Senior .NET Backend Engineer for API Integrations

Compunnel, Inc.; Atlanta (GA); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Compunnel, Inc. is seeking a Senior .NET Backend Developer to design, develop, and support API-driven integration solutions for a high-impact enterprise platform.

This role emphasizes backend development, REST API design, and integration architecture, with strong focus on greenfield application development. You will design and implement scalable, secure backend services, develop RESTful APIs, and collaborate with stakeholders to translate requirements into technical solutions.

Qualifications

• Bachelor's degree in CS/IT/Engineering or equivalent.
• Extensive .NET development experience.
• Strong RESTful API design experience.
• Proven enterprise integration architecture experience.
• Experience designing scalable and secure backend services.
• Knowledge of API gateway architecture and supporting infra.
• Strong understanding of software architecture, design patterns, and backend best practices.
• Experience in complex enterprise environments with troubleshooting skills.
• Ability to work independently with minimal oversight.
• Excellent verbal and written communication skills.
• Ability to navigate ambiguity and changing priorities.

Responsibilities

• Design, develop, and maintain scalable backend applications and services using .NET technologies.
• Architect and develop RESTful APIs to support enterprise integration initiatives.
• Define infrastructure requirements for API gateway and integration environments.
• Develop secure, reliable, and high-performing API services following best practices.
• Collaborate with stakeholders to translate requirements into technical solutions.
• Participate in architecture discussions and contribute to integration strategy and design decisions.
• Troubleshoot and resolve application, integration, and performance issues.
• Produce technical documentation, design specifications, and implementation plans.
• Perform code reviews and ensure adherence to development standards.
• Contribute to scalability, reliability, security, and maintainability initiatives.
• Work effectively in ambiguous environments with limited guidance.
• Collaborate with cross-functional teams across the SDLC.
• Participate in Agile estimation, sprint planning, and delivery.

Skills

.NET development

RESTful APIs

Enterprise integration

Backend design

API gateway

Software architecture

Troubleshooting

Independent work

Communication

Adaptability

Education

Bachelor's degree in Computer Science/IT/Engineering or related field

Job description

Compunnel, Inc. is seeking a Senior .NET Backend Developer to design, develop, and support API-driven integration solutions for a high-impact enterprise platform.

This role emphasizes backend development, REST API design, and integration architecture, with strong focus on greenfield application development. You will design and implement scalable, secure backend services, develop RESTful APIs, and collaborate with stakeholders to translate requirements into technical solutions.