Backend Software Engineer en Málaga, España

Our Campaigns & Rewards - 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 gameplay featuring Tournaments , Dynamic personalized campaigns , and much more.c:\lambda-world\src\content\jobs\Data_Software_TheWorkshop https://jobeax.com/link/N5wIrI4gsCmHs4yZ 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.

What you'll do

• 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.
• performance
• reliability
• observability
• Drive our containerization and cloud migration strategy forward.
• Participate in architecture discussions and help shape technical decisions.
• 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
  • guidelines
• Build and share your domain expertise within the team.

What Tech Stack you'll be working with

We don't expect you to know everything listed below-but the more you're familiar with, the better.

What matters most is your ability to learn, collaborate, and write high-quality, maintainable code.

Core Technologies

These are essential to the role, and we're looking for solid experience here - especially for senior candidates.

Languages & Frameworks

• C#

Databases

• SQL Server
• Redis
• Couchbase

Experience with relational or document databases, including indexing and query optimization, is a strong plus.

• AWS
• Docker

Experience with any major cloud provider or containerization platform is valuable.

Testing & Quality

• xUnit
• NUnit
• Mocking frameworks
• k6 for load testing

Understanding unit, integration, and performance testing is more important than specific tools.

Additional Tools & Practices

Familiarity with these or similar tools and concepts is a plus.

Messaging & Microservices

• Web APIs
• Orleans

Experience with any messaging or actor-based system is valuable.

Observability

• Grafana
• Loki
• Splunk

Experience with other observability stacks is also welcome.

CI/CD

• GitHub Actions
• Trunk-based development

Familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling.

• Actor model
• Distributed systems at planet scale

Ways of Working

• DevOps mindset

What we offer

• 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.

We can also offer you an environment full of ambition and passion.

One day is never like the other as the only constant is change-to the better, to the greater.

We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way!