Backend Developer (Node.js/NestJS)

We're looking for an experienced Backend Developer to join our engineering team and help build scalable, high-performance backend services powering our iGaming and Online Casino platform.

You'll be responsible for developing and maintaining mission-critical payment infrastructure, integrating payment providers and gaming aggregators, and building new platform features used by thousands of players. Working within a modern microservices architecture, you'll help deliver secure, reliable, and scalable systems that support a fast-growing global platform.

What You'll Do:

Develop and maintain backend microservices using Node.js and NestJS
Integrate payment providers, payment gateways, and gaming aggregators
Develop and improve payment modules and transaction processing
Build new platform features, including bonus systems, categories, and additional product functionality
Design database schemas, indexes, and migrations
Optimize SQL queries and application performance
Maintain scalable and fault-tolerant backend services
Participate in architecture discussions and technical decision-making
Collaborate closely with Backend, QA, Product, and DevOps teams
Perform code reviews and contribute to engineering best practices
Troubleshoot production issues and continuously improve platform reliability

Required Skills:

Backend

Node.js
NestJS
TypeScript
JavaScript
Express.js (preferred)
Architecture

Microservices
REST APIs
Distributed systems
Databases

PostgreSQL (Amazon RDS)
MongoDB
Redis
Cloud & Infrastructure

AWS (EKS, S3, IAM)
Docker
Kubernetes (Amazon EKS)
Messaging & Tools

RabbitMQ
Git

Nice to Have:

Go (Golang)
ClickHouse
Unit & Integration Testing
Experience with Live Casino platforms
Experience with streaming or live event systems
Previous experience in the iGaming industry

We're Looking For Someone Who:

Has 3–6 years of backend development experience
Writes clean, maintainable, and scalable code
Has experience building production-grade backend services
Understands software architecture and engineering best practices
Enjoys solving complex technical challenges
Works well in a collaborative Agile environment
Takes ownership of their work and values code quality

Why Join Us?

Work on a rapidly growing iGaming & Online Casino platform
Build large-scale payment systems and high-performance backend services
Modern AWS cloud infrastructure and microservices architecture
Opportunity to work with cutting-edge technologies
Collaborative engineering culture with code reviews and knowledge sharing
Competitive salary and excellent career growth opportunities
If you're passionate about backend engineering and want to help build reliable, high-performance systems in the iGaming industry, we'd love to hear from you.

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