Senior .NET Azure Backend Engineer — On-site Brussels

Keystone Solutions; Brussel; Sur place; EUR 90 000 - 130 000; Plein temps

Résumé du poste

Keystone Solutions is seeking a senior Back-end Developer consultant to deliver end-to-end .NET solutions, with strong Azure and DevOps expertise. You will work on-site in Brussels at least 2 days per week and collaborate with client engineering teams to implement scalable RESTful services and robust cloud deployments.

The role emphasizes advanced .NET mastery, modern practices like microservices and CI/CD with blue/green deployment, and active participation in DevOps transformation within the

Qualifications

• Minimum 10 years of professional experience in .NET development.
• Minimum 5 years of hands-on experience with Microsoft Azure in a professional context.
• Minimum 5 years of experience in DevOps practices, including CI/CD pipelines and deployment strategies such as blue/green deployment.
• Fluent in English (spoken and written), at least level B2.
• Willing to work on-site at least 2 days per week (Brussels).

Responsabilités

• Translate application storyboards and use cases into a functional application.
• Design, build, and maintain efficient, reusable, and reliable code.
• Integrate data storage solutions (databases, key-value stores, blob stores, etc.).
• Ensure best possible performance, quality, and responsiveness of applications.
• Identify bottlenecks and bugs and devise solutions.
• Help maintain code quality, organization, and automation.
• Collaborate with central teams to enhance DEVOPS capabilities.

Connaissances

.NET development

Microsoft Azure

DevOps

REST API

CI/CD

Blue/Green deployment

English (B2)

Outils

Jira

Confluence

Description du poste

Keystone Solutions is seeking a senior Back-end Developer consultant to deliver end-to-end .NET solutions, with strong Azure and DevOps expertise. You will work on-site in Brussels at least 2 days per week and collaborate with client engineering teams to implement scalable RESTful services and robust cloud deployments.

The role emphasizes advanced .NET mastery, modern practices like microservices and CI/CD with blue/green deployment, and active participation in DevOps transformation within the