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 and govern 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.
Your work will span the full stack: designing interfaces, building backend systems, and shaping the product experiences that define how organizations interact with AI-driven tooling. You’ll have significant ownership from day one and help define core product architecture in a fast-paced environment.
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 (e.g., Typescript/React, Python; relational and vector databases; modern cloud environments)
Experience building production systems with real users
Strong intuition for product, UX, and system design
Relentless builder and customer obsession mentality
Comfortable learning new technologies quickly and owning entire features end-to-end
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 designing APIs or workflow engines
If you want to help build the foundation that enables American enterprises to adopt AI, come join us!
If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.
Senior technical leader needed to architect and deliver high-throughput, cloud-native backend systems that power Artera's AI-driven patient engagement platform.
Lead full‑stack development for Elsevier's CK AI Nursing team, building React and Node.js applications within a Micro Focus front-end to support clinical and educational workflows.
Senior C++ Full-Stack Engineer needed to build and optimize production C++ systems and full-stack tooling for AI data pipelines and evaluation workflows at a fast-moving AI infrastructure company.
Agile Defense is hiring a Full Stack Java Developer in Suitland, MD to build secure, scalable mission-critical applications using Java and modern JavaScript frameworks for ONI.
Hypercubic is looking for a founding software engineer to design and ship AI-powered systems that analyze and modernize mission-critical legacy software.
Design-oriented frontend engineer needed to build and ship polished Next.js interfaces and reusable component systems at Mintlify’s San Francisco office.
Help build the Data Experience for Spotify's Backstage Portal by developing TypeScript/React UIs, Node.js backends, and connectors that make enterprise dataset metadata discoverable and actionable.
Technical Engineer (API Platform) wanted to design, build, and support API-driven solutions for a remote US-based team.
Lead the development of scalable RL training systems and procedural scenario generation to accelerate safe robotic deliveries at Serve Robotics.
Experienced React developer (contract, remote) needed to rebuild a legacy portal into a cloud-native Next.js/TypeScript application for an international consultancy.
Experienced backend/data engineer to design and ship scalable data products and pipelines that power EasyPost's shipping platform.
A remote-friendly ed-tech startup is hiring a New Grad Software Engineer to own data onboarding, ETL, and reporting using Python and SQL.
Pearly is hiring a hybrid NYC-based Software Engineer to build scalable payments and platform infrastructure using TypeScript, GraphQL, and PostgreSQL.