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

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

• 1⃣ 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
• 2⃣ 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.
• 3⃣ 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
• 4⃣ 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