Systems Design Engineer United States Jobs (Remote work)

Thumbtack seeks a Senior Software Engineer in San Francisco to evolve its Thumbprint design system across web, iOS, and Android. Requires deep TypeScript and React expertise plus hands-on AI tooling fluency with Claude Code or Cursor.

Join Spear Bio in Woburn, MA as an Associate/Senior Associate Engineer for Systems Design & Integration. Build Python-based data pipelines, LIMS, and instrument software for a cutting-edge immunoassay platform. 1-4 years experience required.

Amplify seeks a Senior Staff Engineer to architect its next-generation Design System, building reusable React/TypeScript component libraries and design tokens. Requires 8+ years experience and cross-team leadership. Remote, US-based.