We are a fast-growing sweepstakes entertainment company operating in the US market, building a high-performance, scalable social gaming ecosystem.

We’re looking for a Lead Full-Stack Engineer who operates at a CTO level in terms of ownership and decision-making, while remaining highly hands-on. This is a key role where you will design and build cross-platform systems end-to-end and directly impact core product architecture, monetization, and scalability.

Responsibilities

  • Design and build cross-platform systems (Web, Mobile, Backend) from scratch (A→Z)
  • Lead architecture decisions and technical strategy
  • Develop high-concurrency, scalable backend systems
  • Build and optimize payment, wallet, and monetization systems
  • Work with real-time systems and event-driven architecture
  • Oversee integrations (payments, crypto, fraud prevention, KYC/AML)
  • Collaborate with product and business teams on core features
  • Ensure performance, scalability, and reliability of the platform

Mandatory Requirements

  • Strong experience as Full-Stack / Tech Lead (5+ years)
  • Proven background in iGaming, fintech, or real-time platforms
  • Hands-on expertise in: Node.js, TypeScript, Python
  • Strong frontend experience: React / Next.js
  • Experience with microservices and high-load systems
  • Solid knowledge of cloud infrastructure (AWS / GCP), Docker, Kubernetes
  • Experience with payment systems, crypto integrations, fraud prevention
  • Strong ownership mindset and ability to make technical decisions

Nice to Have

  • Experience with React Native / Flutter
  • Background in AI / automation / personalization
  • Experience with analytics systems, BI dashboards
  • Experience scaling products with high traffic

What We Offer

  • High-impact role with full ownership of technical direction
  • Small, strong, fast-moving team
  • Modern tech stack
  • Office in Limassol, Cyprus
  • Official employment (EU)