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NR Consulting · 3 weeks ago

Senior .NET Developer

United States

Full-time

Remote

Senior Level

7+ years exp

NR Consulting is a company seeking a Senior .NET Developer to lead application modernization and development efforts. The role involves upgrading applications to .NET 8, deploying to Google Cloud Platform, and collaborating with various teams to ensure successful delivery and performance tuning.

ConsultingInformation TechnologyStaffing Agency

H1B Sponsor Likely

Responsibilities

Upgrade applications and systems from .NET Framework to .NET 8

Exposure to legacy ASP.NET MVC and Razor Views/Pages is a plus, as some existing applications may need maintenance and gradual modernization

Utilize advanced tools, including Google's CodMod (Gemini-based code modernization tool) and Blitzy, to support the application upgrades

Design and implement the Data Access Layer (DAL) using Entity Framework Core / EF6 / Dapper / ADO.NET

Modernize various components, including user interface, APIs, Windows Services, web applications, and plug-ins

Focus on modernizing and deploying applications such as Burgiss News Service, Document Service, Excel Plugin, Identity Services, and Private I Platform, among others

Convert .NET applications into container images to support the Kubernetes platform

Replatform existing Windows-based images to Linux-based images to help minimize the Windows license footprint

Develop updated application code to .NET 8 which will be provided as source code deliverables

Migrate and deploy upgraded Calculation and Job Processing services (running .NET 8) to the GCP Production environment

Deploy upgraded .NET 8 applications to both GCP non-Production and Production environments

Leverage existing Azure DevOps pipelines for the current GCP DR environment and create new Azure DevOps pipelines to support new deployments on GCP

Write and maintain unit tests / integration tests to ensure code quality and reliability

Support functional and validation testing on the upgraded applications/systems

Provide engineering support for application development during Production cutover, including deployment troubleshooting, performance validation, and bug fixes

Support performance tuning of the environment during the engagement period

Assist with the migration of VMs to GCP, ensuring deployment uses the agreed-upon target runtime environment, which may include GCE, GKE, or Cloud Run

Foster close collaboration with the migration team and the product team to ensure that product deliverables are met

Coordinate and collaborate with the Client and Google Product Support team to troubleshoot GCP service related issues

Support the creation of documentation with application details to support the Client's Security Architecture (SecArch) review processes

Be clear and concise with the communication with the customer and Google

Ability to mentor the team, delegate tasks and lead the delivery

Qualification

.NET Framework.NET 8Google Cloud PlatformCI/CDDockerKubernetesMicroservices architectureEntity Framework CoreSecurity best practicesSoft skills

Required

Expertise in .NET Framework and .NET 8 application development and modernization

Experience with cloud platforms, specifically Google Cloud Platform (GCP) services, including runtime environments like GCE, GKE, and Cloud Run, and managed services like Memorystore for Redis

Experience in CI/CD pipeline management, specifically using Azure DevOps

Experience in containerization: Docker, Kubernetes (GKE)

Experience with microservices architecture and event-driven patterns (queues, topics like Kafka, Pub/Sub, RabbitMQ)

Experience with logging & monitoring

Knowledge of security best practices (OWASP, secure coding, secrets management)