Human Delta is the AI adoption engine for American enterprises. We are backed by top VCs like Susa Ventures, Wischoff Ventures, Afore Capital, Kleiner Perkins Scout Fund, and angels from top research labs & financial institutions. We’re a team of engineers creating the operating layer that makes enterprise AI reliable, safe, and truly usable at scale.
At Human Delta, we build products that sit at the center of how large enterprises adopt AI. Our users range from technical teams to operations leaders who rely on our platform to understand what their systems know, how their processes run, and how AI behaves in real scenarios.
You’ll sit at the intersection of engineering, product, and operations. You will translate ambiguous real-world problems into clear technical plans, make high-impact architectural decisions under real constraints, and collaborate closely with founders and customers to ensure our platform meets the demands of environments where accuracy and reliability truly matter.
We move quickly, but we keep a very high bar for clarity, correctness, and maintainability.
Early engineer with meaningful equity
Full-time role based in San Francisco, CA
Flexible working hours
Comprehensive Health, Vision, and Dental coverage, and we cover 100% of the premium
Close collaboration with founders and early customers
High-ownership environment with rapid iteration cycles
Comfortable working across the stack—from APIs and data layers to UI surfaces and customer-facing tools
Exceptional communication skills and confidence engaging directly with enterprise customers
Ability to break down ambiguous, messy problems into simple and effective solutions
Strong intuition for product, UX, and system design
Experience with LLMs, retrieval systems, knowledge bases, or search
Familiarity with enterprise software (CRMs, ticketing systems, content platforms)
Prior work with large or messy datasets
Experience building or maintaining systems that must operate under real customer constraints
If you want to help build the foundation that enables American enterprises to become AI-native, come join us!
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