Senior .NET developer
15 JUN 2026
Senior .NET developer We believe that great careers and thriving teams grow through meaningful connections, and we’re here to match you with opportunities that fuel ambition and roles that unlock your talent. We know iGaming inside out and use that know-how to help talented professionals find their place in the game, where drive, innovation, and ambition meet in a perfect match. Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe helps businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth. Perfect for those who aim to: Design, build, and maintain backend services using .NET (C#); Develop and evolve microservices in a production environment; Support existing functionality and ensure backward compatibility of releases; Participate in task analysis, decomposition, and effort estimation; Deliver completed tasks for testing and collaborate with QA during test phases; Build integrations using asynchronous communication and event-driven patterns; Work with AI integrations; Identify performance bottlenecks and contribute to system design improvements; Contribute to service observability (logs, metrics, traces, dashboards, monitoring); Manage deployment configurations and manifests in Kubernetes environments; Work in a GitOps setup and participate in deployment and operational ownership; Collaborate with DevOps teams on infrastructure-related changes (including Terraform workflows); Participate in on-call rotation and handle production incidents; Identify technical debt and propose improvements; Perform high-quality code reviews focusing on maintainability, performance, and consistency.
Experience you’ll need to bring:
5+ years of commercial backend development experience with C# / .NET, .NET Core / ASP.NET Core;
1+ year of experience with Java;
Solid understanding of microservices architecture and distributed systems;
Experience with asynchronous communication and event-driven architectures;
Experience with message brokers (Kafka or similar);
Strong experience with relational databases, especially PostgreSQL, including query optimization, indexing, performance tuning, and data modelling;
Experience writing Unit and Integration tests;
Good understanding of software design principles (SOLID, separation of concerns, testability);
Understanding of observability and monitoring in production systems;
Experience troubleshooting performance and memory issues;
Experience with AWS, Kubernetes, and Terraform will be a plus;
Experience with Prometheus, Loki, Tempo will be a plus;
Readiness to work with Java-based Kafka collectors/services containing business logic will be a strong plus;
Experience with AI integrations, LLM-based solutions, or GenAI-related tooling will be considered an important advantage.
It's a perfect match if you have those personal features:
Strive to learn new technologies/languages to solve non-standard challenges;
Good communication skills;
Multitasking, quick task execution;
Good team player;
Responsibility.
