Senior Engineer Frontend, Monetization

The Opportunity

The Monetization Team powers Postman pricing & packaging, and scales its business.

We build and operate mission-critical billing systems that handle:

• Payments & renewals
• Subscription lifecycle
• Sales, tax & compliance
• Revenue systems
• Post Purchase product onboarding 

As Postman grows, we are evolving towards a config-driven, highly scalable platform that supports both self-serve and sales-led motions globally.

We’re looking for a Front End Senior Engineer who can lead the development of the user-facing platform, driving technical excellence in UI architecture and product innovation in the monetization experience.

What You'll Do

• Build & Optimize Monetization Experiences
  Design, develop, and own the user interfaces for key monetization flows, including checkout, subscription management, and pricing pages.
• Drive UI Architecture and Performance
  Establish and enforce best practices for front-end architecture, ensuring high performance, scalability, and maintainability across all user-facing features.
• Implement Config-Driven UIs
  Develop reusable UI components and systems to dynamically render pricing, packaging, and configuration settings driven by backend services.
• Enhance Admin and Sales Workflows
  Build and improve internal-facing applications (Admin UIs) to enable sales, finance, and support teams to manage custom contracts, discounts, and user subscriptions efficiently
• Collaborate Cross-Functionally
  Partner with Product, Design, Support, Security, and Platform teams to deliver impactful solutions and ensure a consistent user experience.
• Raise the Engineering Bar
  Conduct thorough code reviews, define front-end best practices, mentor engineers, and influence decisions on UI technology stack and tooling.

About You

• 6+ years of experience designing and building complex, high-traffic web applications.
• Strong proficiency in:
• Modern JavaScript/TypeScript and one or more leading front-end frameworks (e.g., React, Node.js, Angular).
• Advanced state management techniques and architectural patterns for large-scale single-page applications (SPAs).
• Deep expertise in:
• Front-end performance optimization (e.g., bundle size, critical rendering path, load times).
• Cross-browser compatibility and accessibility (WCAG standards).
• Integrating and consuming RESTful and/or GraphQL APIs efficiently.
• Hands-on experience with:
• Unit, Integration, and End-to-End testing frameworks
• Bundling and building tools.
• CI/CD pipelines for front-end deployments.
• Proven track record of:
• Translating complex design mockups into high-fidelity, responsive user interfaces.
• Leading technical design and implementation of major front-end features.
• Strong collaboration skills, comfortable working with and challenging PMs, EMs, and stakeholders.
• (Bonus) Experience with A/B testing frameworks and deep understanding of user experience principles in high-stakes transaction flows (e.g., checkout, billing portals)