.NET Developer (iGaming)

TL;DR

.NET Developer (iGaming): Developing and maintaining a high-performance data aggregation platform that collects, transforms, and synchronizes real-time information from external sources with an accent on event-driven services, API integrations, and data processing. Focus on reverse engineering web applications, analyzing JavaScript and network traffic, optimizing PostgreSQL performance, and improving platform architecture.

Location: Remote, with remote talent supported across the globe; offices are located in Latvia, Malta, Spain, and Montenegro.

Company

A fast-growing iGaming technology company providing sportsbook, risk management, and omni-channel solutions for millions of players across global markets.

What you will do

• Develop new features and maintain existing data aggregation services.
• Integrate external data sources and synchronize real-time information.
• Reverse engineer web applications, APIs, JavaScript code, and network communication.
• Develop and optimize high-performance real-time data processing services.
• Optimize PostgreSQL queries and overall application performance.
• Contribute to platform architecture design and improvement.

Requirements

• Strong experience with C# and .NET 8+.
• Understanding of event-driven architecture and asynchronous systems.
• Experience with HTTP APIs, WebSockets, OpenAPI, and Swagger.
• Strong PostgreSQL knowledge, including schema design, indexing, query optimization, and performance tuning.
• Experience with Redis, NoSQL concepts, and Docker.
• Ability to analyze JavaScript code and understand HTTP communication, cookies, headers, and authentication.

Nice to have

• Experience reverse engineering web applications.
• Experience with RabbitMQ, Kafka, Kubernetes, or GitLab CI/CD.
• Experience with network analysis tools such as Chrome DevTools, Fiddler, Charles Proxy, or Wireshark.
• Linux experience and familiarity with concurrent systems.

Culture & Benefits

• Comprehensive health insurance and welfare support for critical situations.
• Paid sick leave of up to 10 days without a medical certificate.
• 20 days of paid vacation plus additional leave for important life events.
• Professional development and language learning support.
• Modern work hardware, international collaboration, corporate events, and team activities.