Ambrook

Software Engineer, AI

San Francisco, Remote. Posted a month ago

The role

You will develop intelligent systems and tools using LLMs and generative AI to streamline bookkeeping and financial workflows. You will also build infrastructure for evaluating these systems and improve internal tooling for classification and summarization.

What you will do

  • Develop intelligent systems and tools using LLMs, generative AI, and heuristics.
  • Teach best practices for ML system design, evaluation, prompt engineering, and scalable AI infrastructure.
  • Learn to process messy real world financial data using language models.
  • Improve internal tooling for classification, tagging, summarization, and user-in-the-loop AI systems.
  • Build an assistant that powers a critical bookkeeping workflow.
  • Collaborate with operations, product and engineering to understand customer workflows.
  • Review and propose improvements to AI evaluation infrastructure.
  • Implement or improve systems for document extraction and financial transaction tagging.
  • Own and scale the systems that form the backbone of the AI CFO vision.
  • Contribute to long-term AI strategy regarding automation and human-in-the-loop processes.

Required qualifications

  • Built and shipped ML/AI-driven features to production.
  • Experience working with LLM APIs, prompt engineering, embeddings, vector search, or fine-tuning.

Nice to have

  • Worked on products involving transactions, finance, document processing, or communications tooling.
  • Experience with TypeScript and AI tooling — e.g. Vercel AI SDK, Braintrust or similar eval vendors, and provider APIs (Anthropic, OpenAI, Gemini, Jev).

Benefits

  • Competitive compensation
  • Health insurance
  • 401(k) with matching contribution
  • Paid parental leave
  • Flexible work hours and vacation time
  • Work-from-home/remote office stipend
  • Wellness stipend
  • Professional development stipend

About the company

Ambrook is a Series B startup that helps American family-run businesses become more profitable and resilient by rebuilding financial infrastructure. They provide modern tools for accounting, banking, and spending to empower owners of land and labor.