Backend Developer

6 days ago

Belgrade, Central Serbia BetArchitect Full time 30,000 - 60,000 per year

We're looking for a
Backend Developer
to take a key role in developing and scaling our
iGaming platform
.

As part of our team, you'll work on high-performance systems that power gameplay, data analytics, and real-time operations across our global products.

You'll be responsible for designing, developing, and maintaining backend services that support our core systems — from user management to payments and in-game tracking.

Tech Stack

You'll work in a modern backend environment based on:

  • NestJS (TypeScript)
    – modular and scalable REST & GraphQL APIs
  • Supabase / PostgreSQL
    – relational databases, schema design, query optimization
  • Redis
    – caching, queues, and real-time data processing
  • CI/CD pipelines
    – GitHub Actions, automated testing and deployment
  • Docker / Docker Compose
    – local environments and deployment setups
  • GitHub Automations & Workflows
    – code review, testing, and release automation
  • Unit and integration testing (Jest, Supertest, e2e)

Responsibilities

  • Architect and develop new backend services and API endpoints
  • Integrate with external systems (payment providers, analytics tools, game services)
  • Implement data pipelines and event-driven systems
  • Write clean, tested, and well-documented code
  • Participate in code reviews and CI/CD processes
  • Optimize system performance and security
  • Collaborate with other teams to improve infrastructure and reliability

Requirements

  • 4+ years of backend development experience (TypeScript / )
  • Strong knowledge of
    NestJS framework
  • Experience with
    Supabase / PostgreSQL
    and optimized queries
  • Practical experience with
    Redis
    (pub/sub, caching, queues)
  • Understanding of
    CI/CD
    , version control, and automated deployments
  • Good sense of
    scalability, fault tolerance, and clean architecture
  • Experience working in
    cloud environments
    (AWS, Vercel, Render, etc.)
  • Independent, responsible, and proactive problem-solver

Nice to have

  • Experience in the
    iGaming industry
  • Familiarity with event streaming technologies (Kafka, RabbitMQ, etc.)
  • Understanding of frontend communication , React)
  • DevOps experience (Docker, GitHub Actions, IaC principles)

We offer

  • Work on global
    iGaming projects
    combining tech and entertainment
  • Remote or hybrid work options, flexible schedule
  • Budget for education and conferences
  • Assistance with visas and residence
  • Opportunity to influence architecture and technical direction
  • Environment that values clean code, knowledge, and initiative
  • Private health insurance

Do you want to help build technology that redefines how players connect and engage?

Join our team and shape the future of
iGaming technology

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