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# Senior Back End Engineer

- **Company:** Gaming Innovation Group
- **Location:** Toulouse, France
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Apache HTTP Server, Software Quality, Software Engineering, Data Streaming, Systems Integration, Working Model 2D, .NET Core, Backend, B2b Software, Git, Event Driven Architecture, Git Flow, Apache Kafka, Grpc, Software Version Control, Microservices
- **Published:** June 27, 2026
- **Apply:** https://fr.engineering.jobs/fr/emploi/senior-back-end-engineer-7943154

## About the Role

Engineering, Apache, GIT, Back end

## Description

Senior Back End Engineer
========================

**Department:**Sport

**Employment Type:**Full Time

**Location:**Toulouse

**Reporting To:**Roxane Metivier

### Description

At GiG, we power the future of the iGaming industry as a leading B2B tech provider. We are looking for Senior Backend Engineer to join our sports team.

### Key Responsibilities

 * Leverage an in-depth understanding of software engineering principles and best practices to contribute to the development and enhancement of our products.
 * Collaborate closely with cross-functional teams to analyse requirements and translate them into efficient and scalable software solutions, taking into consideration performance, security, and integration aspects.
 * Demonstrate technical leadership by actively participating in the design and development of complex system features, providing guidance to junior team members, and ensuring the adherence to coding standards.
 * Drive the implementation of best practices in coding, testing, and deployment to maintain a high standard of code quality and support scalable and maintainable software solutions.
 * Stay abreast of industry trends, emerging technologies, and advancements in software engineering, actively incorporating relevant insights into the development process to enhance our software offerings.
 * Demonstrates advanced proficiency in utilising the latest .NET Technologies (.NET Core, WebAPIs, Orleans) within the B2B software industry, particularly in the dynamic environment of igaming solutions.
 * Extensive experience working with microservices architecture, showcasing the ability to design and implement scalable solutions for the igaming space.
 * Hands-on experience with event-driven microservices architecture, ideally using Kafka and Microsoft Orleans' actor framework, leveraging different communication ports including REST, Events and gRPC
 * Adept at planning and executing tasks both autonomously and collaboratively within a team, emphasising effective communication and collaboration.
 * Deep knowledge of source control and GIT Flow, emphasising best practices for version control

### Requirements

 * Experience: Proven experience as a Senior Backend Engineer, preferably within the B2B software or iGaming industry.
 * Deep .NET Expertise: Advanced, hands-on proficiency with the latest .NET Technologies (.NET Core, WebAPIs).
 * Architecture: Extensive experience designing and implementing Microservices Architecture at scale.
 * Event-Driven Systems: Solid experience with Event-Driven Architecture, specifically utilizing Apache Kafka for event streaming.
 * Protocols \& APIs: Proficiency in designing and integrating communication ports using REST, gRPC, and Event-driven messaging.
 * Version Control: Deep knowledge of Standard GIT and Git Flow best practices.
 * Quality Assurance: Hands-on implementation of best practices in coding, testing (unit/integration), and deployment to maintain high code quality.

Nice to have:
State Management \& Actor Frameworks: Strong working experience with Microsoft Orleans (or similar actor frameworks).

### Benefits

 * 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


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