The future is what you make it.

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

That means changing the way we fly, fueling jets in an eco-friendly way, keeping buildings smart and safe, and even making it possible to breathe on Mars.

Working at Honeywell isn’t just about developing cool things. That’s why all of our employees enjoy access to dynamic career opportunities across different fields and industries.

Are you ready to help us make the future?

Join a team that designs, develops and integrates complex systems within Honeywell Aerospace. As a Systems Engineer II, you will contribute to the development of system solutions that meet the evolving needs of our customers. Working as part of a multidisciplinary engineering team, you will support activities throughout the systems development life cycle, including system modeling, requirements development, controls design, integration, verification and product support.

Responsibilities

Responsibilities As a member of the Control Systems Design project team, you will provide Control Systems engineering support by performing the following duties:

- Develop and maintain simulation models of thermal-mechanical systems. Experience with MATLAB/Simulink, Simscape and modeling of vapor cycle systems is an asset.
- Support model development, simulation and analysis activities in accordance with project requirements and schedules.
- Contribute to closed-loop control design and analysis for Environmental Control Systems (ECS) and Vapor Cycle Systems (VCS).
- Develop and maintain hardware, software and system requirements and supporting engineering documentation.
- Support hardware, software and system integration and testing activities.
- Develop system verification plans, procedures and test documentation with guidance from senior engineering team members.
- Analyze test and simulation results, identify technical issues and support resolution of system-level problems.
- Collaborate with cross-functional engineering teams to ensure system requirements and design objectives are met.




- Provide Control Systems Engineering support at internal and external customer sites as required.
- Work effectively in a team workplace to meet project commitments and schedules.

The Honeywell Aerospace building is a controlled goods program environment. Candidates must be eligible for Controlled Goods Program (CGP) clearance.

Qualifications

YOU MUST HAVE

- Bachelor’s degree in Electrical, Systems Design, Aerospace, Chemical or Mechanical Engineering, or a related engineering discipline.
- Minimum of 2 years of relevant engineering experience in systems engineering, controls, thermal systems, aerospace systems or a related field.
- Experience with engineering analysis or modeling tools such as MATLAB/Simulink or Simscape.
- Experience with requirements development, system integration, verification or testing.

WE VALUE

- Experience with Environmental Control Systems (ECS), Vapor Cycle Systems (VCS) or other thermal-management systems.
- Knowledge of thermodynamics, heat transfer, fluid dynamics, thermal system modeling and closed-loop controls.
- Experience developing or working with hardware, software and system requirements.
- Experience with requirements management tools such as DOORS.
- Aerospace industry experience.
- Familiarity with aircraft development and certification processes.
- Familiarity with DO-178C, DO-331, ARP4754A and ARP4761.
- Ability to analyze technical problems and develop effective solutions with guidance as required.
- Ability to adapt to a variety of technical assignments and changing project priorities.
- Strong teamwork and collaboration skills.
- Good written and verbal communication skills.
- Ability to work effectively with internal and external customers.

The annual base salary for this position starts at $82,000.



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. This position is for a current vacancy. This position is for a current vacancy

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 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: September 21, 2026

Accommodation is available upon request for applicants with disabilities under the Ontario Human Rights Code.

Honeywell Aerospace is an equal prospect 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

Accommodation is available upon request for applicants with disabilities under the Ontario Human Rights Code.

📌 Systems Engineer II (Mississauga)
🏢 Honeywell Aerospace
📍 Mississauga