Full Stack Engineer - Doable AI

Foothill Ventures•Palo Alto, CA

159d

About The Position

Foothill Ventures is a technology-focused venture fund that invests in startups. This role is for their portfolio company, Doable AI, which is building an AI-driven platform that executes QA browser tasks end-to-end. They are hiring a senior full-stack engineer to own a key product/component, from architecture to delivery, while collaborating with Product, UX, Product Ops, and customers.

Requirements

4+ years of software engineering experience with full-stack ownership in production systems.
Strong frontend skills (modern JS/TS frameworks) and backend/API development experience.
Track record of shipping quickly without sacrificing reliability or user experience.
Product-minded: comfortable with customer feedback loops and making tradeoffs.
Excellent collaboration and communication across functions (PM, UX, Ops).
Passion for AI agents/automation, browser workflows, or developer productivity.

Nice To Haves

Experience with test automation, QA tooling, Playwright/Selenium, or browser instrumentation.
Experience with LLM/agent systems, evals, prompt/tooling design, or workflow orchestration.
Startup experience (0→1, fast iteration, high ownership).

Responsibilities

Own a major component of our product (design, build, ship, and iterate).
Build full-stack features across web UI, backend services, and integrations.
Work closely with PM/UX to turn ambiguous problems into simple, delightful workflows.
Partner with Product Ops and customers to validate needs, iterate quickly, and drive adoption.
Use AI tooling to accelerate development, debugging, testing, and documentation.
Improve quality and velocity through strong engineering practices (testing, observability, code reviews, CI/CD).