Job description
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 QuintAce 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.
Originally posted on Himalayas
Who can apply
The source lists worldwide eligibility. Accepted UTC offsets: UTC-11, UTC-10, UTC-9.5, UTC-9, UTC-8, UTC-7, UTC-6, UTC-5, UTC-4, UTC-3.5, UTC-3, UTC-2, UTC-1, UTC+0, UTC+1, UTC+2, UTC+3, UTC+3.5, UTC+4, UTC+4.5, UTC+5, UTC+5.5, UTC+5.75, UTC+6, UTC+6.5, UTC+7, UTC+8, UTC+8.75, UTC+9, UTC+9.5, UTC+10, UTC+10.5, UTC+11, UTC+12, UTC+12.75, UTC+13, UTC+14. Review the full description for employer-specific work authorization, residency and schedule requirements.