Develop end to end features from conception to production and beyond. Develop best practices and write clean, secure, readable, scalable code. Collaborate with other team members. Integrate and build for external and internal APIs. Develop new products and alter existing code. Write and optimize SQL queries and design schemas. Create and code complex backend algorithms. Profile and optimize new and legacy code. Use CSS and Javascript for product functionality. Leverage Bootstrap 3, jQuery, HTML5, CSS3, and other open-source technologies. Consider cross-device and cross-platform compatibility (mobile, tablet, desktop). Ship often and fast in an agile environment with continuous deployment. Be involved in the product, mission, and success beyond development tasks.