Wfh4u
Senior Full-Stack Engineer, Payments Core
Description
As a Senior Full-Stack Engineer, you will be responsible for the product surface that powers how community-based businesses sell. You'll build polished, high-converting purchasing experiences—from paywalls and upsells to analytics and subscription tools. You'll work on features that directly support the global, scalable sale of digital memberships, courses, and content, ensuring a seamless experience across all devices and currencies.
What You'll Be Doing
Own and evolve core monetization features, including paywalls, upsells, affiliate tools, and member access controls.
Build polished, high-converting purchasing experiences that help communities sell digital memberships and content at scale.
Extend checkout and paywall functionality to support global audiences, multiple currencies, and diverse business models.
Work across our Ruby on Rails backend and React front-end to ship high-quality features quickly and safely.
Integrate with payment gateways using existing infrastructure to deliver seamless, reliable buying flows.
Collaborate with product and design from early exploration to launch.
Improve performance, code quality, and dev experience as part of your daily work.
What You\'ll Need to Be Successful
5+ years of experience building and maintaining complex full-stack web applications.
Advanced proficiency in Ruby on Rails, MySQL/PostgreSQL, ReactJS, TypeScript, CSS/SCSS, and TailwindCSS.
A track record of building clean, high-quality interfaces with attention to detail and pixel-level precision.
Hands-on experience integrating payments-related features in production environments.
A product mindset—curiosity about the "why" and a focus on user outcomes.
Comfort operating with autonomy in a fast-paced, remote-first environment.
Adaptability and willingness to shift focus as business needs evolve.
Experience working on a fully distributed team.
Bonus Points
Experience integrating with payment providers (e.g., Stripe, PayPal).
Familiarity with checkout flows, subscription lifecycles, and monetization architecture.
A background working with community platforms, creator tools, or other user-first SaaS products.
Skills and competencies show up in different forms and can be based on different experiences, so we strongly encourage you to apply even if you don\'t have all the requirements listed above.
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What You'll Be Doing
Own and evolve core monetization features, including paywalls, upsells, affiliate tools, and member access controls.
Build polished, high-converting purchasing experiences that help communities sell digital memberships and content at scale.
Extend checkout and paywall functionality to support global audiences, multiple currencies, and diverse business models.
Work across our Ruby on Rails backend and React front-end to ship high-quality features quickly and safely.
Integrate with payment gateways using existing infrastructure to deliver seamless, reliable buying flows.
Collaborate with product and design from early exploration to launch.
Improve performance, code quality, and dev experience as part of your daily work.
What You\'ll Need to Be Successful
5+ years of experience building and maintaining complex full-stack web applications.
Advanced proficiency in Ruby on Rails, MySQL/PostgreSQL, ReactJS, TypeScript, CSS/SCSS, and TailwindCSS.
A track record of building clean, high-quality interfaces with attention to detail and pixel-level precision.
Hands-on experience integrating payments-related features in production environments.
A product mindset—curiosity about the "why" and a focus on user outcomes.
Comfort operating with autonomy in a fast-paced, remote-first environment.
Adaptability and willingness to shift focus as business needs evolve.
Experience working on a fully distributed team.
Bonus Points
Experience integrating with payment providers (e.g., Stripe, PayPal).
Familiarity with checkout flows, subscription lifecycles, and monetization architecture.
A background working with community platforms, creator tools, or other user-first SaaS products.
Skills and competencies show up in different forms and can be based on different experiences, so we strongly encourage you to apply even if you don\'t have all the requirements listed above.
#J-18808-Ljbffr