C# Developer (hybrid)

What you will do

Johnson Controls is hiring! The C# Developer will enhance the software capabilities, performance, quality, and long-term maintainability of the organization’s engineering tools. This position plays a critical role in advancing software development excellence, including improvements to the user interface, test deployment workflows, code quality processes, and computational performance. In this role, you will ensure that engineering tools remain efficient, user-friendly, and scalable to meet current and future needs. This is a hybrid position requiring candidates to be onsite at our New Freedom, PA, location 3 days a week. Various relocation packages will be provided. Must be a US citizen and/or permanent resident of the US.

How you will do it

• Lead development efforts for internal tools with a focus on improving the user interface, reporting capabilities, overall ease of use, and establishing upgrade paths for long-term tool sustainability.
• Provide support for test version deployments and participate in creating structured processes for software updates and ongoing enhancements.
• Conduct performance testing on software codebases to identify any bottlenecks that may impact speed or efficiency.
• Implement targeted improvements to enhance the speed and overall efficiency of engineering tools.
• Drive enhancements in development processes, including conducting code reviews, establishing automated code testing, and overseeing validation and regression testing procedures.
• Work to improve the structure, organization, and documentation of the codebase, ensuring its maintainability over the long term.

What you will need
Required

• Bachelor’s degree in Computer Science
• Experience in software development and programming experience in C# language
• Familiarity with automated testing frameworks and CI/CD pipelines.
• US citizen and/or permanent resident of the US

Preferred

• Python

HIRING SALARY RANGE: $70,000 - $85,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at