Senior​/Principal Full-Stack Engineer; B2C Anti-Cheat POC; Remote

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

Senior/ Principal Full-Stack Engineer (B2C Anti-Cheat POC) Node.js / React

Remote | Full-Time
About the Role

We 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 Do 1️⃣ 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 boundaries
2️⃣ Deliver B2C Product Surfaces (React)
• Player integrity dashboard
• Trust score visualization
• “Why this score?” explanation UI
• Suspicious signal indicators
• Evaluation result page

Focus: clarity, transparency, and product usability.
3️⃣ Integrate with Data / Anti-Cheat Systems
• Work with data engineers & ML teams
• Integrate model outputs into serving layer
• Handle ingestion, validation, deduplication
• Maintain version control and logging
4️⃣ Prepare for Core Integration
• Build architecture that can later integrate into Quint Ace core
• Ensure modular, scalable service boundaries
• Support future multi‑platform extension
What We’re Looking For Required
• 5+ years full‑stack engineering experience
• Strong Node.js backend development
• Strong React / frontend architecture
• Experience working with data‑heavy systems
• Experience building APIs and dashboards
• Comfortable working in ambiguous 0→1 environments
• Strong ownership mindset
Preferred
• Trust & safety / fraud / risk product exposure experience
• Gaming or fintech background
• Experience working with ML‑driven systems
Why This Role Matters

This 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.
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