Applied AI Engineer
Slash Financial4 months ago
Base Salary
$400k - $700k/yr
Responsibilities
- Ship full-stack AI features from prompt engineering and agent orchestration through React UI and API integration.
- Build and extend the agent runtime, including orchestration, tool execution, MCP servers, graph-based conversation state, and context compaction.
- Design multi-surface agent experiences for the web, Slack, and programmatic APIs.
- Build internal AI tooling and platforms, model evaluation frameworks, prompt management, and LLM observability tooling.
- Use Anthropic and OpenAI APIs, the Vercel AI SDK, and the custom orchestration layer to solve tool-calling, long-context, and multi-step reasoning challenges.
- Scale AI infrastructure through inference routing, model tiering, prompt caching, and streaming architecture on AWS/EKS.
Requirements
- Experience shipping full-stack AI products to production for real users.
- Proficiency in TypeScript or modern web frameworks such as React, Next.js, or Node.js, along with strong backend fundamentals.
- Hands-on experience with LLM APIs including Anthropic and OpenAI, plus tool-calling, structured output, and streaming.
- Experience with one or more of agent orchestration, MCP, RAG, structured extraction, or model evaluation.
- Ability to build and iterate quickly in a high-autonomy environment.
Benefits
- Comprehensive health and benefits plan.
- Downtown San Francisco office-based work arrangement with a strong in-person culture.
- Unlimited PTO.
- High autonomy and ownership culture.
- Opportunity for high growth.
Tech Stack
Categories
About Slash Financial
Backed by Y Combinator, NEA, Stanford University, Menlo Ventures, and the founders of Tinder and Plaid, Slash is the banking platform of choice for over 5,000 of America's most innovative businesses. Our all in one virtual card, banking, bill pay, and accounting automation platform helps entrepreneurs stay on top of their finances, allowing them to spend more time doing what they love. Slash powers over 5 billion dollars a year in purchases.