> Markdown version of [/jobs/ext/4323738-tridium-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/4323738-tridium-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Tridium Senior Software Engineer - **Company:** Radius Systems - **Location:** Chadds Ford, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Word, Java (Programming Language), Microsoft Excel, Computer-Aided Design, AutoCAD, Microsoft Outlook, Computer Programming, Databases, Graphical User Interface, Human-Computer Interaction, Microsoft Visio, Systems Integration, Control Structures, Tablet Computers, Software Troubleshooting, Bacnet - **Published:** October 31, 2026 - **Apply:** https://www.juju.com/job/1_714E4E1C72D741699761E872BFD8F247-PA22665068 ## About the Role High school diploma plus BS in Electrical, Mechanical, or Building Automation Engineering 2. Must have minimum of 3 years engineering experience, including designing, programming, and building graphical user interfaces for Building Automation Systems 3. Minimum 3 years' experience designing and programming Tridium N4 Niagara-based systems, including both Niagara-based and BACnet-based systems integration. 4. Current Tridium N4 certification required. 5. Working knowledge of Visio, AutoCAD, Word, Excel, Outlook 6. Demonstrated knowledge and fluency with a minimum of one BAS or scientific programming language 7. Familiarity with MS operating systems, databases, and networks 8. A desire to learn, and ability to quickly absorb and retain information 9. Ability to work in a team environment 10. Fluent ability to work with laptops, tablets, smartphones 11. Strong troubleshooting and problem-solving skills 12. Excellent customer interface and human relations skills 13. Ability to adapt to rapidly changing schedules and priorities ## Description Duties will include use of CAD software to develop controls design packages, development of system input/output listings, product selection, sequence of operations, development of all application programming for each system, and development of user interface. **Skills:** 1.