interfaces, security controls, runtime configuration, and product integration patternsHands-on platform engineering - approximately 25%: Design, prototype, implement, and review complex functionality across Electron, Chromium, Node.js, TypeScript, Windows APIs, and supporting native componentsTechnical leadership and mentoring - approximately 20%: Guide engineers through design and implementation decisions, mentor team members, review complex changes … designs, implementation plans, dependencies, and incremental deliverablesProvide technical guidance and mentorship to the P2 Software Engineer, helping them develop deeper expertise in Electron, Chromium, Node.js, Windows, debugging, and secure application designPartner with the team's SDET and CI/CD/Release Engineer to ensure the platform is testable, buildable ...