Senior Full- stack Engineer – Customer Portal, Auth & Billing jobs in United States
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Zencoder · 1 month ago

Senior Full- stack Engineer – Customer Portal, Auth & Billing

Zencoder is a universal AI platform focused on integrating generative coding workflows into existing developer tools and infrastructure. The Senior Full-stack Engineer will take full ownership of the customer portal, leading its evolution and ensuring high-quality engineering practices.

Artificial Intelligence (AI)Enterprise SoftwareGenerative AISaaSSoftwareSoftware Engineering

Responsibilities

Take end-to-end ownership of our customer portal's architecture, development, and scaling, including billing flows, user management, and settings
Design and implement new features, refactor existing code for maintainability, and ensure production readiness across the stack
Raise the bar for engineering quality by driving best practices in testing, observability, CI/CD, and code structure

Qualification

TypeScriptReactNext.jsStripe integrationAuthentication systemsShadCNRadix UITailwindCSSUser experience with AI assistants

Required

10+ years of experience in software engineering, including deep expertise in TypeScript, React, and Next.js
Proven ownership of complex frontend applications — ideally, customer-facing portals or dashboards
Experience with authentication systems (e.g., Auth0, WorkOS or other OAuth2 implementations)
Hands-on Stripe integration experience
Familiarity with ShadCN, Radix UI, TailwindCSS, or equivalents
User experience with advanced AI assistants (e.g., Cursor, Claude Code, WindSurf)

Benefits

Global & Flexible
Aligned Incentives

Company

Zencoder

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Zencoder is an innovative AI coding agent SaaS platform that enhances software development for developers.

Funding

Current Stage
Growth Stage
Total Funding
unknown
2025-07-09Seed
Company data provided by crunchbase