Software Engineer jobs in United States
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Senior Advanced Software Engineer
Honeywell Aerospace Technologies
Posted: 10/21/2026Software Engineer
Booz Allen Hamilton
Posted: 10/21/2026Senior Developer, Euna Grants
Euna Solutions
Posted: 10/21/2026Lead Subject Matter Expert – Electrical, Rolling Stock Engineering
DB E.C.O. North America
Posted: 10/21/2026XR Developer
Marshall Economic Development Corporation
Posted: 10/21/2026Software Engineer
Boeing
Posted: 10/21/2026Regional Electrical Project Engineering Specialist
Alcoa
Posted: 10/21/2026Software Engineer
H&R Block
Posted: 10/21/2026Power Developer
Intersect Power
Posted: 10/21/2026Power Developer
Intersect Power
Posted: 10/21/2026Audit Senior Associate, AEC – Arc, Engineering, Construction
Baker Tilly US
Posted: 10/21/2026Head of Agent Engineering
Baker Tilly US
Posted: 10/21/2026Mainframe Developer – Cards
Regions Bank
Posted: 10/21/2026Engineering Intern
Ascend Performance, LLC
Posted: 10/21/2026Waste & Groundwater Programs Engineering Intern
Duke Energy Corporation
Posted: 10/21/2026Software Engineer
Granicus
Posted: 10/21/2026Senior Developer Marketing Manager – Lifecycle & Growth
1Password
Posted: 10/21/2026Secure Facilities Technical Engineering – Mission Critical & Secure Facilities
AECOM
Posted: 10/21/2026Lead Developer
Endava
Posted: 10/21/2026Software Engineer
Thomson Reuters
Posted: 10/21/2026Manager II, Engineering – Kubernetes Platform

Senior Advanced Software Engineer
Honeywell Aerospace TechnologiesCore Competencies
Role fitUse this summary to align your resume positioning with the role.
Demonstrates expertise in thermal management system modeling and analysis, with proficiency in systems modeling tools such as NPSS and MATLAB. Capable of validating system-level requirements and optimizing performance through thermodynamic and fluid mechanics analyses.
About the role
Key responsibilities & impact- Develop and refine ECS performance models and simulations for complex 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
- Coordinate system modeling/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
Requirements
What you’ll need- Bachelor’s degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics
- 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
- U.S. Person status required due to U.S. export control laws: U.S. Citizen, U.S. Permanent Resident, or protected status in the U.S. under asylum or refugee status
- 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
Benefits
Comp & perks- Employer-subsidized medical, dental, vision and life insurance
- Short-term and long-term disability coverage
- 401(k) match
- Flexible spending accounts
- Health savings accounts
- Employee assistance program
- Educational assistance
- Parental leave
- 12 paid holidays
- Paid time off for vacation, personal and sick time
- Hybrid work schedule
- No relocation package
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