.NET Lead/​Consultant/​Architect - AWS Migration Specialist

About the Role

We are seeking a highly skilled .NET Lead/Consultant/Architect to join our team and lead the migration and modernization of applications to AWS. This is a full-time position based in the United States, where you will have the opportunity to work on cutting-edge cloud-native development projects. As a .NET Lead/Consultant/Architect, you will play a crucial role in shaping the architecture and guiding teams through the migration process.

What You'll Do

• Architect and lead the migration of .NET applications to AWS Landing Zones, utilizing both lift & shift and modernization strategies.
• Break down monolithic .NET applications into scalable microservices using .NET Core/.NET 6+.
• Design cloud-native solutions leveraging AWS services such as Lambda, API Gateway, SQS, SNS, Step Functions, S3, DynamoDB, Glue, and RDS PostgreSQL.
• Provide architectural guidance and technical leadership to ensure successful implementation of solutions.
• Enable DevOps automation through CI/CD, Docker, Kubernetes/EKS, and Infrastructure as Code (IaC).
• Ensure scalability, security, resiliency, and cost optimization across AWS workloads.
• Drive engineering best practices, conduct code reviews, and implement quality frameworks.

Requirements

• 12+ years of experience in C#, .NET Framework, .NET Core/.NET 6/7/8.
• Strong expertise in microservices, REST APIs, and event-driven systems.
• Proven track record of modernizing legacy .NET applications to .NET Core.
• Hands-on experience with AWS services including Lambda, SQS, SNS, Step Functions, S3, RDS, and DynamoDB.
• Strong database skills with SQL Server, PostgreSQL, DynamoDB, and Redis.
• DevOps experience with CI/CD pipelines, Docker, and Kubernetes/EKS.
• Familiarity with testing tools such as xUnit, NUnit, Moq, and Testcontainers.
• Strong understanding of architectural patterns, including Domain-Driven Design (DDD) and Clean Architecture.

Nice to Have

• AWS certification (Solutions Architect / Developer / DevOps).
• Experience in large-scale enterprise modernization programs.
• Strong communication skills and stakeholder leadership experience.
• 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).

What We Offer

• Competitive salary in the range of $140,000 - $180,000 annually.
• Relocation assistance for the right candidate.
• Comprehensive benefits package including health insurance and retirement plans.
• Opportunities for professional development and AWS certification.
• Collaborative and innovative work environment.
• Flexible working hours and a supportive team culture.