Senior Backend .NET Software Engineer
Our Player Rewards & Gamification-Product Development team in Malaga is growing and we are now looking for a Backend Software Engineer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features.
- Design and develop distributed backend services using .NET and event-driven architecture.
- Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions.
- Optimize our microservice ecosystem for performance, reliability, and observability.
- Drive our containerization and cloud migration strategy forward.
- Participate in architecture discussions and help shape technical decisions.
- Lead architectural decisions and proactively identify areas for improvement.
- Write maintainable, well-tested code and conduct code reviews.
- Participate in incident resolution and the team’s on-call rotation.
- Maintain clear technical documentation such as ADRs, runbooks, and guidelines.
- Build and share your domain expertise within the team.
- C#, .NET (modern versions after .NET Core) (required)
- SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) (preferred)
- AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) (preferred)
- xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) (required)
- Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) (preferred)
- Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) (preferred)
- GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) (preferred)
- Domain-driven design, event sourcing, actor model, distributed systems at planet-scale (preferred)
- Agile and Lean principles, DevOps mindset, strong collaboration (required)
- 25 working days of paid vacation.
- Private health and life insurance.
- Flexible compensation package for transport, meals, and more!
- Hybrid work policy for the best of office and home.
- Up to 10 days per year working remotely from abroad.
- €300 yearly wellness allowance.
- Office perks to make your day easier.
- Referral program with a bonus for successful hires.
- Intensive summer schedule in August for extra flexibility and work-life balance.
From a single slot machine in 1963 to a Nasdaq Stockholm-listed organisation with licences across multiple jurisdictions, Betsson has evolved into a diversified, multinational business. Today we employ around 3,000 people representing more than 75 nationalities across +20 locations. Betsson AB is headquartered in Stockholm, while our operational headquarters in Ta’ Xbiex, Malta, drive the day-to-day business under what we refer to as Betsson Group. Our vision is to deliver the best customer experience in the industry. Through a portfolio of leading brands such as Betsson, Betsafe and NordicBet, we offer casino, sportsbook and other gaming products in regulated markets across Europe, South America, North America and Central Asia. Our proprietary technology underpins a scalable model that serves both B2C customers and B2B partners. Sustainability is embedded in our strategy. Responsible growth, customer protection and a commitment to our people and the communities we operate in remain central to how we create long-term value.