{"schemaVersion":"jobsearcher.job.v1","id":"b7ac55f5c2fc263c97f0649f","url":"https://jobsearcher.com/jobs/b7ac55f5c2fc263c97f0649f","canonicalUrl":"https://jobsearcher.com/jobs/b7ac55f5c2fc263c97f0649f","title":"C# developers at ep5","description":"Relevance to free softwareep5 is a non-profit educational charity working on /ep5BAS/, a growing collection of source-code modules in C# from which building, process, and other automation programs can be created, even by less-experienced C# developers. Please see https://www.ep5bas.org for details.About Ep5BASep5BAS is a cutting-edge, “Libre”, highly modular Building Automation System designed for the modern era of smart buildings, energy efficiency, and sustainable practices. Our mission is to empower engineers, developers, and building managers with a flexible, secure, and cost-effective platform for controlling and optimizing building systems —without vendor lock-in.Why join ep5BAS as a volunteer?Open Standards, Total Freedom: Build and deploy automation systems using open communication protocols like EtherCAT, Modbus, and BACnet.Cross-Platform, Scalable Solutions: From small office buildings to large industrial complexes, ep5BAS scales with each unique application.Modern Tech Stack: Leverage C#, C/C++, Python, REST APIs, MQTT, and web-based dashboards for seamless integration and control.Collaborative Community: Work alongside passionate developers, engineers, and innovators from around the world.Make a Real Impact: Help shape the future of sustainable, efficient, and intelligent buildings.Current Development Focus Areas IncludeCross-Platform Backend (C#CC++/.NET, Linux, Windows)Real-Time Data Acquisition and Control via EtherCAT and ModbusSecure Web-Based Dashboards (React.js, Blazor)API Development (RESTful & MQTT for IoT Integration)Advanced Scheduling, Trend Logging, and Alarm ManagementIntegration with Renewable Energy Sources and Smart GridWe’re Looking For Volunteer Contributors InSoftware Development (C#, C, C++, Python, .NET Core, Linux) Front-End UI/UX design (React.js, Blazor, Tailwind CSS) Industrial protocol integration (EtherCAT, Modbus, BACnet) DevOps & CI/CD pipeline management Technical documentation and tutorials Voice recognition and synthesis Community outreach and supportHow to get involvedVisit our websiteReview open issues and projectsStart contributing — every line of code and documentation matters!Need help getting started?Whether you're a developer, engineer, or simply passionate about open-source sustainability projects, we have a place for you! Talk to us . . . there’s no bureaucracy here!Contact Us📧 Email: contact@ep5bas.org🌐 Website: www.ep5bas.org","company":"Free Software Foundation","rawCompany":"free software foundation","city":"Letsemeng","isRemote":false,"isActive":false,"createdAt":"2026-06-07T10:02:59.833Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"C# developers at ep5","description":"Relevance to free softwareep5 is a non-profit educational charity working on /ep5BAS/, a growing collection of source-code modules in C# from which building, process, and other automation programs can be created, even by less-experienced C# developers. 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Our mission is to empower engineers, developers, and building managers with a flexible, secure, and cost-effective platform for controlling and optimizing building systems —without vendor lock-in.Why join ep5BAS as a volunteer?Open Standards, Total Freedom: Build and deploy automation systems using open communication protocols like EtherCAT, Modbus, and BACnet.Cross-Platform, Scalable Solutions: From small office buildings to large industrial complexes, ep5BAS scales with each unique application.Modern Tech Stack: Leverage C#, C/C++, Python, REST APIs, MQTT, and web-based dashboards for seamless integration and control.Collaborative Community: Work alongside passionate developers, engineers, and innovators from around the world.Make a Real Impact: Help shape the future of sustainable, efficient, and intelligent buildings.Current Development Focus Areas IncludeCross-Platform Backend (C#CC++/.NET, Linux, Windows)Real-Time Data Acquisition and Control via EtherCAT and ModbusSecure Web-Based Dashboards (React.js, Blazor)API Development (RESTful & MQTT for IoT Integration)Advanced Scheduling, Trend Logging, and Alarm ManagementIntegration with Renewable Energy Sources and Smart GridWe’re Looking For Volunteer Contributors InSoftware Development (C#, C, C++, Python, .NET Core, Linux) Front-End UI/UX design (React.js, Blazor, Tailwind CSS) Industrial protocol integration (EtherCAT, Modbus, BACnet) DevOps & CI/CD pipeline management Technical documentation and tutorials Voice recognition and synthesis Community outreach and supportHow to get involvedVisit our websiteReview open issues and projectsStart contributing — every line of code and documentation matters!Need help getting started?Whether you're a developer, engineer, or simply passionate about open-source sustainability projects, we have a place for you! 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