Lead Chemical Engineer

The future is what you make it.

When you join Honeywell, you become a member of our global team of thinkers, innovators, dreamers and doers who make the things that make the future.

UOP, a Honeywell company headquartered in Rosemont, Illinois, is a leading international licensor of processing technology and supplier of engineering services, catalysts and adsorbents, equipment, specialty materials and digital solutions for the global refining, gas processing and petrochemical industries. With more than a century of leadership in hydrocarbon processing technologies, UOP has led six revolutions in technology that transformed our industry. For more information visit

You will report directly to our management team and you'll work out of our Tulsa, OK 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

Key Responsibilities

• Perform process design work for Callidus Combustion Technologies, including Flares, Burners and Thermal Oxidizers (TOs), to produce various technical deliverables to support new proposal opportunities and equipment project execution.

• Interface with sales teams and other engineering disciplines to achieve optimized design solutions which meet customer's technical requirements.

• Work in a team environment to develop process deliverables including heat and material balances, PFDs and P&IDs, equipment sizing and utility summaries.

• Run process simulation tools for design and alternate cases, size process piping, run hydraulics and develop project specifications including for all major equipment.

• Support and document review of customer-issued technical specifications and develop lists of exceptions, clarifications and deviations as necessary.

• Ability to lead technical discussions with customers and convey UOP-Callidus position effectively and / or address difficult customer concerns.

• Troubleshoot process engineering problems during initial startup.

• Technically evaluate bids and participate in the supplier selection process with other engineering disciplines.

• Participate in 3D model review meetings, customer HAZOP, and other technical meetings supporting equipment project execution.

• Leverage your knowledge of technology and work processes to develop technology-specific training plan content and coach less experienced engineers while executing projects in parallel.

• Ability to prioritize and manage multiple projects and proposals, while also supporting development and maintenance of tool and design guidelines / documentation.

YOU MUST HAVE

• Bachelors Degree in Engineering (Chemical or Mechanical preferred)

• 10+ years of Engineering experience, with significant relevant design knowledge of Combustion Technologies in Flares, Burners and / or TOs

• Extensive process simulation experience using UniSim, combustion technology-specific standalone design programs, excel-based design tools, etc.

• Demonstrated ability to lead, motivate, develop, and mentor others.

WE VALUE

• Experience in sales support, engineering, process operations or technical service role within refining, petrochemical and gas processing industry.

• Ability to prioritize and manage multiple projects and support tool infrastructure and development.

• Demonstrated ability to work independently with a strong focus on delivering results, identifying alternative solutions and opportunities for technology development and innovation.

• Sense of good engineering judgement.

• Comprehensive knowledge of the engineering work process, tools, and procedures

• Strong work ethic with demonstrated ability to meet customer deadlines.

• Strong presentation skills including MS Office, Leading Meetings, Customer Presentations

• Experience leading meetings and presenting to customers

• Ability to take on Team Lead and Project Manager activities

• Ability to travel (domestic and international) to support customer project meetings, as required

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 (

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: August 13, 2026.

U.S. PERSON REQUIREMENTS

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

Relocation support may be provided

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. Learn more (

THE BUSINESS UNIT

Honeywell Technologies Process Automation & Technology helps energy, chemical, and industrial organizations optimize their operations and prepare for the future. Through advanced automation, software, process technologies, and digital solutions, we help customers improve efficiency, enhance safety, reduce emissions, and increase operational performance. Our technologies support some of the world's most complex and critical industrial environments.

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.

Honeywell is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status.