⚡ AI / LLM · ET/PT (UTC-5 to -8)

Senior Claude API (Anthropic) Engineer in San Francisco

Building with Claude 3.5/3.7 Sonnet and Haiku for long-context document analysis, MCP server authoring, and safety-critical AI applications. Available for San Francisco, United States clients — remote-first.

Claude API (Anthropic) Expertise for San Francisco Projects

Timezone: ET/PT (UTC-5 to -8)

Aligned for daily standups and real-time collaboration with your San Francisco team.

UK-Registered Company

Startup Tech Consultancy LTD (Co. No. 12479922) — straightforward contracting for United States teams.

Immediate Start

Available within 1–2 weeks. Freelance or contract engagements. 15+ years delivering remotely.

More Expertise Available in San Francisco

All Claude API (Anthropic) locations: View →

Available for Hire

Immediate start · Remote or on-site · Freelance / contract / full-time