As an Advanced Chemical Engineer at Honeywell LNG, you will play a crucial role in the Honeywell LNG (Liquefied Natural Gas) Process Engineering team. This position will be reporting to our Senior Chemical Engineering Manager based in Allentown, Pennsylvania on a hybrid schedule.

In this role, you will impact the company's growth and competitiveness by driving technical excellence, project leadership, process optimization, collaboration, safety, and innovation in LNG (Liquefied Natural Gas) Process Technology, ultimately enhancing the quality of Honeywell LNG's offerings. (https://ess.honeywell.com/us/en/solutions/lng/liquefaction)

KEY RESPONSIBILITIES

• Apply engineering expertise to design and implement world-class natural gas liquefaction processes and equipment.
• Perform advanced process cycle simulations for natural gas liquefaction and related systems.
• Complete detailed thermal design of proprietary heat transfer equipment (coil wound heat exchanger) manufactured by Honeywell LNG.
• Conduct relief and depressuring scenario analyses for proprietary equipment using established tools and methodologies.
• Support plant operations through startup, performance testing, troubleshooting, and continuous improvement initiatives.
• Collaborate closely with cross-functional teams—including commercial, project management, mechanical design, manufacturing, machinery, R&D, and start-up—to ensure seamless project execution, and drive product development and improvement.
• Participate in P&ID reviews and HAZOPs at contractor offices to ensure safety, operability and design integrity.
• Oversee the portfolio of Process and Equipment Modeling Tools.
• Work on developing or improving these tools as guided by the process technology manager.
• 50% of day-to-day will consist of providing 1st level programming/debugging support for tools portfolio.
• Domestic and international travel to clients’ offices, contractors, and plant sites expected about 10-15 percent of the time.

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Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.

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Apply engineering expertise to design and optimize natural gas liquefaction processes and proprietary heat transfer equipment, including performing process simulations, thermal design, and safety analyses. Support plant operations through startup, testing, troubleshooting, and continuous improvement. Collaborate with cross-functional teams, participate in design and safety reviews, and manage process and equipment modeling tools—providing development and programming/debugging support. The role also involves occasional domestic and international travel to client and plant sites.

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YOU MUST HAVE

• Bachelor’s degree in chemical engineering from an accredited institution.
• 5+ years of experience in chemical engineering.
• 3+ years of experience with process simulation software.
• 2+ years of experience in Object Oriented Technology like Visual Basic .NET
• Demonstrated expertise in chemical engineering principles and practices.
• Experience in process design and start-up on large capital projects
• Strong problem-solving and analytical skills.
  

WE VALUE

• Advanced Engineering degrees such as MS, ME or PhD.
• 8+ years of experience in LNG liquefaction, cryogenic technology, or chemical manufacturing environment.
• 5+ years of experience in Object Oriented Technology and Fortran programming
• 2+ years of experience in Fortran programming
• Ability to drive innovation and continuous improvement.
• Passion for safety, sustainability, and compliance.

BENEFITS OF WORKING FOR HONEYWELL
In addition to a competitive salary, leading-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer-subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and Paid Holidays. For more information visit: (https://benefits.honeywell.com/)

ABOUT HONEYWELL
Honeywell International Inc. (Nasdaq: HON) invents and commercializes technologies that address some of the world’s most critical challenges around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software-industrial company committed to introducing state-of-the-art technology solutions to improve efficiency, productivity, sustainability, and safety in high-growth businesses in broad-based, attractive industrial end markets. Our products and solutions enable a safer, more comfortable, and more productive world, enhancing the quality of life of people around the globe. Learn more about Honeywell: (https://www.honeywell.com/us/en)

Honeywell LNG is devoted to delivering innovative solutions that meet the evolving needs of our customers in the energy industry. We are uniquely positioned to utilize our world-class liquefaction technology to develop cutting-edge end-to-end solutions for the LNG industry, providing full plant engineered offerings to our customers.

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Posting Date: March, 10, 2026.