Applied AI Engineer - Enterprise Automation

San Francisco, CA

• On-site (5 days/week)
• Full-time Compensation: $180,000–$250,000 + competitive equity
  
  
  

About The Company

An early-stage, venture-backed AI startup building systems that operate computers the way humans do — navigating browsers, processing documents, and working through legacy systems — to automate the messiest enterprise finance operations. The company is going after the $300B+ BPO industry that software historically couldn't touch, and is already live with enterprise customers ranging from $500M to $5B in revenue.

Founded 2025

• :6 people
• Industry: Applied AI / enterprise automation
  
  
  

The Role

Own the intelligence that powers the automation. You'll turn research into production across browser agent reliability, document understanding, and inference optimization — making the system more accurate and faster every week.

What You'll Be Doing

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• Push core automation capabilities to state-of-the-art: UI interaction, unstructured-data parsing, and tool use.
• Build adaptive systems that self-heal when environments change.
• Design fine-tuning pipelines that learn from customer-specific workflows.
• Optimize latency across the stack via model selection, quantization, caching, and routing strategies.
• Improve browser agent reliability and document-understanding accuracy on real enterprise data.
  
  
  

Tech stack: Python, PyTorch, and modern ML frameworks; LLMs, agents, RAG, and fine-tuning; inference optimization (quantization, caching, routing).

Requirements

• Strong Python and ML frameworks, particularly PyTorch.
• Applied ML/AI engineering experience at a strong company.
• Eval-and-metric mindset — thinks in terms of metrics that matter in production, not just benchmarks.
• Comfort with messy data and figuring out how to make it useful.
• Track record of shipping — can describe specific systems built end-to-end, not just research.
• Crisp communication about own work — can describe what they built in a few clear sentences without buzzwords.

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• Based in San Francisco or willing to relocate; in-person 5 days a week.
  
  
  

Green Flags

• Real applied ML or AI engineering work at a respected Series A–D startup or selective technical org (calibration anchors: Ramp, Databricks, Scale, Stripe).
• Lab or research exposure (SAIL, BAIR, MIT CSAIL, or similar) paired with evidence of shipping, not just publishing — the combination is the highest-signal background.
• Recent momentum toward LLMs, agents, RAG, fine-tuning, or production ML systems; direct adjacency to the roadmap (browser agent reliability, document understanding, inference optimization).
• Experience with RL, retrieval systems, or agent-based systems.
• Cross-stack range: inference optimization, data pipelines, fine-tuning, and model monitoring.
• Published ML papers or significant OSS contributions.
  
  
  

Red Flags

• Resumes or LinkedIn profiles stuffed with 300–400 word descriptions full of buzzwords and keywords.

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• Inability to clearly articulate what they actually built and how they thought through problems.
• Communication style that sounds like reading off a script or cue card.
  
  
  

Why Join

• Category-defining problem: AI that actually operates software end-to-end against a $300B+ market.
• Frontier research-to-production work on browser agents, document understanding, and inference optimization.
• Ground-floor ownership on a small SF team, owning the intelligence layer of the product.
• Live enterprise customers and strong early traction.
  
  
  

Details

• Location: San Francisco, CA
• Work policy: In-person, 5 days a week (relocation supported)
• Compensation: $180,000–$250,000 + equity
• Visa sponsorship: H-1B, O-1
• Employment type: Full-time