Senior/ Principal Full-Stack Engineer (B2C Anti-Cheat POC)

Senior/ Principal Full-Stack Engineer (B2C Anti-Cheat POC)Node.js / ReactRemote | Full-TimeAbout the RoleWe are building a B2C Anti-Cheat product surface that exposes integrity signals, trust scores, and suspicious behavior indicators to end users.This role is focused on execution — building the first production-grade POC that turns anti-cheat outputs into real, user-facing product experiences.You will work closely with the Data / Anti-cheat team and integrate detection outputs into scalable backend services and intuitive frontend dashboards.This is a hands-on role with direct impact on product delivery.What You’ll Do1️⃣ Build the Anti-Cheat Application Layer (POC First)Develop backend services (Node.js) to consume integrity signals from data systems Design APIs that serve trust score, risk indicators, and evaluation results Build real-time and batch processing flows for B2C hand evaluation Ensure reliability and clean data boundaries2️⃣ Deliver B2C Product Surfaces (React)Player integrity dashboardTrust score visualization“Why this score?” explanation UISuspicious signal indicators Evaluation result page Focus: clarity, transparency, and product usability.3️⃣ Integrate with Data / Anti-Cheat SystemsWork with data engineers & ML teamsIntegrate model outputs into serving layer Handle ingestion, validation, deduplicationMaintain version control and logging4️⃣ Prepare for Core IntegrationBuild architecture that can later integrate into QuintAce core Ensure modular, scalable service boundariesSupport future multi-platform extensionWhat We’re Looking ForRequired5+ years full-stack engineering experienceStrong Node.js backend developmentStrong React / frontend architectureExperience working with data-heavy systems Experience building APIs and dashboards Comfortable working in ambiguous 0→1 environments Strong ownership mindsetPreferredTrust & safety / fraud / risk product exposure experienceGaming or fintech backgroundExperience working with ML-driven systemsWhy This Role MattersThis is the first version of a product that makes anti-cheat transparent to players.You’re not building detection models —you’re building the product layer that makes integrity visible, understandable, and actionable.POC → Core Product → Platform Integration.Originally posted on Himalayas