CareerPlanSign in

Software Engineer, Core Product (Early Career)- San Francisco HQ

💼 Full-time🗓 2026-06-25

Core

Build the technical foundations of a critical billing and revenue design platform that automates billing, evolves pricing, and manages revenue recognition for enterprise customers.

Role type

Early-career full-stack software engineer

Builds

A SaaS platform for automated billing, subscription management, and revenue recognition

Domain

Fintech / SaaS / Billing infrastructure

Deliverable

production ML models | product features

Required skills

Full-stack development, API design, visual UX, AI coding tools proficiency, cross-functional collaboration

Preferred skills

Customer engagement, rapid prototyping, deep user empathy

Technologies

AI coding tools (Claude Code, Graphite)

Responsibilities

Own end-to-end changes across the full stack, use AI tools to design and build features, collaborate with PM and design teams, engage directly with customers to shape product roadmap

Seniority

Junior, hands-on IC

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