Full Stack .NET Developer

Responsibilities

Kforce has a client that is seeking a Full Stack .NET Developer in Charlotte, NC.Summary:The client is looking for a senior-level backend engineer specializing in high concurrency .NET services, event driven architectures, and cloud native microservices. This role focuses on building scalable, resilient, and observable distributed systems using C#, Azure, and containerized workloads.

Skills

• Proficiency with async/await, Task Parallel Library (TPL), Channels, BackgroundService, and synchronization primitives
• Experience designing high throughput, non-blocking pipelines capable of handling large numbers of concurrent sessions
• Understanding of event driven patterns using Azure Service Bus, Event Hubs, or in process mediators
• Ability to diagnose and resolve concurrency issues such as deadlocks, thread starvation, and race conditions
• Skilled in containerizing .NET applications using Docker, including multi stage builds and health checks
• Experience deploying and scaling microservices in container orchestration environments such as Azure Container Apps or AKS
• Familiarity with CI/CD pipelines for automated image builds, vulnerability scanning, and deployment workflows
• Hands-on experience deploying .NET workloads to Azure Container Apps or AKS with autoscaling (KEDA/HPA)
• Proficient in instrumenting applications with Application Insights for distributed tracing and custom telemetry
• Strong understanding of structured logging using Serilog/ILogger and querying logs with KQL in Log Analytics

Nice to Have:

• Understanding of CTI concepts including SIP/RTP, call control, and agent state management
• Experience integrating with Avaya APIs for call events and live audio capture
• Familiarity with Azure Speech SDK for C#, including streaming recognition, partial/final result handling, and connection lifecycle management
• Experience working with raw audio buffers (PCM, G.711) and building low latency audio pipelines
• Knowledge of WebSocket or gRPC bidirectional streaming for real time audio processing

Python Development:

• Secondary skill for scripting, ML prototyping, automation, or data analysis tasks

The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.


We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.


Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.


This job is not eligible for bonuses, incentives or commissions.


Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.


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Kforce is a professional staffing services firm offering Technology and Finance & Accounting jobs with top employers nationwide. We specialize in providing contract, contract-to-hire and direct placement opportunities, with over 50 years of experience in the staffing industry. Kforce offers many consultants comprehensive benefits depending on employment status, including medical, dental, 401(K), life insurance and disability. Our vision is to be "the firm most respected by those we serve."