Senior Integration Developer (Developer III)

INSPYR Solutions; Charlotte (NC); Hybrid; USD 55,000 - 67,000; Full time

Job summary

INSPYR Solutions is seeking a Senior Integration Developer in Charlotte, NC to design and deliver enterprise integrations and modern web applications for Sales, Service, and Distribution platforms. The role blends application development with data integration, focusing on scalable, cloud-based architectures in Azure.

The ideal candidate has 8+ years of software development experience with strong C#, .NET, Blazor, and SQL skills, plus hands-on Azure, ETL tools (SSIS/Snowflake), and REST API

Qualifications

• 8+ years of experience in software development.
• Strong experience in C#, .NET, and Blazor.
• Strong SQL skills with performance optimization experience.
• Experience building REST APIs and integrations.
• Hands-on Azure experience (Functions, DevOps, Service Bus).
• Experience with ETL tools (SSIS, Snowflake preferred).
• Experience working in Agile (Scrum/Kanban) environments.

Responsibilities

• Design and build web-based applications using C#, .NET, and Blazor.
• Develop RESTful APIs and integration services.
• Build and maintain ETL/ELT pipelines (Snowflake, SQL Server, SSIS).
• Design end-to-end solutions across application, API, and data layers.
• Develop Azure-based solutions (Azure Functions, Service Bus).
• Implement CI/CD pipelines using Azure DevOps.
• Troubleshoot complex production issues and optimize performance.
• Lead code reviews and mentor developers.
• Collaborate with cross-functional teams in Agile environments.
• Drive adoption of engineering best practices and AI-assisted development tools.

Skills

Senior developer

C# / .NET

Blazor

SQL performance tuning

Azure (Functions, Service Bus)

REST APIs

CI/CD (Azure DevOps)

Agile / Scrum

Mentoring

Tools

SSIS

Snowflake

SQL Server

Azure DevOps

GitHub Copilot

Job description

Title: Senior Integration Developer

Location: Charlotte, NC

Duration: 6 Month Contract to Hire

Compensation: $40/hr - $48.50/hr

Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S.

Skillset / Experience: Senior, hands‑on developer responsible for designing and delivering enterprise integrations and modern web applications supporting Sales, Service, and Distribution platforms. The role combines application development (C#, .NET, Blazor) with data integration (Snowflake, SQL Server, APIs), focusing on scalability, performance, and modern cloud architecture (Azure).

Key Responsibilities

• Design and build web-based applications using C#, .NET, and Blazor
• Develop RESTful APIs and integration services
• Build and maintain ETL/ELT pipelines (Snowflake, SQL Server, SSIS)
• Design end-to-end solutions across application, API, and data layers
• Develop Azure-based solutions (Azure Functions, Service Bus)
• Implement CI/CD pipelines using Azure DevOps
• Troubleshoot complex production issues and optimize performance
• Lead code reviews and mentor developers
• Collaborate with cross-functional teams in Agile environments
• Drive adoption of engineering best practices and AI-assisted development tools

Minimum Qualifications

• 8+ years of experience in software development
• Strong experience in C#, .NET, and Blazor
• Strong SQL skills with performance optimization experience
• Experience building REST APIs and integrations
• Hands-on Azure experience (Functions, DevOps, Service Bus)
• Experience with ETL tools (SSIS, Snowflake preferred)
• Experience working in Agile (Scrum/Kanban) environments

Preferred Qualifications

• Experience with event-driven architecture
• Experience with Azure Data Factory
• Experience with GitHub Copilot or AI-assisted development
• Experience in enterprise-scale application and integration environments

Key Skills

• Full-stack development (Blazor, APIs, SQL)
• Data integration and API design
• System design and architecture
• Strong problem-solving and troubleshooting
• Technical leadership and mentoring
• Ownership and accountability mindset

#LI-SD6 #LI-Hybrid

INSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, or any other protected status. INSPYR Solutions complies with all applicable laws governing nondiscrimination in employment in every location in which the company has facilities.

Applicants requiring reasonable accommodation during the application or interview process should contact [e-mail] for assistance.

About INSPYR Solutions

Technology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients' business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com.