The Full Stack Developer will design and develop SaaS applications focusing on scheduling, build front-end interfaces, back-end APIs, manage deployments, and collaborate with teams for feature definition.

Lead Busuu's Decision Intelligence hub as a player‑coach: own weekly/monthly performance reporting, metrics architecture, experimentation standards, and develop analytics leaders while contributing hands‑on to strategic analytics and forecasting.

Deliver live mentoring and on-demand academic support in digital marketing, grade assignments to guidelines, maintain QA ≥80%, contribute curriculum improvements, onboard peers, and share tools and resources to improve student outcomes.