The Sr IT Engineer – AI Application Development is responsible for designing, developing, deploying, and supporting Honeywell Aerospace–specific AI‑enabled applications. This role focuses on building the application, UI, API, and data layers that consume AI services and APIs developed by AI/ML teams.

The position requires a cloud‑first full‑stack engineer with strong experience in Azure and Google Cloud Platform (GCP), capable of delivering secure, scalable, and high‑performance enterprise applications that integrate AI capabilities into real business workflows.

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Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.

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As a Sr IT Engineer here at Honeywell, you will design, implement, and maintain IT infrastructure, ensuring seamless operations and innovative solutions that drive company success.

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Technical Skills & Platforms

Frontend & UI

• Modern JavaScript / TypeScript frameworks
• UI development using Vite‑based tooling
• Responsive design and UI performance optimization

Backend & APIs

• Backend development using modern frameworks
• RESTful API design and implementation
• Integration with AI services and enterprise systems

Databases

• Relational and/or NoSQL database design and implementation
• Data modeling and query optimization

Cloud Platforms

• Strong experience with Microsoft Azure and Google Cloud Platform (GCP)
• Cloud application deployment, configuration, and monitoring

DevOps & Security

• CI/CD pipelines and automation
• Application security, SSO, and identity integration
• Cloud security best practices and cost optimization

Education

• Bachelor’s or Master’s degree in Engineering, Computer Science, Information Technology, or a related field

Who Will Succeed in This Role

• Strong full‑stack developers who can design, build, and deploy cloud‑native applications
• Engineers with a security‑first mindset and strong focus on performance and reliability
• Professionals who can effectively collaborate with AI teams and translate AI capabilities into usable applications
• Individuals who thrive in enterprise, regulated, and mission‑critical environments and consistently deliver high‑quality outcomes

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Key Responsibilities

AI‑Enabled Application Development

• Design, develop, and deploy AI‑enabled enterprise applications that consume AI and LLM‑based APIs
• Collaborate closely with AI developers and data scientists to integrate AI services into user‑facing and backend applications
• Translate business use cases into end‑to‑end application solutions spanning UI, API, and data layers

UI / UX Development

• Design and develop modern, responsive web‑based user interfaces
• Create quick wireframes and UI prototypes to validate concepts with business users
• Build and deploy UI applications using modern frameworks and tooling, including Vite‑based development

Full‑Stack & Web Application Development

• Develop and deploy full‑stack web applications using modern frontend and backend technologies
• Implement clean, modular, and maintainable code across the application stack
• Ensure applications meet enterprise standards for usability, scalability, and maintainability

API Development & Integration

• Design, develop, and deploy RESTful and event‑driven APIs
• Integrate with AI services, enterprise platforms, and external systems
• Ensure APIs are secure, scalable, well‑documented, and performance‑optimized

Database Design & Data Layer Implementation

• Perform database modeling and schema design for application use cases
• Implement and manage relational and/or NoSQL databases
• Ensure data access patterns are optimized for performance, reliability, and security

Performance Optimization & Code Quality

• Analyze application code and system behavior to identify optimization opportunities
• Perform application performance tuning across UI, API, and data layers
• Apply best practices for code quality, testing, and maintainability

Cloud Engineering & Configuration

• Configure, deploy, and manage applications on cloud platforms, primarily:
  • Microsoft Azure
  • Google Cloud Platform (GCP)
• Set up cloud resources, networking, storage, and runtime environments
• Ensure solutions follow cloud best practices for security, availability, and cost efficiency

Security & Identity

• Implement application security controls, including authentication and authorization
• Design and integrate SSO and identity solutions using enterprise identity providers
• Perform security hardening, vulnerability fixes, and ongoing security tuning

DevOps & Deployment

• Set up and manage CI/CD pipelines for application builds and deployments
• Automate deployments, configuration, and environment management
• Support DevOps practices to improve deployment speed, reliability, and quality

Operations, Defect Management & Cost Optimization

• Perform defect analysis, root‑cause investigation, and permanent fixes
• Provide ongoing application support and enhancements
• Manage cloud administration activities, including monitoring and cost optimization

Experience & Capabilities

• 6–8 years or more of experience as a full‑stack developer or IT engineer in enterprise environments
• Proven experience building and deploying cloud‑based applications end to end
• Strong experience integrating applications with AI / ML services and APIs
• Hands‑on experience delivering secure, production‑grade applications in global, enterprise settings