CareerPlanSign in

Software Engineer - Capacity

San Francisco💼 Full-time🗓 2026-06-12 → 2026-09-25

Core

Own the internal Capacity product end-to-end, balancing supply and demand to manage the customer lifecycle from onboarding to SLA fulfillment.

Role type

Senior full-stack software engineer (internal tooling)

Builds

Full-stack features for the Capacity toolchain including UI surfaces, APIs, and backend services

Domain

AI/ML infrastructure, high-growth SaaS

Deliverable

product features

Required skills

Full-stack development, product ownership, stakeholder translation, observability, internal tooling experience

Preferred skills

GPU infrastructure knowledge, capacity planning, SST.dev

Technologies

NextJS, JavaScript, Postgres, Drizzle, Tailwind, AWS

Responsibilities

Scope, design, implement, and iterate the Capacity product; translate operational requirements into product experiences; build and maintain full-stack features; identify and eliminate workflow bottlenecks; instrument work with observability; partner with SRE/Infra teams

Seniority

Senior, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.