Cardless
Full-Stack Software Engineer
About this role
Cardless seeks an experienced full-stack engineer to build and maintain the component library, consumer app, and internal tools powering their co-branded credit card platform. You'll set architectural patterns across consumer, partner, and operational interfaces while shipping features and influencing the frontend platform's evolution.
What you'll do
- Own and evolve the component library and design system with scalable, reusable patterns
- Build and ship consumer app features including onboarding, account management, and rewards
- Design internal tools for operations and risk teams to manage business workflows
- Deliver projects end-to-end from requirements through production and maintenance
- Drive improvements in performance, accessibility, observability, and developer experience
- Collaborate with product, design, backend, risk, and compliance teams on cross-functional initiatives
What they're looking for
- React (3+ years in production)
- Component architecture and design systems
- State management
- Accessibility and UI quality
- Testing practices
- Cross-functional communication
- API design and backend integration patterns
- Performance optimization
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Cardless
Cardless builds an embedded credit platform that enables major brands to offer co-branded credit cards and financial products to their customers. The company is hiring backend engineers and security leaders to design, scale, and secure the financial systems and infrastructure powering these payment and rewards programs.
- Website
- cardless.com
Likely interview questions
- Walk us through a complex design system component you built—how did you handle reusability and maintainability across different product contexts?
- Describe your experience moving between consumer-facing, partner-facing, and internal tooling work. How do you balance quality expectations across these different surfaces?