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Salary
≈ $84k – $162k per year (Estimated)
Location
In office (Carol Stream)
Seniority
Senior · 10+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Sep 11, 2026. Marmon Holdings scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Marmon Holdings is an American industrial holding company headquartered in Chicago, Illinois, that owns a portfolio of manufacturing and service businesses. Founded by Jay and Robert Pritzker in 1953 and wholly owned by Berkshire Hathaway since 2013, it groups more than 100 autonomous companies in sectors such as rail and leasing, electrical cable, foodservice equipment, medical devices, transportation products and plumbing. It hires railcar repair and rail switching technicians, locomotive mechanics, machine operators, assemblers, manufacturing and R and D engineers, quality staff and accountants.
Marmon Foodservice Technologies, Inc.

As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you’llbe doing things that matter, leading at every level, and winning a better way. We’recommitted to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’sempowered to be their best.

About The Job

Though you may not know us by name, you’ve most likely enjoyed meals and refreshments supported by our industry-leading brand portfolio. For decades, we’ve designed and manufactured foodservice equipment for some of the world’s biggest, most recognized consumer brands. We are driven to innovate with a clear purpose in mind: to enhance the eating and drinking experience, nourishing the people and communities we serve.

As a Senior Sealed System Engineer, you will be responsible for the design, development, and implementation of cooling system engineering solutions for refrigeration products. You will drive collaboration with cross-functional teams, leverage technical strategy and best practices, and lead the successful execution of projects. In this role, you will further develop technical subject-matter expertise while contributing significantly to MFT’s growth and innovation.

What You’ll Do

  • Actively lead and / or participate in project teams focused on New Product Development, Continuous Product Improvement, or Feature Innovation.

  • Lead the design, testing, and reviews for refrigeration-based sealed systems across all product lines as a functional expert

  • Lead problem solving activities using 8D methodology to identify root cause of issues and oversee development/implementation of a corrective action plan.

  • Utilize mathematical and computer-based engineering analyses to design innovative and reliable solutions for cooling systems across many different product types

  • Develop technical drawings, models, and specifications using engineering software and tools

  • Conduct testing, collect and analyze data, and interpret test results to evaluate the performance, reliability, and safety of engineering solutions

  • Identify areas for improvement, troubleshoot technical issues, and propose and implement design modifications of existing product lines

  • Lead collaboration with cross-functional teams, including engineers, technicians, project managers, and stakeholders, to ensure project goals are met

  • Stay up to date with the latest advancements, industry trends, and technological innovations in cooling systems, sealed systems, and refrigerated product designs

  • Actively participate in continuous learning and professional development activities, including attending training programs, workshops, and conferences

Who You Are

  • Independent Self-Starter: Takes prompt, proactive action to accomplish work goals with limited oversight

  • Collaborative Partner: Uses interpersonal skills to communicate effectively with cross-functional teams

  • Strategic Thinker: Relies on analytical and problem-solving skills to think strategically and execute tactically

  • Clear Communicator: Speaks and writes effectively to convey technical information, project requirements, and progress updates to team members and stakeholders

Skills/Experience We’re Looking For

  • Ice maker refrigeration design and system balancing experience

  • Experience with flammable, low-GWP refrigerants and control system safety.

  • Strong knowledge and understanding of engineering principles and concepts as they relate to sealed systems and cooling methods

  • Proficiency in thermal simulation software

  • Ability to plan and oversee laboratory testing with hands-on approach to prototype development

  • Ability to organize and manage multiple sub-projects in parallel, or multiple system variants in different stages of a project

  • Strong attention to detail and accuracy in work

  • Effective interpersonal skills and the ability to convey technical information clearly

  • Ability to work both independently and collaboratively in a team environment

Required Qualifications

  • Bachelor’s or Master's in Engineering or a related field

  • 10+ years of relevant experience in an engineering role

Benefits

We support your well-being with comprehensive and easy-to-use benefits that you’ll be eligible to enroll in on your first day of employment. Here are some of the highlights:

  • Medical, Dental, Vision, and Prescription Drug insurance plans

  • Access to a Health Advocate who is an expert in Marmon’s health plan and can help you select the best health benefits for you and your family

  • Tax advantaged spending accounts for health and dependent care expenses

  • Wellness programs and resources including Telehealth, Mental Health, Fitness, and Family Planning

  • Generous paid time off for personal use, holidays, and parental leave

  • Company-sponsored life insurance

  • 401(k) with fully vested company match; Marmon may also make an additional annual discretionary contribution to your account, whether or not you contribute on your own

  • Financial and retirement advising

About Marmon Holdings

Marmon Holdings, Inc., a Berkshire Hathaway company, comprises 11 groups and more than 100 autonomous businesses with total annual revenue of $10 billion. Marmon’s 28,000-plus team members are celebrating the company's 70th anniversary in 2023 and helping write the next chapter of Marmon's story.

Pay Range:

84,000.00 - 126,000.00

We offer a comprehensive benefits package that may include medical, dental, vision, 401k matching, and more!

Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processesas permitted or required by applicable law.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to [email protected], and please be sure to include the title and the location of the position for which you are applying.

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