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Lead Software Engineer - Core AI

San Francisco, CA💼 Full-time💰 $200,000–$200,000🗓 2026-07-13 → 2026-07-31

Core

Design and develop the next generation of agentic, reliable, and scalable GenAI platforms supporting state-of-the-art large language models, evaluation systems, and secure developer tooling.

Role type

Lead Software Engineer (GenAI Platform)

Builds

Multi-tenant GenAI platform systems, secure developer tooling for agentic coding and experimentation

Domain

Marketing Technology / Generative AI

Deliverable

production ML models

Required skills

C#, Java, JavaScript, Go, Python, generative AI, large language models (LLMs), cloud infrastructure, system architecture, security, reliability

Preferred skills

GenAI platform technologies (MCP, LangGraph, OpenAI, Bedrock), mentoring engineers, influencing architectural decisions

Technologies

MCP, LangGraph, OpenAI, Bedrock

Responsibilities

Set technical direction and architect multi-tenant GenAI platform systems; Lead the development of secure, scalable platforms and developer tooling; Integrate generative AI frameworks, LLMs, and evaluation platforms; Solve complex technical challenges ensuring reliability, security, and performance; Mentor engineers and collaborate with cross-functional teams

Seniority

Senior, hands-on IC with mentorship responsibilities

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