mach9.ai
2 open TypeScript positions
Open Positions
Software Engineering Intern, Summer 2026
Software Engineering Interns at Mach9 will build core systems for an infrastructure design platform that transforms LiDAR and geospatial data into engineering deliverables. Responsibilities include building user-facing features, contributing to the 3D web-based platform using React and ThreeJS, and participating in engineering rituals like code reviews and sprint planning. This role is ideal for students pursuing a CS degree who want to work on technically challenging problems and ship production features in a fast-moving startup.
Contract Software Engineer Internal Tools
The Contract Software Engineer for Internal Tools will build and maintain critical internal systems supporting ML workflows, including annotation, dataset tracking, and visualization tools. This remote, hourly-based contractor role requires strong software engineering fundamentals in languages like Python and proficiency with modern web frameworks and Postgres. The engineer will collaborate closely with ML researchers and engineers, turning requirements into polished internal applications that enhance team efficiency.