Lead Backend Developer

CBTS; Tennessee; On-site; USD 100,000 - 130,000; Full time

Job summary

A technology solutions provider in Tennessee is seeking a Lead Backend Developer. This role involves designing and implementing robust backend services using Azure technologies, including Azure Functions and .NET Core. Candidates should have over 7 years of backend development experience and strong skills in C#, cloud engineering, and microservices architecture. The position offers an opportunity to work in a collaborative team environment, mentoring junior developers and ensuring robust, secure systems.

Qualifications

• 7+ years of backend development experience.
• 3+ years in Azure cloud engineering.
• Strong proficiency in C#, .NET Core, and Azure services.

Responsibilities

• Design and implement robust backend services using Azure technologies.
• Develop RESTful APIs and microservices.
• Ensure backend systems are scalable, secure, and maintainable.
• Collaborate with teams to define technical solutions.
• Monitor application performance and troubleshoot issues.

Skills

Backend development experience

Azure cloud engineering

C#

.NET Core

Microservices architecture

API-first design

Event-driven systems

CI/CD

Docker

Kubernetes

Infrastructure as code

Security management

Performance optimization

Cloud cost management

Education

Bachelor’s degree or equivalent

Job description

CBTS serves enterprise and midmarket clients in all industries across the United States and Canada. CBTS combines deep technical expertise with a full suite of flexible technology solutions--including Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, CBTS delivers comprehensive technology solutions for its clients' transformative business initiatives. For more information, please visit www.cbts.com.

OnX is a leading technology solution provider that serves businesses, healthcare organizations, and government agencies across Canada. OnX combines deep technical expertise with a full suite of flexible technology solutions—including Generative AI, Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, OnX delivers comprehensive technology solutions for its clients’ transformative business initiatives. For more information, please visit www.onx.com.

Lead Backend Developer

Job Purpose

Design and implement robust backend services using Azure technologies such as Azure Functions, App Services, Logic Apps, and Cosmos DB. Develop RESTful APIs and microservices using .NET Core and C#.

Essential Functions

• Ensure backend systems are scalable, secure, and maintainable.
• Collaborate with architects and product teams to define technical solutions aligned with business goals.
• Apply design patterns and best practices for cloud-native development.
• Participate in code reviews and contribute to architectural decisions.
• Build and maintain CI/CD pipelines using Azure DevOps or GitHub Actions.
• Monitor application performance and troubleshoot production issues using Azure Monitor and Application Insights.
• Work closely with frontend developers, QA engineers, and DevOps teams to ensure seamless integration.
• Mentor junior developers and promote coding standards and best practices.
• Participate in Agile ceremonies and contribute to sprint planning and retrospectives.

Education

Four years of college resulting in a Bachelor’s degree or equivalent.

Certifications, Accreditations, Licenses

N/A

Experience

7+ years of related experience.

Special Knowledge, Skills And Abilities

• 7+ years of backend development experience, with 3+ years in Azure cloud engineering.
• Strong proficiency in C#, .NET Core, and Azure services (Functions, App Services, Cosmos DB, Key Vault, etc.).
• Experience with microservices architecture, API-first design, and event-driven systems.
• Hands-on expertise in CI/CD, containerization (Docker/Kubernetes), and infrastructure as code.
• Solid understanding of security, performance optimization, and cloud cost management.