Systems Integration Engineer - Air & Thermal Systems

In this role, you will impact the development and deployment of advanced aerospace systems that enhance aircraft performance, safety, and reliability, contributing to Honeywell’s leadership in aerospace technology innovation.

You will work out of our Torrance, CA location on a Hybrid work schedule. No relocation offered.

KEY RESPONSIBLITIES

• Mechanical systems and equipment integration and oversight

• Coordinate with component and analysis teams to ensure successful system

• Support for system architecture trade studies

• Present trades for cost, weight, performance, technical, and schedule risk

• Requirements Based System Engineering (RBE)

• Develop a set of requirements that will result in product that satisfies a customer’s requirements.

• Requirements validation and verification (including understanding of the V‑model)

• Ensure requirements are correct for the intended application (Validation)

• Create and execute verification plans to ensure the design meets requirements (Verification)

• Technical Presentation

• Clearly convey technical content to Technical Leads, Customers, and Management

• Technical Writing (Technical Reports, Coordination Memos)

• Maintain traceable documentation to support program execution.

YOU MUST HAVE

• Bachelor’s degree from an accredited institution in a technical discipline such as science, technology, engineering, mathematics.

• 5 years of mechanical-systems-related engineering experience.

• Experience with validation and verification (including understanding of the V‑model)

• Direct experience and expertise in at least one part of the requirements-based engineering (e.g., requirement validation, derivation/decomposition, verification planning, qualification planning, system or component testing)

• Ability to execute requirement-based engineering tasks with minimal oversight

• Fundamental understanding of stress, fluid Dynamics, thermodynamics, and heat Transfer

• Organized approach for completing work on time and meeting quality of work expectations

WE VALUE

• 5 years of systems or project engineering experience in the aerospace industry (especially aviation)

• Experience in any of the following (major differentiator): environmental control systems, vapor cycle systems, air cycle systems, thermal management systems, fuel tank inerting systems, system architecture, turbomachinery, heat exchangers (simplified wording), power electronics, or controls

• Experience with requirements management tools (DOORS or DOORS NG)

• Experience with Model-Based Systems Engineering (CAMEO, SysML V1, SysML V2)

• Experience with digital thread practices, including linking analysis and test results to requirements.

• Experience in electromechanical engineering, particularly thermal management systems

• Test experience including developing test plans, writing test procedures, overseeing test execution, working with acceptance test procedures, and familiarity with DO- 160 or MIL-STD 810 environmental testing

• Self‑motivated individuals able to work with minimal supervision and who consistently take initiative.

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 Honeywell Benefits information visit:

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.

The annual base salary range for this position is $118,000 - 148,000 . 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.

ABOUT HONEYWELL

Honeywell International Inc. (NYSE: HON) invents and commercializes technologies that address some of the world’s most critical challenges around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software-industrial company committed to introducing state-of-the-art technology solutions to improve efficiency, productivity, sustainability, and safety in high growth businesses in broad-based, attractive industrial end markets. Our products and solutions enable a safer, more comfortable, and more productive world, enhancing the quality of life of people around the globe. Learn more here:

THE BUSINESS UNIT

Honeywell Aerospace Technologies (AT) products and services are found on virtually every commercial, defense, and space aircraft in the world. We build aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components and more, and connect many of them via our high-speed Wi-Fi offerings. Our solutions create healthier air travel, more fuel-efficient and better-maintained aircraft, more direct and on-time flight arrivals, safer skies and airports, and more comfortable flights, along with several innovations and services that reflect exciting and emerging new transportation methods such as autonomous and supersonic flight. Revenues in 2023 for Honeywell Aerospace Technology were $14B and there are approximately 21,000 employees globally. To learn more, please visit click here (

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: 6/11/2026