Senior React Native Engineer
slough, south east england, united kingdom
Mason Alexander
join their team and take the lead on building out customer engagement and retention features across their mobile app. This includes everything from daily tracking and push notifications to weekly check-ins and in-app content delivery. This is a high-impact, product-facing role where you’ll work closely with cross-functional teams to deliver features … experiences Strong understanding of mobile testing (unit, integration, E2E) Retention & Product Skills Experience working on products with an emphasis on user retention , engagement , or behavior change Knowledge of push notification strategies , in-app messaging , and customer lifecycle design Comfortable collaborating with cross-functional teams (Product, Marketing, Clinical, etc.) Skilled in … writing clear technical specs and documentation Preferred Background in healthtech or consumer wellness apps Familiarity with tools like Braze , PostHog , Stripe Knowledge of privacy frameworks (e.g. GDPR), especially around notifications and tracking consent More ❯
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