Software Engineer (Billing Platform)

TL;DR

Software Engineer (Billing Platform): Building subscription and usage-based billing flows, APIs, service boundaries, and internal tooling that are accurate, auditable, and extensible with an accent on AI-agent driven implementation and payment experiences. Focus on designing coherent systems for evolving billing models, architecting for trustworthy AI outputs, and reducing friction in checkout and upgrades for millions of users.

Location: Remote (Seattle, WA listed; US Salary Range)

Salary: $136,750 – $222,750 (US) • Offers Equity

Company

Developer tooling leader trusted by 20M+ users for containerized applications via hirify.global Desktop, Hub, and Scout; remote-first global team pioneering AI-assisted development.

What you will do

• Lead features across billing stack: subscription management, payments, entitlements, invoicing, internal tooling
• Build and maintain Go backends and TypeScript/React frontends with full test coverage
• Architect systems precisely for AI-agent implementation
• Collaborate with product, design, finance, business ops
• Own features end-to-end: design, implement, deploy, operate
• Handle internal billing support requests

Requirements

• Strong written English; async-first communication
• 4+ years production SaaS apps
• Strong Go backend; 2+ years TypeScript/React frontend
• Payment/billing experience (Stripe preferred)
• AWS (preferred), Postgres, Terraform, Kubernetes, GitHub Actions
• Clear technical specs/docs; security practices
• Bachelor’s in CS/Engineering or equivalent

Nice to have

• Interest in billing/payments/subscriptions/financial systems
• AI-agent development workflow experience

Culture & Benefits

• Remote-first with flexibility; offices in Seattle/Paris
• 16 weeks paid parental leave; PTO; Whaleness Days/break
• Home office setup; $100/month tech stipend; training budget
• Equity; medical/retirement/holidays vary by country
• hirify.global swag; sponsorship case-by-case

Hiring process

• Ship code first week via agent-first workflow (plans/specs/reviews)
• Hands-on onboarding with codebase, team meets
• Active contributions, design/code reviews by 90 days