Senior Full-Stack .NET Engineer (with Node.js & Go)

GR8_TECH builds B2B iGaming platforms for operators who play to lead. We deliver full-cycle, high-impact tech designed to scale, powering millions of active players and driving real business growth across global markets.

Key responsibilities

• Design and implement scalable, efficient, and secure enterprise-level software architectures across our .NET stack.
• Write, test, and debug complex code for high-load systems with strict latency and reliability requirements.
• Conduct thorough code reviews to enforce strict code quality, security, and industry best practices.
• Implement and monitor production observability frameworks, including logging, metrics, and distributed tracing.
• Provide guidance and mentorship to junior and mid-level engineers, fostering their technical growth.

Requirements

• Minimum 5 years of experience in a senior engineering role with a track record of successful project delivery.
• Deep hands-on expertise in C# and .NET (Core / .NET 6+).
• Commercial experience or a strong willingness to work with Golang and Node.js.
• Experience designing and operating microservice-based systems and high-load backend architectures.
• Strong understanding of containerized environments including Docker and Kubernetes.
• Intermediate+ English level.

What we offer

• Benefits Cafeteria with an annual budget for sports, medical, mental health, and home office needs.
• Remote-first environment with tech support and coworking compensation.
• Paid maternity/paternity leave and monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, and emergency time off.
• Strong learning culture with internal courses and growth programs.