Phantom Technologies, Inc. seeks a Staff Software Engineer, Full Stack, in San Francisco, CA to perform the following job duties: Own feature development on Phantom web platforms including but not limited to the Phantom Extension and the Mobile App; Lead initiatives to add support for other blockchains and launch new complimentary products and/or infrastructure; Build engineering infrastructure to speed up and optimize workflows for the entire Engineering team; and Cross-collaborate with different teams as needed to create and foster a positive work environment as well as raise the bar for hiring. Telecommuting permitted from anywhere in the U.S. Position requires 15% percent domestic travel. The position requires a Bachelor's degree or foreign equivalent in Computer Science, Software Engineering, Mechatronics Engineering, or another closely related degree, and 3 years of experience in the job offered or related occupations. Must have 3 years of experience in the following skills: Hands-on coding and software engineer experience using programming languages that include but are not limited to: Typescript, React, React Native, Node.js, Python, Java; Writing high-quality tests and testing infrastructure to validate systems. Must have 2 years of experience in the following skills: Lead software engineering projects from design to deployment; Monitoring and maintaining software systems at scale; Writing high-quality software design documentation. Telecommuting permitted from anywhere in the U.S. Ref #MC0126. Comp: $161,637 -$244,750