NET Architect AWS Migration & Modernisation
Experience: 15+ Years
Role: Architect / Technical Lead
Job Overview
Looking for an experienced .NET Architect to lead application migration, modernization, and cloud-native development on AWS. Must have strong hands-on expertise in C#, .NET Core, microservices, and AWS services, with the ability to guide teams and define end-to-end architecture.
Key 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.
Required Skills
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.
Nice-to-Have Skills
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).
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
- Dice Id: 91170850
- Position Id: 2026-138
- Posted 30+ days ago
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