Wallet - Backend Software Engineer
Betsson Group2 months ago
Athens, GreeceMid Level
Responsibilities
- Design and develop distributed backend services using C#, .NET, and event-driven architecture.
- Collaborate with product and commercial teams to deliver scalable, maintainable, user-friendly solutions.
- Optimize microservices for performance, reliability, scalability, and observability.
- Advance containerization and cloud migration initiatives.
- Participate in architecture discussions and technical decision-making.
- Write maintainable, well-tested code and conduct code reviews.
- Participate in incident resolution and the team’s on-call rotation.
- Maintain technical documentation including ADRs, runbooks, and guidelines.
- Build and share domain expertise within the team.
- For senior engineers, lead architectural decisions and proactively identify improvement areas.
Requirements
- Experience developing backend services with C# and .NET.
- Familiarity with relational or document databases, including indexing and query optimization, is advantageous.
- Knowledge of AWS, Kubernetes, Docker, or another major cloud or containerization platform is valuable.
- Familiarity with unit, integration, and performance testing is preferred.
- Exposure to messaging or actor-based systems such as Apache Kafka, RabbitMQ, or Orleans is preferred.
- Familiarity with observability stacks and continuous delivery pipelines is advantageous.
- Understanding of distributed systems, event-driven architecture, and microservices is valuable.
- Ability to learn, collaborate, and write high-quality maintainable code.
Benefits
- Monthly lunch allowance.
- Private and life insurance for employees and family.
- Annual wellness allowance.
- Team-building budget.
- Corporate travel insurance.
- Local and global events and initiatives, including quarterly meetings.
- Professional development programs and internal career opportunities.
- Milestone birthday benefit.
Tech Stack
Apache KafkaAWSC#CouchbaseDockerGitHub ActionsGrafanaKubernetesMicrosoft SQL Server.NETNUnitPostgreSQLPrometheusRabbitMQRedisSplunk
Categories
About Betsson Group
Betsson Group develops and operates online gambling platforms—casino, sportsbook and other iGaming—serving consumers through more than 20 brands and offering B2B platform services. It competes in regulated markets using proprietary technology, monetizing via gaming operations and partner licensing. Founded in 1963, it is part of Stockholm-listed Betsson AB; operations are run from Ta’ Xbiex, Malta, with licences across multiple jurisdictions in Europe and beyond.