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Senior .NET Engineer for CRM Team
GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.
We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.
We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world.
Our ambition drives us, our people make it real. Join us and be part of building champion-level success!
What You'll Be Driving:
- Designing, developing, and maintaining .NET applications, ensuring high-quality software solutions;
- Working independently or in a team, adhering to coding standards and best practices;
- Mentoring junior developers and participating in technical discussions;
- Improving software development processes and ensuring system resilience;
- Eliciting, analyzing, and documenting software requirements from stakeholders;
- Implementing observability and monitoring through logging and instrumentation.
What Makes You a GR8 Fit:
- 4+ years of relevant experience.
System Analysis and Design:
- Understanding microservice and monolith architectures, their advantages, and drawbacks;
- Ability to design event-driven systems and resilient architectures;
- Familiarity with architectural patterns, resilience strategies, and designing for failure;
- Strong analytical skills in gathering and documenting software requirements;
- Understanding of functional and non-functional requirements;
- Knowledge of connection pooling, rate-limiter, circuit breaker, and bulkhead patterns.
Database Management:
- Understanding relational and non-relational databases (key-value and object-oriented);
- Proficiency in writing SQL queries and designing relational database models;
- Knowledge of normalization/de-normalization strategies and primary/foreign key relationships;
- Familiarity with database security best practices (access controls, encryption, SQL injection prevention).
Hard Skills:
- C# Programming: Strong knowledge of object-oriented design, LINQ, asynchronous programming, dependency injection, and .NET framework libraries;
- Web API Development: Proficiency in ASP.NET Core for architecting scalable RESTful services, performance optimization, and cloud integrations;
- Database Expertise: Advanced SQL optimization, schema design, performance tuning, indexing strategies, and PostgreSQL;
- Message Brokers: Experience with Kafka, including architecture, producer/consumer APIs, and stream processing in microservices;
- Debugging & Optimization: Advanced skills in profiling, identifying, and resolving performance bottlenecks;
- Unit Testing & TDD: Experience with xUnit and test-driven development to ensure code quality;
- Microservices Architecture: Proficiency in ASP.NET Core, Docker, Kubernetes, and applying patterns like service discovery, circuit breakers, event sourcing, and CQRS;
- Observability & Monitoring: Implementing logging, instrumentation, and monitoring tools like Serilog for system health and troubleshooting.
Why You’ll Love Working Here:
Benefits Cafeteria
An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:
- Sports – gym, yoga, or any activity to keep you active;
- Medical – insurance and wellness services;
- Mental health– therapy or coaching support;
- Home office – ergonomic furniture, gadgets, and tools;
- Languages – courses to improve or learn new skills.
Work-life
- Parental support with paid maternity/paternity leave and monthly childcare allowance;
- 20+ vacation days, unlimited sick leave, and emergency time off;
- Remote-first setup with full tech support and coworking compensation;
- Regular team events – online, offline, and offsite;
- Learning culture with internal courses, career development programs, and real growth opportunities.
Our Culture & Core Values
GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always 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.
To keep things efficient, please apply only for roles that closely match your experience.
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