Senior Backend/Frontend Tech Lead

Experienced software engineer looking for a hands-on senior software engineer / tech lead position, backend-leaning, with significant frontend skills. Has experience with companies from seed-stage startups to FAANG. Works closely with product people, stakeholders, and users, focusing on cross-functional and cross-team communication and coordination. Values building the right thing without haste but can prioritize impactful changes. Seeks autonomy and high impact. Has built systems from idea to production launch and evolved large existing systems (frontend, backend, databases). Enjoys communication and mentoring but is not seeking a full-time people manager role. Inspired by John Carmack or Rob Pike.