> Markdown version of [/jobs/ext/1218736-building-automation-systems-application-engineer-ii](https://www.wearedevelopers.com/jobs/ext/1218736-building-automation-systems-application-engineer-ii). 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). --- # Building Automation Systems Application Engineer II - **Company:** Schneider Electric Buildings, LLC - **Location:** San Antonio, TX, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** System Configuration, Internet Protocol, Modbus, Network Routers, Firewalls (Computer Science), Tridium Niagara Building Automation Framework, Bacnet - **Published:** July 9, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e0c50b81e77199d9 ## About the Role * 2-4 years of experience in a similar role * Ability to take the lead programmer role on medium to large projects * Can work independently with 3rd parties such as TAB, IT engineers, commissioning agents, and equipment vendors. * Able to identify and resolve discrepancies and anomalies in submittals and contract drawings. * Working knowledge of IP networking basics. * Able to configure switches, routers, controllers, gateways, firewalls, etc. on a BAS LAN. * Demonstrated proficiency with setup and troubleshooting of BACnet, Modbus, and LON communication networks. ## Description This Application Engineer is independent and decisive. They are highly skilled and an expert building automation system programmer. They are passionate about driving innovation in the field of building automation. As an Application Engineer, a typical day for you might include: * Expertise in Tridium Niagara, Schneider Electric Ecostruxure Building operation system, Siemens Building automation system or Johnson Controls systems. * Experience providing high quality programming per specifications, standards, budgets, and schedules. * Demonstrated ability to communicate clearly and concisely with customers, contractors, engineers, and fellow team members * Working as part of a team that is responsible for the programming, start-up, troubleshooting and commissioning of DDC building automation systems. * Configuring, programming, and customizing control systems to meet project-specific needs. * Creation of software programs and front-end graphics. * Commissioning on projects. * Analyzing problems and resolving issues to ensure the complete system functions properly. * Performing system diagnostics and recommend enhancements to improve system performance and efficiency. * Coordinating customer training and complete closeout documents. * Providing technical support and direction to end-users and employees when applicable., * You will have the opportunity to develop and refine your technical and leadership skills as you gain and apply your knowledge with the goal of simultaneously advancing your personal brand and the Schneider Electric brand in the marketplace. * Schneider Electric also offers a comprehensive benefits package to support our employees, inclusive of flexible work arrangements, paid family leaves, 401(k) + match, well-being programs, holidays & paid time off, military leave benefits, and more. Who will you report to? This employee typically works under daily supervision of a Project Manager and reports into an Engineering or Software Manager. This position does not offer sponsorship for work permit applications or renewals, either now or in the future. Candidates must be authorized to work in the U.S. without the need for employment-based visa sponsorship, both currently and moving forward. The company will not sponsor applicants for U.S. work visa status for this role (including, but not limited to, H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT, or any other employment-based visa). Let us learn about you! Apply today. You must submit an online application to be considered for any position with us. This position will be posted until filled. 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