Senior .NET Developer for Client Centric Team

GR8_TECH builds B2B iGaming platforms for operators who play to lead. They deliver full-cycle, high-impact technology designed to scale, including seamless integrations, expert consulting, and long-term operational support. Their platform powers millions of active players and supports business growth. The company has over 1000 employees across multiple locations and time zones.

• Minimum 5 years of experience in a similar senior engineering role with leadership and successful project delivery.
• Deep hands-on expertise in C# and .NET (Core / .NET 6+).
• Strong understanding of async/await, multithreading, thread safety, memory management, and performance optimization.
• Experience designing and evolving high-load backend systems with latency and reliability requirements.
• Ability to identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers.
• Experience designing and operating microservice-based systems.
• Experience with messaging systems and event-driven architectures.
• Experience working with relational and non-relational databases.
• Understanding of transactions, isolation levels, locking, concurrency, indexing strategies, and performance tuning.
• Experience working with containerized environments including Docker and Kubernetes.
• Understanding of CI/CD pipelines and automated delivery.
• Understanding of scalability, load balancing, auto-scaling, and disaster recovery.
• Understanding of production observability including logging, metrics, monitoring, and tracing.
• Intermediate or higher level of English.

Nice to have:

• Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience).

Feature development and implementation:

• Developing and implementing new features based on project requirements and specifications.
• Writing, testing, and debugging code for software applications to ensure functionality and efficiency.

Code quality and best practices:

• Participating in code reviews and providing constructive feedback.
• Ensuring adherence to software design principles and best practices.

Collaboration and problem-solving:

• Working closely with cross-functional teams.
• Troubleshooting and resolving software issues and bugs in a timely manner.