Full-time

Software Engineer (Backend/Infrastructure)

Posted by OneSource Technical, Inc • San Francisco, California, United States

📍 San Francisco, California 🕒 March 03, 2026

About the Role

ESSENTIAL RESPONSIBILITIES


  • Design, build, and maintain core backend systems that sync financial and operational data across fragmented legacy platforms.




  • Develop and maintain APIs that unify siloed construction software systems.




  • Own third-party integrations, including navigating complex and undocumented legacy systems.




  • Build and scale distributed systems that support real-time data synchronization.




  • Collaborate closely with product and engineering teammates to define architecture and implementation strategy.




  • Improve system reliability, observability, and performance across infrastructure components.




  • Contribute to engineering best practices and help shape a high-performance, low-ego engineering culture.




  • Take projects from concept to production with high ownership and minimal ove...

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