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Iuoe 399 Jobs (NOW HIRING)

Tishman Speyer

Operating Engineer (Local 399)

Chicago, IL · On-site

$71K - $96K/yr

Membership in the IUOE Local 399 is required within 60 days of employment start date. Physical Requirements: * Ability to travel between floors and buildings including frequent walking, climbing ...

Socket.dev

Lead Operating Engineer-Licensed

Chicago, IL · On-site

$90 - $120/hr

Successful completion of recognized trade union apprentice program as an Operating Engineer (IUOE-399), Pipefitter (LU-597 - controls), Sheet Metal Worker (Local 73) or equivalent trade union local ...

New

AccorHotel

Engineer Apprentice

Chicago, IL · On-site

$18.25/hr

Must maintain good standing with IUOE Local 399 throughout employment. * Completion of job-related training program preferred * Completion of job-related associate's degree preferred * Ability to ...

AccorHotel

Engineer Apprentice

Chicago, IL

$18.25/hr

Must maintain good standing with IUOE Local 399 throughout employment. * Completion of job-related training program preferred * Completion of job-related associate's degree preferred * Ability to ...

SWISSOTEL

Engineer Apprentice

Chicago, IL

Must maintain good standing with IUOE Local 399 throughout employment. * Completion of job-related training program preferred * Completion of job-related associate's degree preferred * Ability to ...

Loyola University Chicago

ELECTRICIAN

Chicago, IL · On-site

$55.44/hr

Must become member of IUOE Local 399 within 90 days of accepting position and maintain good standing with IUOE Local 399 Computer Skills * Knowledge and proficiency with computers * Proficiency with ...

County of DuPage

Electrician

Wheaton, IL

$86K/yr

This position is assigned to the IUOE - LOCAL 399 BARGAINING UNIT. To learn more about the cost and coverage of the benefits plan, visit Employees Benefit Information For detailed information on paid ...

New

County of DuPage

Maintenance Technician

Wheaton, IL

$58K/yr

This position is assigned to the IUOE - LOCAL 399 BARGAINING UNIT. This position is eligible for our complete benefit package including medical, dental and vision insurance, flexible spending ...

JLL

Maintenance Apprentice

Chicago, IL

$17.75 - $24.25/hr

Referral or coordination through the IUOE Local 399 Trainee Program, with mandatory union membership after a short probationary window * Typically requires passing background checks, drug testing ...

Jones Lang LaSalle IP, Inc.

Maintenance Apprentice

Chicago, IL · On-site

$17.75 - $24.25/hr

Referral or coordination through the IUOE Local 399 Trainee Program, with mandatory union membership after a short probationary window * Typically requires passing background checks, drug testing ...

County of DuPage

Stationary Engineer

Wheaton, IL

$86K/yr

This position is assigned to the International Union of Operating Engineers (IUOE) Local 399 BARGINING UNIT POSITION The salary for this position is $86,700 plus a $1.25 per hour shift differential ...

County of DuPage

Stationary Engineer

Wheaton, IL

$86K/yr

This position is assigned to the International Union of Operating Engineers (IUOE) Local 399 BARGINING UNIT POSITION The salary for this position is $86,700 plus a $1.25 per hour shift differential ...

County of DuPage, CO

Stationary Engineer

Wheaton, IL · On-site

$86K/yr

This position is assigned to the International Union of Operating Engineers (IUOE) Local 399 BARGINING UNIT POSITION The salary for this position is $86,700 plus a $1.25 per hour shift differential ...

County of DuPage, CO

Electrician

Wheaton, IL · On-site

$86K/yr

This position is assigned to the IUOE - LOCAL 399 BARGAINING UNIT. To learn more about the cost and coverage of the benefits plan, visit For detailed information on paid time off, visit ...

New

County of DuPage, CO

Stationary Engineer

Wheaton, IL · On-site

$86K/yr

This position is assigned to the International Union of Operating Engineers (IUOE) Local 399 BARGINING UNIT POSITION The salary for this position is $86,700 plus a $1.25 per hour shift differential ...

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How much do iuoe 399 jobs pay per year?

As of Aug 23, 2026, the average yearly pay for iuoe 399 in the United States is $69,416.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,500.00 and $94,000.00 per year, depending on experience, location, and employer.

