This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Frontend Developer (Core) based in South Africa.

This is a senior-level engineering role focused on building and evolving large-scale, user-facing web applications that connect millions of people across global markets. You will work at the core of complex frontend systems, shaping architecture, performance, and user experience across high-traffic products used internationally. The role combines hands‑on React development with technical leadership, where you will design scalable solutions, refactor existing systems, and ensure smooth, high-performance user interactions. You will collaborate with distributed, multicultural teams in a fully remote environment, contributing to products that directly impact how people connect and interact online. The environment is fast-moving, product-driven, and highly collaborative, with a strong e...