GR8 Tech

Senior .NET Developer for Client Centric Team

GR8 Tech  •  Republic of Armenia / Georgia / Republic of Moldova / Republic of Bulgaria / Republic of Poland (Remote)  •  1 day ago
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Job Description

GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:

This role exists to design, develop, and maintain enterprise-level applications using C#, ASP.NET, and related technologies. The engineer participates in technical discussions and works with cross-functional teams to deliver scalable and reliable software solutions aligned with business requirements.

What you’ll drive:

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.

What makes you a GR8 fit:

Must-have

  • Minimum 5 years of experience in a similar senior engineering role with a track record of leadership, strong technical skills, 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 strict 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 working 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).

Why you’ll love working here:

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

  • Paid maternity/paternity leave + monthly childcare allowance.
  • 20+ vacation days, unlimited sick leave, emergency time off.
  • Remote-first + tech support + coworking compensation.
  • Team events (online/offline/offsite).
  • Learning culture with internal courses + growth programs.

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST we’re open, honest, and have each other’s backs.

OWN YOUR GAME we take initiative and own what we do.

ACCELER8 we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED we grow through challenges and stay curious.

BULLETPROOF we’re resilient, ready, and always have a plan.

GR8 Tech

About GR8 Tech

High-performance B2B provider delivering full-scale sportsbook & casino solutions worldwide.

Our 2025 solution suite includes:

• Hyper Turnkey — full-service sportsbook + casino platform

• ULTIM8 Sportsbook — launch in weeks, not months

• Infinite Casino Aggregation — 175+ providers, 15K+ games, 200–300 new monthly releases

• Aff.Tech — affiliate management technology

🏆 Recognized industry leader:

★ SBC Awards 2025 - Platform Provider of the Year

★ GamingTECH Awards 2025 – Best Sports Betting Provider in CEE

★ SiGMA Eurasia 2024 – Best Online Sportsbook Provider

★ SBC Awards 2024 – Silver, Platform Provider of the Year

★ AffPapa Awards 2024 – Rising Star Provider of the Year

Global partner for fast launches, reliable performance, and sustainable growth.

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Limassol Municipality, CY
Year Founded
2023
Website
gr8.tech
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