Full-Stack Staff Product Engineer

MZLA Technologies is looking for a Full-Stack Staff Product Engineer to join a small, ambitious team shaping the future of privacy-first AI experiences. In this role, you will collaborate with staff and community members worldwide to create exceptional user experiences and advance MZLA’s mission. You will design and implement end-to-end features across the stack, make architectural decisions that influence the entire product, build responsive UIs in React, develop local-first data sync and storage strategies, integrate AI/LLM capabilities, create cross-platform desktop experiences with Tauri, implement email parsing, IMAP sync, and message intelligence, build real-time features using WebSockets and server-sent events, and optimize performance for on-device ML inference. You will own the full product development cycle — from concept to release, working across the entire stack, from frontend and backend to desktop shell and AI integrations, helping shape the foundation of a new product. This is a remote full-time position, open to candidates in Canada and the US.