Principal Combustion Specialist at Honeywell in Tulsa, OK

The Principal Combustion Specialist position for support of Callidus Technologies provides technical support for the complete range of UOP and Callidus combustion technologies -- including the nViro® Thermal Oxidizers, the Ultra Blue® family of low NOx process burners, Galaxy™ multipoint flares and nViro XSR elevated steam flares. This role will have a focus on service support for the installed base, and technology delivery of new technologies such as carbon capture and blue hydrogen as they move from Engineering to precommissioning and startup.

The primary accountability of the position is to complete the transfer of our technology to deliver to our customers' UOP-licensed, UOP-designed units and third-party licensed or designed units ( including upgrade or revamp of existing units) so they operate optimally, profitably and safely. To do so, the Specialist will have regular interaction with external customers, and with other UOP and Callidus personnel involved in technology and equipment delivery projects. In addition to customer contact, the position provides interaction with all the UOP and Callidus departments involved with technology sales, engineering and execution. The interaction with other UOP and Callidus departments provides excellent exposure as well as providing knowledge of accountabilities in other areas.

The role will require regular communication and coordination with Service Managers, who are accountable for the Commercial relationship with the customers, and our field services team and/or contract service staff.

Responsibilities

KEY RESPONSIBILITIES

• Frame up technical scope of work for customer’s service visits, based on communication prior to contracting for service. Educate the staff which will conduct the customer as needed.
• Maintain existing and develop new Service checklists and best-practices for field support staff to reference while in the field.
• Ensure a path to closure on Service related issues, either directly or through technology updates with such opportunities shared with the technology SMEs and/or Sales teams.
• Update and maintain the UOP Service Portal with Callidus information so that customers can self-serve to a greater extent over time.

Qualifications

YOU MUST HAVE

• Bachelor’s degree in mechanical or chemical engineering or related science area of study or 10 years of hands on experience within chemical or mechanical engineering working with flares, burners and heaters.
• Ability to travel up to 30% of the time to destinations around the world, as needed. However primary travel expectations are for North and South America.
• 5 years of internal or external customer facing experience.

WE VALUE

• 7+ years industry experience with industrial combustion technologies is required.
• Works well in a team environment
• Strong problem solving and troubleshooting skills
• Can communicate well with customers (internal and external) from around the world.
• Can effectively multi-task
• Knowledgeable of Refinery and Petrochemical facilities
• Field experience with Fired Equipment in petrochemical or refining facilities

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. For more information visit: click here

The application period for the job is estimated to be 40 days from May 26, 2026; however, this may be shortened or extended depending on business needs and the availability of qualified candidates.

About the Company

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.