Overview
Skills
Job Details
Role:Founding AI Engineer
Location:San Francisco, CA.
On site. Full time.
About the job
Advantra is partnering with a seed-stage AI startup in San Francisco to hire a Founding AI Engineer to build the next-generation information retrieval platform for complex unstructured data.
About the role
You will build and own the developer experience layer, including dashboards, analytics, and tools for internal and external users. You will ship end-to-end features across frontend, backend, and AI infrastructure. You will collaborate closely with research and product teams, iterate quickly, and improve developer workflows and interfaces.
Responsibilities
- Build and maintain dashboards for usage, billing, logs, and evaluation.
- Ship end-to-end full-stack features from frontend to backend.
- Debug and optimize backend latency and system performance.
- Collaborate with research teams to implement AI improvements.
- Gather user feedback and iterate quickly on product features.
- Improve developer experience and internal tooling.
- Ensure reliability and usability of frontend and backend systems.
- Define product workflows and interfaces for early users.
Core requirements
- At least 2 years of professional experience building and shipping full-stack features.
- Strong experience in React, Typescript, Python, and SQL.
- Experience launching end-to-end products or features under tight timelines.
- Past experience at a startup or demonstrated ability to ship rapidly.
- Experience debugging and optimizing backend systems.
- Experience designing frontend interfaces with attention to UX.
- Ability to collaborate across teams, including research and product.
- Strong ownership mindset and ability to work in ambiguity.
- Experience with developer tooling or dashboards.
- Experience with AI or retrieval-augmented generation (RAG) systems is a plus.
Nice to have
- Experience building devtools or internal developer platforms.
- Background in AI infrastructure or machine learning systems.
- Experience with real-time analytics or logging systems.
- Experience working in tight feedback loops with research teams.
- Participation in competitive programming or Olympiads.
How to apply
Email with links to shipped work and a short note on what you owned. Company name shared after the intro.
About Us
Advantra-Upstart Crew is a search program inside Advantra Consulting. We partner with early stage and high growth startups to hire the top 2% in Tech and GTM. We run end to end searches, from single role headhunts to full team build outs, using domain experts and a vetted network to deliver tight shortlists. We stay close to founders and candidates so the relationship lasts beyond the first hire.