What is an IUOE 399?

An IUOE 399 job refers to a position covered by the International Union of Operating Engineers Local 399, which represents stationary engineers and maintenance professionals. These jobs typically involve operating, maintaining, and repairing building systems such as HVAC, electrical, and plumbing in commercial, industrial, and institutional settings. Members of IUOE 399 work in facilities like office buildings, hospitals, schools, and manufacturing plants to ensure smooth and efficient operations.

What are the typical daily responsibilities for an IUOE 399 engineer working in a commercial building?

IUOE 399 engineers in commercial buildings are responsible for monitoring, maintaining, and repairing critical building systems such as HVAC, electrical, plumbing, and boilers. Daily tasks often include inspections, troubleshooting system issues, performing preventive maintenance, and responding to facility emergencies. Engineers also frequently collaborate with other maintenance staff, vendors, and building management to ensure building systems run smoothly. This role typically involves shift work and may require being on-call to handle urgent facility needs after hours.

What are the key skills and qualifications needed to thrive in the IUOE 399 position, and why are they important?

To thrive as a member of IUOE Local 399 (International Union of Operating Engineers, Local 399), you need a solid understanding of mechanical systems, electrical maintenance, and facility operations, typically supported by technical training or apprenticeship and relevant certifications. Familiarity with building automation systems (BAS), HVAC controls, boilers, and safety protocols is commonly required. Strong teamwork, problem-solving skills, and clear communication are essential soft skills in this position. These abilities ensure safe, efficient building operations and positive collaboration with co-workers and building management.

How to become a local 399 member?

To become a Local 399 member, you typically need to meet experience and skill requirements for the specific trade, complete an application, and pass an interview or assessment. Membership often requires working in the trade, paying initiation fees, and adhering to union rules and standards. Apprenticeship programs may also be available for those starting out in the field.
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Infographic showing various Iuoe 399 job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $69,416 per year, or $33.4 per hour.

Operating Engineer (Local 399)

Tishman Speyer

Chicago, IL • On-site

$71K - $96K/yr

Full-time

Re-posted 9 days ago

Tishman Speyer rating

5.1

Company rating: 5.1 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

199th of 205 rated real estate companies

Job description

Operating Engineer (Local 399)
Tishman Speyer creates vibrant destinations and dynamic environments that inspire innovation and connected communities. As a diversified developer, operator, and investment manager of top-tier real estate in 33 markets across the globe, our business choices are driven by the belief that real estate should unlock human potential. Tishman Speyer's diversified portfolio spans market rate and affordable residential communities, premier office properties and retail spaces, industrial facilities, and mixed-use campuses. We create state-of-the-art life science centers through our Breakthrough Properties joint venture, and foster innovation through our strategic proptech investments. By combining global perspective with local expertise, and a personalized approach, we are able to anticipate our customers' evolving needs. We were the first real estate company to introduce asset-wide amenity services through our ZO platform, and the first traditional real estate company to create its own flexible space and coworking brand, Studio.
Since our founding in 1978, Tishman Speyer has acquired, developed, and operated 522 properties, totaling 218 million square feet, with a combined value of over $129 billion (U.S.). Tishman Speyer currently has approximately $68 billion in assets under management, including iconic properties such as Rockefeller Center in New York City, The Springs in Shanghai, TaunusTurm in Frankfurt, and Mission Rock in San Francisco.
Summary of the Position:
Tishman Speyer is seeking to hire an Engineer to join our team at our Franklin Center, Chicago property. The Engineer will be responsible for operating, maintaining, troubleshooting, and repairing facility equipment on all systems. The Engineer is expected to demonstrate technical expertise in one craft area (e.g., Electrical, HVAC, Piping/Plumbing, and Central Plant Operations) while being skilled in others. Engineering is responsible for maintaining health and safety standards while creating a welcoming environment for our customers (tenants), visitors, and the community.
The shift times and dates are as follows: Friday- Tuesday 11pm -7am with Wednesday & Thursday off.
Key Responsibilities:
  • Safely operate the facility in accordance with all applicable government and regulatory requirements.
  • Identify, enforce, and assess safety hazards and risks.
  • Record readings and make adjustments to ensure proper operation of equipment.
  • Review monthly Service Request summaries to pinpoint and correct recurrent operational problems.
  • Participate in incident investigations.
  • Perform maintenance and monitoring reports to the mechanical, plumbing, structural, control, and fire, life and safety systems to keep building systems up to applicable standards.
  • Maintain HVAC systems and equipment at optimum levels (e.g., cleaning, inspecting, and changing parts).
  • Respond to tenant inquiries in a timely and professional manner.
  • Assist Building Management team with emergency situations (e.g., fire alarms, chemical spills, hazardous conditions) and take appropriate actions.
  • Comply with departmental policies for the safe storage, usage, and disposal of hazardous materials.
  • Maintain a clean and safe workplace.
  • Other duties as assigned.

