Join a leading company in the sports betting and gaming industry, delivering cutting-edge digital experiences to millions of users. With a strong presence in Spain, the company is focused on scalability, high-performance applications, and innovation, ensuring a seamless customer experience across platforms.
What project we have for you
We are looking for a Senior .NET Developer to be a key player in building and optimizing backend services that power the platform. You will work on critical projects, including integrating a new feed supplier and developing a cashier module to manage platform cash flow. NET, high-performance backend development, and API integrations, with a focus on scalability and reliability within an Agile SAFe environment.
Develop, optimize, and maintain scalable backend services using .NET Core/.NET Framework.
Contribute to real-time data processing for the new feed supplier integration.
Ensure high availability, fault tolerance, and security of backend services.




Work closely with frontend developers, architects, and product managers to align technical solutions with business needs.
Participate in code reviews, performance tuning, and database optimization.
Support Agile processes, contributing to sprint planning, stand-ups, and retrospectives.
4+ years of professional experience in C# .NET.
~ Client-side development skills – HTML/CSS, JavaScript, AngularJS.
~ Common understanding of modern JS libraries and frameworks.
~ Understanding of Agile methodologies (SAFe preferred, training available).
~ Experience working with cash flow, transaction-based, or real-time data processing systems is a plus.
~ Fluency in Spanish is mandatory.

What it’s like to work at Intellias
At Intellias, where technology takes center stage, people always come before processes. Net
.Net_Core
C++
SQL

📌 Senior .Net Developer (España)
🏢 Intellias
📍 España