Innovate to solve the world's most important challenges

We are seeking a highly skilled Senior Full Stack Developer withat least 5 years of hands-on experience to join our Data and AI platform team.The ideal candidate should excel at building scalable, secure applicationsusing Python (FastAPI), React, and Node.js, and mustdemonstrate strong problem-solving skills and robust systemdesign capabilities. This is an individual contributor role that requiresownership, initiative, and the ability to work across the full softwaredevelopment lifecycle.

Key Responsibilities

• Design, develop, andmaintain full-stack applications using FastAPI (Python), React,and Node.js.
• Lead and participate in systemdesign and architecture discussions for scalable and robust solutions.
• Implement secure OAuth2.0authentication/authorization systems and flows.
• Write and maintain test suitesusing pytest (FastAPI) and Jest (React).
• Collaborate with product,design, and UX teams via tools like Figma and Miro.
• Identify and remediate securityvulnerabilities using tools like SonarQube, Coverity, BlackDuck,and Open CVE.
• Develop and manage CI/CDpipelines using Kubernetes, GitHub, and GitHub Actions.
• Design, optimize, and query PostgreSQL databasesusing SQL and ORM frameworks.
• Debug, troubleshoot, andresolve performance issues and technical challenges.
• Ensure best practices in RESTAPI design and have a working understanding of GraphQL concepts.
• Work with Jira foragile sprint planning, task management, and progress tracking.
• Contribute to AI/ML projectsand integrate LLM-related tools such as LangChain, LangSmith,and LangGraph.
• Contribute to mobileapplications using React Native and scalable services with NestJS.

YOU MUST HAVE

• 5+ years of experiencein full-stack web development.
• Proficient in Python(FastAPI), React, and Node.js.
• Solid understanding andhands-on experience with REST APIs and GraphQL.
• Proven expertise in OAuth2.0 implementations.
• Practical experience with FastAPItest scripting and React testing using Jest.
• Deep knowledge of systemdesign, architecture patterns, and scalable application development.
• Skilled in identifying andfixing vulnerabilities with SonarQube, Coverity, BlackDuck,and Open CVE.
• Strong hands-on with Kubernetes, GitHub, and GitHub Actions.
• Proficient with PostgreSQL,SQL queries, and ORM tools (e.g., SQLAlchemy).
• Excellent problem-solvingskills and the ability to work independently.
• Familiar with agilepractices, using tools like Jira, Miro, and Figma.

WE VALUE

• Experience with NestJS and React Native.
• Familiarity with Azure and Google Cloud Platform (GCP).
• Exposure to AI/ML, LLMs,and frameworks such as LangChain, LangSmith, LangGraph.
• Understanding of microservicesand distributed systems.

Additional Information

• JOB ID: HRD264116
• Category: Engineering
• Relocation Tier: Tier 1
• Security Clearance:
• Aviation Authority (FAA for US):
• Band: 03
• Referral Bonus: 1500
• Requisition Type: Standard Requisition
• US Citizenship:
• FLSA Statement:
• FLSA CODE: Exempt

Honeywell is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status.