Senior Backend Engineer - C#/.NET for AI-Powered Azure Platform

Rabobank; Utrecht; Hybrid; EUR 56,000 - 80,000; Full time

Benefits offered by this job

Thirteenth month

8% holiday allowance

Employee Benefit Budget (10%)

Development budget €1,400/year

Hybrid work

Job summary

Rabobank is seeking a Senior Backend Engineer to design and build the backend platform that connects AI services, enterprise systems, CRM platforms, and business processes in a secure, scalable, production-ready way.

You will shape architecture, integrations, and operational excellence for a platform supporting multiple AI assistants and critical workflows. A hybrid setup with Utrecht office presence 1–2 days per week is expected.

Qualifications

• 5+ years of professional software engineering experience focused on C# and .NET.
• Experience designing and operating production APIs and distributed systems.
• Hands-on in Microsoft Azure and cloud-native development.
• Experience with Infrastructure as Code (Bicep, Terraform, or similar).
• Experience building and maintaining CI/CD pipelines.
• Strong understanding of software architecture and secure development practices.
• Experience working in complex enterprise environments.

Responsibilities

• Design, build, and maintain backend services and APIs using C# and .NET.
• Develop integrations with enterprise systems, cloud services, and AI platforms.
• Design scalable, secure, and resilient cloud-native solutions on Azure.
• Define and implement infrastructure using Infrastructure as Code.
• Build and maintain automated CI/CD pipelines.
• Ensure reliability through testing, monitoring, observability, and operational excellence.
• Participate in architecture discussions and contribute to technical direction.
• Mentor engineers through code reviews, knowledge sharing, and engineering best practices.
• Design and maintain enterprise integration patterns using API gateways and service-to-service communication models.
• Build and support integrations with CRM platforms such as Salesforce, Genesys, and other enterprise applications.

Skills

C# and .NET

APIs & distributed systems

Azure cloud

Infrastructure as Code

CI/CD pipelines

Authentication & security

Enterprise integration patterns

Architecture discussions

Mentoring engineers

Education

HBO or university degree in CS/SE/IT

Tools

Azure

Kong

Salesforce

Genesys Cloud

Job description

Rabobank is seeking a Senior Backend Engineer to design and build the backend platform that connects AI services, enterprise systems, CRM platforms, and business processes in a secure, scalable, production-ready way.

You will shape architecture, integrations, and operational excellence for a platform supporting multiple AI assistants and critical workflows. A hybrid setup with Utrecht office presence 1–2 days per week is expected.