Senior NET Developer AWS Migration

As a Senior NET Developer AWS Migration you will support modernize and migrate businesscritical NET applications from onpremises infrastructure to AWS The role requires strong handson CNET engineering combined with deep AWS architecture and migration expertise You will interact frequently with software developers testers product managers infrastructure security operations and other stakeholders to ensure a controlled migration and a highquality production platform

Essential duties and responsibilities

Analyze existing NET applications IISWindows hosting services scheduled jobs integrations databases certificates file shares and infrastructure dependencies to define migration plans

Design and implement new modules APIs services and modernization changes using C and current NET technologies

Modernize legacy NET Framework workloads where practical including migration toward NET 68 ASPNET Core Linuxcontainer hosting or AWS managed services

Replatform or refactor applications for EC2 ECSFargate EKS Lambda API Gateway or other AWS services based on workload requirements

Migrate Windowsweb services background processes configuration secrets file processing database connectivity and integrations to secure AWS patterns

Design and support relational database migration connection resiliency ORMdata access patterns and application compatibility for cloudhosted databases

Implement automated testing CICD infrastructure automation cloud observability performance tuning and production support

Develop detailed cutover rollback validation and stabilization plans and participate handson in migration events

Work with developers and project management to understand requirements estimate work manage technical dependencies and deliver productionquality software

Candidate MustHave Skills

Bachelors Degree in Computer Science Engineering or related field or equivalent professional experience

8 years of professional software development experience including 5 years of strong CNET development experience in enterprise production systems