Sr Advanced Software Engineer

Honeywell Aerospace•Torrance, CA

1d•Hybrid

About The Position

The Controls Systems (CS) Environmental Control Systems (ECS) organization is seeking a Software Engineer to work on Air Transport, Regional, Business, and Military aircraft. At Honeywell Aerospace, the Senior Advanced Software Engineer designs, develops, and integrates complex systems to meet customer and business requirements, collaborating with cross-functional teams to support system performance, reliability, and compliance with industry standards. The role contributes to delivery of innovative system solutions that address customer needs and support Honeywell’s competitive position. The position reports to the Software Engineering Manager and is based in Torrance, California, on a hybrid work schedule. The work focuses on modeling, analyzing, integrating, and testing environmental control systems, including air and vapor cycle systems.

Requirements

Bachelor’s degree from an accredited institution in a technical discipline such as science, technology, engineering, or mathematics.
At least 5 years of experience in mechanical, chemical, or related engineering fields, with emphasis on thermal management system modeling and analysis.
Strong knowledge of system design principles, integration, and testing methodologies.
Proficiency with systems modeling tools and software such as NPSS, SysML, MATLAB, or similar platforms for mechanical thermal analysis and design.
Must be a U.S. Person as defined by applicable U.S. export control laws and regulations: a U.S. citizen, U.S. permanent resident, or person with protected status in the U.S. under asylum or refugee status.

Nice To Haves

Advanced degree in Mechanical Engineering, Chemical Engineering, Systems Engineering, Aerospace Engineering, or a related technical field.
Experience in physics-based AI/ML model development.
Experience in advanced thermal management and advanced vapor cycle systems design and development.
Experience in mechanical engineering thermal simulations, system modeling and analysis, and system integration testing.
Familiarity with regulatory standards and compliance requirements.
Ability to work effectively in cross-functional teams and manage multiple priorities.

Responsibilities

Develop and refine ECS performance models and simulations for complex air and vapor cycle systems, including validation and verification of system-level steady-state requirements.
Conduct thermodynamic, heat transfer, and fluid mechanics analyses to optimize system performance.
Define system- and equipment-level key performance measures and generate and validate associated requirements.
Create and maintain system-level steady-state models, optimize model runtime performance, validate models against component and system test data, and generate model documentation.
Coordinate system modeling and development processes and handoffs between internal and external stakeholders; communicate with chief engineering and technical management.
Support system integration testing, including facility architecture and requirements, test model definition, characterization test plans and procedures, test execution, data processing and review, and model calibration.