R&D Engineer/Scientist II

As a R&D Engineer/Scientist II here at Honeywell Aerospace, you will engage in research and development activities to create innovative solutions that address complex challenges in aerospace technology. You will contribute technical expertise and collaborate with cross-functional teams to advance Honeywell Aerospace's mission of delivering cutting-edge aerospace products and services.

You will report directly to our Engineering Director, and you’ll work out of our Des Plaines, IL 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 impact the development of new technologies and products that enhance safety, efficiency, and performance in aerospace applications, supporting Honeywell Aerospace's leadership in the industry.

Support the research and development of air purification and catalysis technologies that provide competitive advantages at the component and system levels

Work with cross-functional R&D, engineering, manufacturing teams to drive the development of key technologies from early design to commercialization

Design, build, and test chemicals, materials, subsystem prototypes as well as gas and liquid test stands

Analyze data to find critical factors and gain a fundamental understanding of science behind key technologies

Communicate results to project leads, leadership, and customers

Complete tasks within planned schedule and budget

Support customer relationships & external funding opportunities on new technologies

Contribute to our world-class safety and environmental stewardship program by always operating in a safety-conscious manner

Apply learning and knowledge to multiple product lines

YOU MUST HAVE

Bachelor’s degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics

3+ years’ experience operating chemical process equipment

3+ years' experience in performing research and development projects within a technology or manufacturing environment.

Proficiency with engineering tools and technologies used in R&D, including experimental design, data analysis, and simulation software.

Ability to evaluate emerging technologies and contribute to innovative solutions development.

WE VALUE

Bachelors or Master's Degree in Chemical Engineering or Chemistry or related field

Enthusiastic with a commitment to excellence

A sense of urgency and drive to achieve results

Team oriented; enthusiastic about working on interdisciplinary and multi-site teams

Good written and oral communication skills, ability to create presentations and reports

Strong knowledge of gas, liquid, and process safety

Knowledge of chemical analysis and material characterization techniques

Ability to analyze and solve challenging problems across multiple technologies

Ability to collaborate virtually in global teams across time zones

Ability to work independently, with minimal supervision

Fosters an open, honest, collaborative, and respectful working environment

The annual base salary range for this position in California, New Jersey, New York, Massachusetts, and Washington State (excluding most major metropolitan areas); and anywhere in Colorado, Connecticut, Hawaii, Illinois, Minnesota, and Vermont is $93,000 - $116,000.

For Washington DC, and most major metropolitan areas in California, New Jersey, New York, Massachusetts, and Washington State, the annual base salary range is $100,000- $127,000. Please note that this salary information serves as a general guideline.

Honeywell Aerospace 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.

US PERSON REQUIRMENT

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.

We are currently not sponsoring applicants for work visas for this job. Applicants must be currently authorized to work in the United States on a full-time basis.

BENEFITS OF WORKING FOR HONEYWELL AEROSPACE

Beyond a performance-driven salary, you'll work alongside dedicated experts on technology that's advancing aviation. As a Honeywell Aerospace employee, you're eligible for a comprehensive benefits package that includes:

Employer-subsidized medical, dental, vision and life insurance

Short-term and long-term disability coverage

401(k) match, flexible spending accounts and health savings accounts

Employee assistance program and educational assistance

Parental leave and 12 paid holidays

Paid time off for vacation, personal and sick time

Explore your benefits: click here

ABOUT HONEYWELL AEROSPACE

Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.

Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else.

Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.

Every horizon. Every mission. Every day.

THE BUSINESS UNIT

Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space — from engines and cockpit electronics to cabin systems, mechanical components and connectivity solutions. Our technology helps operators fly more safely, reduce fuel consumption, improve on-time performance and deliver a better experience for the people on board.

As aviation continues to evolve, we're also developing systems to support autonomous and supersonic platforms, bringing the same focus on safety and efficiency to the next era of flight. With approximately 36,000 employees worldwide and net sales of $17.4B in 2025, Honeywell Aerospace is one of the largest dedicated aerospace companies in the world. Explore our businesses: https://www.honeywellaerospace.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. Posting Date: 10/30/2026

Honeywell Aerospace 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. Learn more about inclusion and diversity : click here