Skills & Qualifications:
  • Passion for maintaining health and safety standards while creating a hospitable and welcoming atmosphere.
  • Ability to perform all work using the proper personal protective equipment (PPE).
  • In strict accordance, ability to perform all applicable safety policies, procedures, and practices.
  • Have thorough knowledge of building systems and their respective operating sequences, strategies, and best practices.
  • Demonstrate aptitude for and/or mechanical systems, as well as computer-controlled equipment.
  • Working knowledge of computer applications, including BMS Controls and Microsoft Office (Excel and Word).
  • Demonstrate leadership and mentoring skills for Helpers under your supervision.

Education/Experience & Certifications/Licenses:
  • High school diploma or state equivalent.
  • Minimum of two years of college or related trade schooling.
  • Minimum of four years' experience in HVAC central plant operations.
  • Universal CFC Certification, if required by building
  • Membership in the IUOE Local 399 is required within 60 days of employment start date.

Physical Requirements:
  • Ability to travel between floors and buildings including frequent walking, climbing, bending, kneeling, lifting, stooping, and working/extending overhead indoors and outdoors with varying temperature ranges from 0 - 100+.
  • Work at heights with A-Frame and extension ladders from 5ft to 16ft using buddy system and following all OSHA guidelines and safety precautions.
  • Work in confined spaces, following all OSHA guidelines and safety precautions.
  • Specific vision abilities include close vision, distance vision, color vision and depth perception.
  • Must be able to stand for an extended period, at a minimum of 8 hours.
  • Must be able to move, lift, carry, push, pull, place objects less than or equal to 50 pounds without assistance.
  • Ability to understand and communicate in English, verbally and written.
  • Wear Personal Protective Equipment that may be required when performing Engineer tasks safely, such as but not limited to: hard hat, safety glasses, splash-resistant face shield, welding helmet, welders' gloves, all-purpose work gloves, chemical-resistant gloves, disposable gloves, face mask for infectious disease control, nuisance dust mask, hearing protection, standard impact-resistant safety shoes with non-slip soles, and electrically-rated safety shoes.
  • Wear fall prevention/protection equipment when working at heights over 4 feet in areas without guardrails, or when performing other non-ladder work at elevations, or when working in permit-required confined spaces where retrieval equipment is required, including but not limited to body harness and lanyard in addition to other required Personal Protective Equipment.

The compensation rate for this role is $51.54 per hour.
This base range reflects a number of factors including, but not limited to, relevant experience, skill sets, and/or licensure required of an individual in this particular role. The base range is also specific to members of Tishman Speyer's Chicago team, as we've considered factors specific to this geography.
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Tishman Speyer is an equal opportunity affirmative action employer and administers all personnel practices without regard to race, color, religion, sex, national origin, sexual orientation, gender identity or expression, disability, protected veteran status or military status, or any other category protected under applicable law. Tishman Speyer is committed to taking affirmative steps to promote the employment and advancement of minorities, women, persons with disabilities and protected veterans.
Please click here to review all EEO policies, notices, and relevant posters.
Please click here to review E-Verify Information.
Disability Assistance - Tishman Speyer is committed to being an Equal Opportunity Employer and offers opportunities to all job seekers, including job seekers with disabilities. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access the Company's career webpage as a result of your disability. You may request reasonable accommodations by sending an email to RecruitingAccommodations@tishmanspeyer.com

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