As Software Engineer II here at Honeywell, you will lead advanced software development projects, enhance and maintain critical software components, and troubleshoot complex issues. Your expertise will optimize software performance and drive innovation. You will report directly to our Sr SW Engineering Manager, and you’ll work out of our Duluth, GA location on a Hybrid work schedule.
Responsibilities- Design, develop, and maintain backend services and APIs using C# and .NET Core/.NET 6+
- Build and deploy cloud-native applications on Microsoft Azure
- Develop microservices architectures and integrate with distributed systems
- Write clean, maintainable, and testable code following best practices
- Implement CI/CD pipelines using Azure DevOps or similar tools
- Optimize application performance, reliability, and scalability
- Participate in code reviews, technical design discussions, and agile ceremonies
- Troubleshoot production issues and support system improvements
YOU MUST HAVE
- Minimum of 3 years of experience in design and development of software solutions
- Strong proficiency in C#, .NET Core / ASP.NET Web API
- Hands-on experience with Azure services (App Services, Functions, Storage, Service Bus, Key Vault)
- Experience building RESTful APIs and microservices
- Solid understanding of OOP, SOLID principles, and design patterns
- Experience with SQL Server / Cosmos DB / NoSQL databases
- Knowledge of CI/CD pipelines (Azure DevOps, GitHub Actions)
WE VALUE
- Bachelor’s degree or Advanced degree in Computer Engineering, or another related field.
- Experience with event-driven architecture and messaging systems
- Exposure to security best practices (OAuth2, Azure AD, managed identities)
- Familiarity with monitoring tools (Application Insights, Log Analytics)
- Experience working in Agile/Scrum teams
- Domain knowledge in connected systems, IoT
- Familiarity with Docker/Kubernetes (nice to have)
BENEFITS OF WORKING FOR HONEYWELL
In addition to a performance-driven salary, cutting-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer-subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and 12 Paid Holidays. For more information visit: Benefits at Honeywell
The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Posting Date: 9/24/2026
ABOUT HONEYWELL TECHNOLOGIES
Honeywell Technologies is a global, pure-play automation company with a legacy of innovating to help solve the world’s most mission-critical challenges, enhancing the quality of life for people and communities around the world. We serve the building, industrial, and process sectors with a broad portfolio of services, solutions, and products, underpinned by our Honeywell Technologies Accelerator operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain expertise of our more than 50,000 employees with decades of data from our global installed base, we are uniquely positioned to lead the industrial sector’s transition from automation to autonomy.
THE BUSINESS UNIT
Honeywell Building Automation (BA) is a leading global provider of products, software, solutions, and technologies that enable building owners and occupants to ensure their facilities are safe, energy efficient, sustainable, and productive. BA products and services include advanced software applications for building control and optimization; sensors, switches, control systems, and instruments for energy management; access control; video surveillance; fire products; and installation, maintenance, and upgrades of systems. Revenues in 2022 for BA were $6B and there are approximately 18,000 employees globally. To learn more, please visit https://buildings.honeywell.com/
About UsHoneywell Technologies is a global, pure-play automation company with a legacy of innovating to help solve the world’s most mission-critical challenges, enhancing the quality of life for people and communities around the world. We serve the building, industrial and process sectors with a broad portfolio of services, solutions and products, underpinned by our Honeywell Technologies Accelerator operating system and Honeywell Technologies Forge intelligence layer. By combining the deep domain expertise of our more than 50,000 employees with decades of data from our global installed base, we are uniquely positioned to lead the industrial sector’s transition from automation to autonomy.Skills Required
- Minimum 3 years of experience designing and developing software solutions
- Strong proficiency in C# and .NET Core or ASP.NET Web API
- Hands-on experience with Azure services, including App Services, Functions, Storage, Service Bus, and Key Vault
- Experience building RESTful APIs and microservices
- Understanding of object-oriented programming, SOLID principles, and design patterns
- Experience with SQL Server, Cosmos DB, or NoSQL databases
- Knowledge of CI/CD pipelines using Azure DevOps or GitHub Actions
- Bachelor's or advanced degree in Computer Engineering or a related field
- Experience with event-driven architecture and messaging systems
- Exposure to OAuth2, Azure AD, and managed identities
- Familiarity with Application Insights and Log Analytics
- Experience working in Agile or Scrum teams
- Domain knowledge in connected systems or IoT
- Familiarity with Docker or Kubernetes
Honeywell Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Honeywell and has not been reviewed or approved by Honeywell.
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Retirement Support — Retirement benefits are anchored by a strong 401(k) match with clear vesting and annual funding mechanics. Plan administration and education resources further reinforce long‑term savings support.
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Leave & Time Off Breadth — Time away provisions include company holidays, flexible vacation for many exempt roles, and paid sick time. These policies contribute meaningful breadth beyond base pay.
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Parental & Family Support — Paid parental leave is available to all parents with flexible usage options, and certain family‑building supports are included. Birth mothers can coordinate leave with short‑term disability for extended coverage.
Honeywell Insights
What We Do
Honeywell is a Fortune 500 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.
