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Senior .Net Developer - Columbus, OH,Charlotte, NC,Minneapolis, MN,Rockville, MD,Newark, DE,

Remote, USA Full-time Posted 2026-06-10

Dice is the leading career destination for tech experts at every stage of their careers. Our client, TechniPros, LLC, is seeking the following. Apply via Dice today! Job Title: Senior .NET Developer Location: Charlotte, NC, Newark, NJ Can do Only w2, No C2C Job Summary: We are seeking a highly experienced Senior .NET Developer to join a dynamic team supporting enterprise applications in a hybrid environment based in Newark, NJ. The ideal candidate will have extensive experience designing, enhancing, and supporting enterprise-level .NET applications throughout the full software development lifecycle, including cloud-hosted environments and production support. The successful candidate will possess strong expertise in C#, ASP.NET, MVC, Angular, Web APIs, SQL Server, and AWS, along with proven experience supporting applications within the Insurance, Risk Modeling, and Underwriting domains. This role requires a blend of application development, production support, service management, cloud operations, and modernization initiatives. Key Responsibilities:

  • Design, develop, enhance, and support enterprise-grade .NET applications.
  • Build and maintain applications using:
  • C#
  • ASP.NET
  • MVC
  • Angular
  • Web APIs
  • SQL Server
  • Provide production support for enterprise applications, including:
  • Troubleshooting
  • Incident resolution
  • Root cause analysis
  • Performance optimization
  • Lead and support IT service management processes, including:
  • Release Management
  • Change Management
  • Incident Management
  • Problem Management
  • Develop and maintain applications hosted on AWS Cloud.
  • Leverage cloud APIs and services to monitor, manage, and optimize cloud resources.
  • Collaborate closely with business stakeholders across:
  • Insurance
  • Risk Modeling
  • Underwriting
  • Participate in application modernization initiatives and technology transformation programs.
  • Utilize GenAI tools and automation practices to improve development efficiency and application support.
  • Ensure application reliability, scalability, security, and operational excellence.
  • Support continuous improvement initiatives and best practices across the development lifecycle.

Required Skills:

  • 10 - 12 years of experience in .NET application development and support.
  • Strong expertise in:
  • C#
  • ASP.NET
  • MVC
  • Hands-on experience with Angular.
  • Strong experience developing and consuming:
  • Web APIs
  • FastAPI (preferred/related API framework experience)
  • Advanced SQL development experience using Microsoft SQL Server.
  • Experience supporting and maintaining production applications.
  • Hands-on experience with AWS-hosted applications.
  • Knowledge of cloud infrastructure monitoring and management.
  • Experience with application enhancement, maintenance, and modernization projects.
  • Strong understanding of software development lifecycle (SDLC) methodologies.
  • Experience managing enterprise application support and service operations.

Preferred Qualifications:

  • Bachelor's degree in:
  • Computer Science
  • Information Technology
  • Engineering
  • Related technical discipline
  • Experience working within:
  • Insurance Platforms
  • Risk Modeling Systems
  • Underwriting Applications
  • Experience with cloud-native application architectures.
  • Exposure to AI-assisted development and Generative AI (GenAI) tools.
  • Experience with enterprise modernization initiatives.
  • Familiarity with Agile/Scrum development methodologies.
  • Experience working in highly regulated business environments.

Soft Skills:

  • Strong analytical and problem-solving skills.
  • Excellent communication and stakeholder management abilities.
  • Strong collaboration and teamwork skills.
  • Ability to work effectively in cross-functional environments.
  • Strong ownership and accountability mindset.
  • Ability to manage multiple priorities in a fast-paced environment.
  • Strong attention to detail and commitment to quality.
  • Customer-focused approach to application support and delivery.

Additional Notes:

  • Hybrid work arrangement in Newark, NJ.
  • Candidates should have a strong combination of development, cloud, and production support experience.
  • Prior experience in Insurance, Risk Modeling, or Underwriting domains is highly preferred.
  • Exposure to GenAI tools and application modernization initiatives is desirable.
  • Strong service management and operational support experience is expected.

Mandatory Skills:

  • .NET Framework
  • C#
  • ASP.NET
  • MVC
  • Angular
  • Web APIs
  • FastAPI
  • SQL Server
  • AWS
  • Production Support
  • Application Modernization
  • Release Management
  • Change Management
  • Incident Management
  • Problem Management
  • Insurance Domain
  • Risk Modeling
  • Underwriting
  • 8 12 Years of .NET Development Experience

Best Regards: Bindu M Phone: Email: Apply tot his job Apply To this Job

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