Middle .NET Developer
In this role, you will contribute to the design, development, and integration of evolving business functionalities within our payment gateway, a core component of our online gambling platform. Our system integrates with numerous Payment Service Providers (PSPs) across multiple markets, requiring continuous support, enhancement, and development of new integrations. You will work in a fast-paced, highly collaborative environment, where precision, reliability, and compliance are key. The ideal candidate is a proactive problem solver who thrives in a test-driven, agile development setting and enjoys working on complex distributed systems. As our platform operates in multiple countries under diverse regulatory frameworks, you will help implement market-specific features and compliance requirements, ensuring secure and seamless payment operations across regions.
- Design, develop, and integrate new business functionalities on the platform, with a focus on integrations with Payment Service Providers (PSPs).
- Translate business requirements into robust, scalable, and maintainable software solutions.
- Collaborate closely with team leaders, product owners, and cross-functional technical teams to clarify requirements and align on implementation details.
- Contribute to the design, development, and evolution of the system architecture, including microservice-based components.
- Write clean, testable, and well-documented code in accordance with project guidelines and agile practices.
- Support QA teams during testing phases and assist in troubleshooting and resolving production issues.
- Participate in code reviews and continuous improvement initiatives.
- Maintain and enhance internal NuGet packages and shared components used across projects.
- Take ownership and responsibility during on-call duties, ensuring system reliability and timely incident resolution.
- Actively participates in onboarding new team members, conducting thorough code reviews to maintain high standards, and providing consistent mentoring to foster the technical growth of junior and middle-level peers.
- 2+ years of proven experience in backend development specialising in the .NET stack (required).
- Expert-level proficiency in C# and .NET 8+, with a strong preference for candidates experienced in memory management (required).
- Advanced knowledge of relational databases (PostgreSQL, MSSQL), including query optimisation and ACID properties (required).
- Experience using Redis for distributed caching (required).
- High proficiency in building, securing, and optimising high-performance web services using REST and gRPC (required).
- Deep commitment to SOLID principles, Design Patterns, and writing highly testable code through Unit and Integration tests (required).
- Familiarity with Saga and Outbox patterns for maintaining eventual consistency in distributed systems (required).
- Hands-on experience with microservice architectures and event-driven design using Kafka (required).
- Familiarity with Docker and Kubernetes, including basic manifest configuration and working within K8s environments (required).
- Documented track record of contributing to shared internal libraries or NuGet packages (required).
- Proven track record of providing constructive feedback and conducting thorough code reviews for peers (required).
- Experience supporting code quality and maintaining architectural standards within development teams (required).
- Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year.
- Enjoy a flexible hybrid work schedule after your first three months.
- Benefit from two Free Fridays each year, limited to one per quarter.
- Daily catered lunch or monthly lunch allowance.
- Private Medical Subscription.
- Access online learning platforms like Udemy for Business and LinkedIn Learning, and a budget for external training.
- Office perks include parking, on-site massages, and frequent team-building activities in various locations.
- Amazing office space complete with its own pool and gym.
EveryMatrix delivers iGaming software, solutions, content and services for casino, sports betting, payments, and affiliate management to global Tier 1 operators as well as to newer brands. The platform is highly modular, scalable, and compliant, allowing operators to choose the optimal EveryMatrix solution and combine with third-party and in-house technology and capabilities. EveryMatrix empowers clients to unleash bold ideas and deliver outstanding player experiences in regulated markets. The company has more than 1,300 employees across 15 offices in 15 countries and serves 300+ customers worldwide, including the regulated US market. EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification.