Senior Backend / Integration Engineer (.NET / Azure)

Job Description

The Senior Backend/Integration Engineer is responsible for taking ownership and further developing an existing integration solution built on Microsoft Azure. This role requires a hands-on backend engineering expert with solid experience in Azure-based integrations, system design, and production support. The engineer will join an ongoing project to ensure continuity and improvements in a business-critical integration setup.

Role and Responsibilities

• Take over and enhance an existing integration solution primarily based on Azure Logic Apps and Azure Functions;
• Participate in knowledge transfer sessions with the current engineer to ensure a smooth handover;
• Design, build, maintain, and optimize backend integration flows and services to improve reliability, scalability, monitoring, and maintainability;
• Collaborate closely with stakeholders to understand business requirements and translate them into effective technical solutions;
• Troubleshoot incidents, resolve issues, and support stable day-to-day operations of the integration solution;
• Contribute to architectural decisions and recommend best practices for Azure integration services;
• Document the solution comprehensively and help establish a sustainable long-term setup.

The ideal candidate is a senior-level consultant who can quickly join the project, absorb the existing context, and create continuity in an integration setup currently dependent on a departing engineer. The candidate is practical, hands-on, proactive, and confident working in Azure-heavy environments with real ownership from day one. Strong communication skills and the ability to work directly with client stakeholders are essential.

Requirements

• Strong commercial experience with C# / .NET;
• Solid hands-on experience with Microsoft Azure;
• Proven experience with Azure Functions and Azure Logic Apps;
• Experience building and maintaining system integrations, APIs, and backend services;
• Good understanding of event-driven and serverless architectures;
• Experience with REST APIs, asynchronous processing, and integration patterns;
• Ability to work independently in an existing environment with limited ramp-up time;
• Strong communication skills and ability to work directly with client stakeholders;
• Comfortable taking ownership of a business-critical solution.

Additional Skills (Nice to Have)

• Experience with other Azure integration services and tooling;
• Experience with CI/CD pipelines and deployment automation in Azure;
• Experience with monitoring, logging, and performance optimization in cloud environments;
• Experience with enterprise integration landscapes or business-critical workflows;
• Previous experience in energy, utility, or IoT-related domains.