate and document all activities related to operating and maintaining the Ammonia System and Utilities Room. Follow proper procedures and safety guidelines.

Job Responsibilities

Job is an individual contributor.
Job is an individual contributor and has no direct reports.

•§ Diagnoses and troubleshoot complex refrigeration/boiler/ammonia / fire system / building issues

§ Perform scheduled preventative maintenance on refrigeration/boiler/ammonia / boiler equipment

§ Perform lubrication / blow downs / daily checks / level checks that are due with systems daily-weekly-monthly

§ Replace broken belts / bearings /motors / electrical parts on the equipment as necessary

§ Repair pipes /plumbing / valves / actuators / pneumatics /electrical etc.

§ Help Contractors Build / modifications machine or system improvements as requested by leader/supervisor/management

§ Troubleshoot and repair electrical system and control for equipment throughout refrigeration boilers in plant

§ Keep area clean / and ensure contractors follow OSI rules and cleanliness of area and plant

§ Can coordination with shift lead/supervisor/manager for in-house needs and applying to SAP system.

§ Perform day-to-day operation / checks / PMs / follow ups / work as assigned buy leader.

§ Perform on-the-job training via alchemy / contractors / computer as directed by lead/supervisor/manager.

§ Work with team members in all grade levels with trouble shooting.

§ Ability to work under pressure and meet deadlines

§ Effective communication and interpersonal skills

§ Proficiency in using diagnostic tools and equipment

§ Perform quality control checks on repairs completed by staff

§ Trouble shoot electrical 480/240/120 VAC-24 VAC/VDC

§ Perform other duties as assigned.

§ Assist as directed with contracted services for HVAC and refrigeration/ammonia equipment and Consults with HVAC Refrigeration Specialists and Technicians if needed

§ Evaluates, prioritizes, and performs routine and specialty installation, repair, and maintenance work orders as needed for departmental / plant needs

This role has the responsibility to understand and places in practice appropriate safety procedures. This responsibility is achieved through education, training, use of protective equipment (as applicable) and by following safety policies, regulations, standards, and laws.
Perform other duties as assigned.

Compensation/Benefits

The starting hourly rate for this position is $39.50 This role is a union role and is eligible for overtime pay for hours worked beyond 40 hours in a week and may also be eligible for additional hourly premiums for perfect attendance and/or working evening or night shifts. OSI also offers comprehensive paid time off (sick, vacation, holidays and other programs), 401k with matching company contributions, a full suite of benefit offerings (medical, dental, vision, life, disability and other voluntary coverages) for you and your family and educational assistance with opportunities for professional development. For complete details about the full benefit offerings, please request a copy of the collective bargaining agreement.

We are committed to fair and transparent pay practices.

Additional Compensation:

This position may also be eligible for overtime pay, shift differentials, and/or bonus opportunities, as applicable.

Benefits:

We offer a comprehensive benefits package that may include medical, dental, vision, 401(k), paid time off and holidays, and more. A full summary of benefits will be provided upon hire.

Compensation information is available on our careers site. If you are viewing this role on a third-party platform and do not see pay details, please visit our careers page www.osigroup.com/careers/ for full transparency.

This pay range represents the company’s good faith estimate at the time of posting.

Experience & Skills

§ 3 years on the job training mechanical engineering, refrigeration or related skill

§ 7 - 10 years’ experience in troubleshooting, repair and maintenance of plant refrigeration / boilers / ammonia

§ Knowledge of inverters and proximity switches is required.

§ Must be able to service and troubleshoot equipment.

§ Knowledge of the equipment, tools, and test instruments used for water treatment in mechanical systems

§ Must be able to read blueprints electrical prints pneumatic prints

§ Possess basic refrigeration knowledge. Basic knowledge of welding and fabrication techniques.

§ Must have knowledge of electrical, pneumatic, and hydraulic systems.

§ Must have knowledge and skills in the technologies of Anhydrous Ammonia, electrical systems, electronic systems, microprocessors, mechanical systems (e.g., production/process refrigeration boilers, HVAC hydraulics, and pneumatics), and computerized maintenance management systems SAP. Working knowledge of food plant production and processing equipment

§ RETA (Refrigerating Engineers & Technicians Association) certified

§ Stationery Engineer/Boiler License Required

§ Must have a high school diploma or equivalent of a GED.

§ An associate degree in mechanical and/or industrial engineering would be preferred but not required.

§ OP1/OP2/OP3 (TECH 1)/PSM certifications and maintain them, renewed every three (3) years. CIRO- Certified Industrial Refrigeration Operator preferred and renewed yearly after having 2 years certified Refrigeration Energy Specialist or ability to obtain.

Education

High School degree or equivalent is preferred.
Ammonia Refrigeration Certification is a plus.

Work Environment

Work can be performed within a manufacturing plant environment with noise, extreme temperatures, and significant movement of powered equipment, people and conveyor (may depend on the role).
Work conditions are typical of a food manufacturing facility.
This role does not require any domestic travel
Position requires the physical agility to perform continuous lifting up to 50 pounds, bending, squatting, pushing, pulling, stretching/reaching, use hands or fingers, talk, hear, feel objects, tools, controls and standing/walking on concrete flooring.
Position requires the physical ability to stand/walk for the duration of work hours.

Apply on recruiting2.ultipro.com About employer

More about this job

Skills

Troubleshoot
SAP
Cope with pressure
Meet deadlines
Communication skills
Interpersonal skills
Quality control
HVAC
Mechanical engineering
Troubleshooting
Mechanical systems
Welding
Electronics
Microprocessors
Production processes
Industrial engineering
PSM
CIRO
Food engineering
Heavy lifting

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Work requirements

Jobs in the United States