Day Shell Chemical Engineer Jobs in Chicago, IL (NOW HIRING)

As a Principal Chemical Engineer here at Honeywell, you will play a key role in a team of chemical engineers to transfer our technology to our customers as also in the development and implementation of innovative solutions. You will collaborate with cross-functional teams to drive product development and improvement, provide technical expertise and guidance to our customers, and ensure the successful execution of projects. Additionally, you will oversee the design, construction, and operation of chemical processes, ensuring compliance with safety regulations and industry standards.
You will report directly to our Senior Chemical Engineering Manager and you'll work out of our Des Plaines, Illinois location on a Hybrid work schedule.
Hybrid Work Schedule Note: For the first 90 days, New Hires must be prepared to work 100% onsite M-F.
In this role, you will have impact by building collaborative relationships with our customers, providing technical leadership in internal projects, helping to set strategic direction, and fostering a culture of innovation and collaboration.
Responsibilities
KEY RESPONSIBILITIES

• Provide technical support for a range of UOP technologies, with a primary focus on CCR Platforming®, Fixed Bed Platforming®, Penex®, ParIsom®, Butamer®, and potential involvement in Naphtha Hydrotreating, InAlk®, CatPoly and a number of sustainable process technologies.
• Provide technical support for a range of technologies designed and licensed by other vendors and operating with UOP catalyst, with a primary focus on naphtha reforming and naphtha isomerization.
• Interact with external customers, including licensee/operating companies, EPC contractors, vendors and consultants, as well as internal teams such as Field Operating Services, Customer Success Organization (CSO), R&D, Engineering, and Business groups.
• Complete the transfer of technology to deliver UOP-licensed and UOP-designed units that operate optimally, profitably, and safely.
• Collaborate with other UOP departments involved in technology delivery, such as Sales/Sales Support, Digital Services and Digital Tool Development, Engineering and Catalyst Development.
• Gain exposure and knowledge of accountabilities in other areas, providing opportunities for career advancement within Technology Services and other departments like CSO, R&D, and Engineering.

Qualifications
YOU MUST HAVE

• Bachelor's degree in Engineering, Science, Technology, or a related field
• 6+ years of experience in chemical engineering or a related field, with a focus on process technology
• 8+ years of experience in naphtha process technologies, gained from UOP Field Operating Service, UOP Engineering, or a Refinery in process operations, technical services, or engineering design.
• Ability to travel domestically and internationally up to 25% of the time

WE VALUE

• Bachelor's degree in Chemical Engineering
• Strong analytical and problem-solving skills, with a focus on innovative solutions.
• Excellent communication, negotiation, and presentation skills.
• Ability to work independently and handle multiple tasks concurrently.
• Advanced knowledge of one or more of the listed technologies, including their equipment and operations.

The annual base salary range for this position is $162k - $203K. Please note that this salary information serves as a general guideline. Honeywell considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate's work experience, education and training, key skills, as well as market and business considerations.
U.S. PERSON REQUIREMENT
Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.
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 12 Paid Holidays. Learn more (https://benefits.honeywell.com/)
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. Job Posting Date: July 2, 2026.
ABOUT HONEYWELL TECHNOLOGIES
Honeywell Technologies is a global, pure-play automation company with a legacy of innovating to help solve the world's most mission-critical challenges, enhancing the quality of life for people and communities around the world. We serve the building, industrial, and process sectors with a broad portfolio of services, solutions, and products, underpinned by our Honeywell Technologies Accelerator operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain expertise of our more than 50,000 employees with decades of data from our global installed base, we are uniquely positioned to lead the industrial sector's transition from automation to autonomy.
THE BUSINESS UNIT
Honeywell Process Technology (PT), is a global leader in developing and licensing advanced technologies for the petroleum refining, petrochemical, and gas processing industries. Our innovative solutions help customers improve their operational efficiency and sustainability while reducing environmental impact.
About Us
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.