Exl Neo · 22 hours ago
.NET Architect with Strong AWS
Fort Mill, SC
Contract
Onsite
Senior Level, Lead/Staff
15+ years expExl Neo is seeking an experienced .NET Architect to lead application migration, modernization, and cloud-native development on AWS. The role involves guiding teams, defining end-to-end architecture, and ensuring the successful migration of .NET applications to AWS while implementing engineering best practices and optimizing workloads for scalability and cost efficiency.
Information Technology & Services
Responsibilities
Architect and lead migration of .NET applications to AWS Landing Zones (lift & shift + modernization)
Break monolithic .NET apps into scalable microservices using .NET Core/.NET 6+
Design cloud-native solutions using AWS services: Lambda, API Gateway, SQS, SNS, Step Functions, S3, DynamoDB, Glue, RDS PostgreSQL
Provide architectural guidance, solution design, and technical leadership
Enable DevOps automation using CI/CD, Docker, Kubernetes/EKS, IaC
Ensure scalability, security, resiliency, and cost optimization across AWS workloads
Drive engineering best practices, code reviews, and quality frameworks
Qualification
Required
15+ Years of experience
12+ years in C#, .NET Framework, .NET Core/.NET 6/7/8
Strong in microservices, REST APIs, event-driven systems
Experience modernizing legacy .NET apps to .NET Core
Hands-on with AWS (Lambda, SQS, SNS, Step Functions, S3, RDS, DynamoDB)
Strong database skills: SQL Server, PostgreSQL, DynamoDB, Redis
DevOps experience with CI/CD pipelines, Docker, Kubernetes/EKS
Testing tools: xUnit, NUnit, Moq, Testcontainers
Strong understanding of architectural patterns (DDD, Clean Architecture)
Preferred
AWS certification (Solutions Architect / Developer / DevOps)
Experience in large-scale enterprise modernization programs
Strong communication and stakeholder leadership
Exposure to Generative AI concepts (LLMs, embeddings, simple RAG patterns)
Basic understanding of prompt engineering and LLM integration
Familiarity with Agentic AI concepts (AI agents, workflow automation)
Some experience with vector databases (OpenSearch, Pinecone, Redis Vector)
Awareness of AWS Bedrock services and foundational models (Claude, Llama, Titan)
Company
Exl Neo
EXL Neo is a leading IT consulting and staffing firm dedicated to delivering innovative technology solutions and connecting businesses with top-tier IT talent for enterprises in India, USA, Canada and Costa Rica.
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase