Experteer Overview As a Senior Backend Engineer at GiG, you will shape backend architecture for our sports platform, focusing on scalable, secure, and high-quality software. You’ll work with cross-functional teams to translate requirements into robust microservices and event-driven solutions. You’ll lead technical design, mentor juniors, and champion best practices in coding, testing, and deployment. You’ll stay ahead of industry trends to continuously improve our igaming offerings. This role offers impact on scalable systems and collaboration with a general, innovative team.Compensaciones / Beneficios
- Contribute to the design and enhancement of products using solid software engineering principles
- Collaborate with cross-functional teams to translate requirements into scalable software, considering performance, security, and integration
- Provide technical leadership, guide juniors, and enforce coding standards in complex features
- Promote best practices in coding, testing, and deployment to ensure high-quality, maintainable software
- Stay updated on industry trends and incorporate relevant insights into development
- Utilize .NET technologies (.NET Core, WebAPIs, Orleans)



to build B2B igaming solutions
- Design and implement microservices architectures for scalable systems
- Work with event-driven microservices using Kafka and Orleans, integrating REST, Events, and gRPC
- Plan and execute tasks autonomously and collaboratively with strong communication
- Demonstrate deep knowledge of source control and Git FlowResponsabilidades
- Senior Backend Engineer with proven experience in B2B software or iGaming
- Advanced proficiency with .NET technologies (.NET Core, WebAPIs)
- Extensive experience designing and implementing microservices at scale
- Solid experience with event-driven architecture and Apache Kafka
- Proficiency in designing/integrating REST, gRPC, and event-driven messaging
- Deep knowledge of Git and Git Flow
- Hands-on experience with coding, testing (unit/integration), and deployment practicesRequisitos principales
- Great career development opportunities
- Hybrid working model
- International Health Insurance
- Health and Wellbeing Package (350 EUR per year)
- Birthday Day Off
- Me Time - 1 day off per year

📌 Senior Back End Engineer (Madrid)
🏢 Gaming Innovation Group
📍 Madrid