Senior Backend Engineer

About Numonix

Numonix is a global leader in interaction capture, delivering secure, compliant, and AI‑ready recording solutions for organizations in highly regulated and performance‑driven industries. Our technology captures and protects communications across voice, video, chat, and multimodal channels, helping enterprises meet strict regulatory requirements while unlocking deeper operational insights.

As a Microsoft‑certified recording partner, Numonix provides fully native Microsoft Teams compliance recording designed for accuracy, security, and rapid alignment with Microsoft’s evolving platform. Our Azure‑based architecture ensures high performance, scalability, and resilience across cloud, hybrid, and on‑premises deployments.

Beyond compliance, Numonix enables organizations to transform communication data into actionable intelligence. Leveraging Azure AI and advanced content understanding, our platform powers automation, improves customer experience, and supports data‑driven decision‑making across the enterprise.

Role Overview

We are seeking a Senior Back End Engineer with expertise in C#, .NET Core, and Azure to help drive the architecture and development of our Azure-native SaaS platform. This role is fully remote, offering the opportunity to work on cutting-edge compliance recording and AI-powered capture technologies.

Responsibilities

• Architect, develop, and maintain back-end systems for our Azure-native SaaS platform.
• Design and optimize RESTful APIs and microservices using C# and .NET Core.
• Develop and manage Azure services, including App Services, Functions, Azure SQL, Cosmos DB, and Key Vault.
• Ensure system scalability, high availability, and security best practices.
• Implement CI/CD pipelines in Azure DevOps to automate deployments.
• Optimize performance and reliability of cloud-based applications.
• Collaborate with front-end engineers, DevOps teams, and product stakeholders to deliver high-quality solu