Sr Software Engineer (Frontend Focus, Brazil)
Kard Financial, Inc.(12 days ago)
About this role
A Senior Frontend Engineer at Kard focuses on building and evolving the frontend for a transaction-linked rewards API platform, working primarily with React and TypeScript within an AWS environment. The role offers a full-stack experience with opportunities to contribute to backend services in Go and to collaborate closely with product, design, and engineering teams on product development and architecture.
Required Skills
- React
- TypeScript
- CSS Architecture
- Accessibility
- Testing
- Vitest
- Playwright
- Docker
- Terraform
- Kubernetes
+6 more
About Kard Financial, Inc.
getkard.comKard is an independent commerce media network that helps brands and financial institutions drive measurable growth by delivering personalized rewards and card-linked offers powered by predictive AI and first‑party data. It connects marketers and fintechs/issuers through APIs and tools to launch, target, and measure commerce‑media campaigns and loyalty rewards at scale. Kard emphasizes conversion measurement, developer-friendly integrations, and first‑party data-driven personalization to optimize performance and ROI.