About usArtistOnGo is a business-in-a-box solution for beauty and wellness professionals. We provide everything they need to launch and grow their independent brand — including salon space, a digital storefront, wholesale access, payments, insurance, and more — all in under 30 minutes. Backed by leading VC funds (K50 Ventures, Sandwith Ventures, AR Fund Investments, Inventus Capital Partners, SVQuad) and industry leaders including Ilia Papas (Blue Apron), Alexandra Wilkis Wilson (Gilt), Pat Parenty (L'Oréal), Tom Lee (One Medical), and Anjali Kumar (YouTube), we’re building the future of independent beauty businesses. The RoleWe’re seeking a Part-Time Senior Software Engineer to play a key role in shaping and enhancing the ArtistOnGo platform. In this hands-on role, you’ll own the development of new features, maintain and scale existing systems, and ensure a seamless experience for our users. This position is for an individual contributor — not an agency or outsourced team. The right candidate should also be available for meetings and video calls as needed. A technical interview will be part of the process.ResponsibilitiesFull-Stack Product Development: Own the end-to-end development of new features and maintain existing products, including designing, coding, testing, debugging, and deploying updates. Bug Fixing & System Maintenance: Proactively identify and resolve issues across the stack to keep the platform stable and performant. API &