Sr. C#/.Net Developer Duration: (1 year+) Location: Ankeny, IA - Hybrid onsite a 3 days per week from first day - can relocate to work onsite. MOI: Skype (Technical Interview) Skills: 12+ years C# .Net Development 4+ years Asp.Net Core - 4+ years AWS 2+ years Node js 2+ years React [preferred] or Angular Expert with .Net middleware Asp.Net Core, Entity Framework, Dependency Injection Lambdas, S3, SQS, SNS, Kafka, Step Functions in AWS. Front-end web technologies (HTML5, CSS3, JavaScript) NUnit, Xunit & MOQ in .Net Rest APIs - on Cloud PostgreSQL(EF Core code first preferred) GIT/GIT workflow Not all Required but strongly desired Must be willing to work onsite at the Ankeny, IA location on a hybrid basis. Additional Info: Core Working Hours: 8:30 AM - 5:00 PM CST On-site on a hybrid basis to the Ankeny, IA site. * Responsible for Software Development: analysis, development, testing and deployment. Knowledge and experience in software craftsmanship, demonstrating curious proactive ego-less and collaborative working style. Must be able to think through hard problems and work with an autonomous team to make them reality. Challenge the status quo and bring new ideas. .Net middleware - Expert 12+ years C# .Net Development 4+ years Asp.Net Core - 4+ years AWS 2+ years Node js 2+ years React [preferred] or Angular Requirements: BS/MS degree in Computer Science, similar technical field of study or equivalent practical experience. 10+ years of experience as a .Net full stack developer Experience designing and implementing large scale, distributed, event driven architecture/applications Strong Experience in Microsoft C# .Net framework. Strong in Asp.Net Core, Entity Framework, Dependency Injection Experience in Lambdas, S3, SQS, SNS, Kafka, Step Functions in AWS. Experience with front-end web technologies (e.g., HTML5, CSS3, JavaScript) Unit & Integration testing using NUnit, Xunit & MOQ in .Net Experience building highly scalable Rest APIs hosted on could environment Strong Experience designing databases in PostgreSQL(EF Core code first preferred) Strong use of source control like GIT and understanding of GIT workflow