Systems Engineer I

Honeywell Aerospace Technologies

Systems Engineer developing thermal-management models for Honeywell Aerospace aircraft systems. Validating performance through thermodynamic analysis, testing, and hardware-software integration.

Posted 8/22/2026full-timeTorrance • Arizona, California • 🇺🇸 United StatesJuniorMid-Level💰 $82,000 - $102,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in thermal management system modeling and analysis, with strong capabilities in system validation, verification, and testing. Proficient in using systems modeling tools and software to optimize performance and ensure compliance with specifications.

Highest-signal resume keywords

Thermal Management System DesignSystems Modeling ToolsMechanical Engineering DegreeAnalytical Problem-Solving SkillsCross-Functional Team Collaboration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Thermodynamic AnalysisHeat Transfer AnalysisFluid Mechanics AnalysisSystem-Level ModelingPerformance Metrics DefinitionModel ValidationSystem TestingSimulation Development

Soft Skills

Analytical SkillsProblem-Solving SkillsAbility to Manage Multiple Priorities

Tools & Technologies

NPSSSysMLMATLAB

Industry Keywords

ECS Performance ModelsAir and Vapor Cycle SystemsSystem-Level RequirementsEngineering PhysicsAerospace Engineering

About the role

Key responsibilities & impact

Develop and refine ECS performance models and simulations for air and vapor cycle systems
Validate and verify system-level steady-state requirements
Conduct thermodynamic, heat transfer, and fluid mechanics analyses to optimize system performance
Define system- and equipment-level key performance metrics and generate/validate associated requirements
Create and maintain system-level steady-state models
Optimize runtime performance and validate models against component and system test data
Generate model documentation
Collaborate with engineering teams to integrate hardware and software components
Perform system validation, verification, and testing to ensure compliance with specifications

Requirements

What you’ll need

Bachelor’s degree in Mechanical, Chemical, Engineering Physics, or Aerospace Engineering or related engineering fields
Strong analytical and problem-solving skills
0 - 2 years of experience in mechanical, chemical, or related engineering fields
Advanced degrees in Mechanical Engineering, Chemical Engineering, Systems Engineering or related technical field with emphasis on thermal management system modeling and analysis, in lieu of experience
Experience in thermal management system design and development
Experience in systems modeling tools and software such as NPSS, SysML, MATLAB, or similar platforms for system analysis and design
Ability to work effectively in cross-functional teams and manage multiple priorities
Candidates must be U.S. citizen, permanent resident, protected status under asylum/refugee, or able to obtain export approval due to U.S. export control laws

Benefits

Comp & perks

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
Educational assistance
Parental leave
12 paid holidays
Paid time off for vacation, personal and sick time