Senior .NET Architect: Enterprise Cloud & Microservices

My3tech; Connecticut; On-site; USD 150,000 - 210,000; Full time

Job summary

My3tech in Windsor, CT seeks a Senior .NET Architect to lead enterprise architecture, solution design, and delivery for mission critical systems. This onsite role requires deep collaboration with stakeholders and delivery teams to shape architecture roadmaps and modernization initiatives.

You will design cloud-native microservices, guide security and performance, oversee CI/CD practices, and drive platform integration across teams.

Qualifications

• 10+ years in .NET backend development; 4+ years in software architecture roles.
• Hands on expertise with .NET/ .NET Framework, C#, microservices, REST APIs.
• Strong solution design & cloud experience (Azure required).
• Strong SQL + NoSQL expertise and data modeling.
• Hands on containerization (Docker, Kubernetes).
• Integration experience with Kafka/RabbitMQ & 3rd party services.
• Experience setting up CI/CD & DevOps strategy.
• Experience implementing enterprise security best practices (OAuth2, JWT, SSO).
• Strong understanding of enterprise system design & integration.

Responsibilities

• Provide architecture leadership for enterprise .NET based solutions.
• Work closely with business stakeholders to understand requirements and define end to end architecture.
• Design scalable, secure, and cloud native microservices and backend systems.
• Lead architecture reviews, roadmaps, and technology strategy.
• Partner with Product, UX, QA, and Engineering for solution delivery.
• Guide development teams with best practices, design principles, & code quality.
• Oversee cloud adoption and application modernization initiatives.
• Ensure platform security, performance, integration, & reliability.
• Lead POCs and evaluate new emerging technologies.
• Create architecture artifacts, design documents, and integration models.
• Support production architecture, troubleshooting, and continuous improvements.

Skills

.NET Backend

C#

Microservices

REST APIs

Azure cloud

SQL/NoSQL data modeling

CI/CD concepts

Security (OAuth2, JWT, SSO)

Tools

Docker

Kubernetes

Kafka

RabbitMQ

Azure DevOps

Job description

My3tech in Windsor, CT seeks a Senior .NET Architect to lead enterprise architecture, solution design, and delivery for mission critical systems. This onsite role requires deep collaboration with stakeholders and delivery teams to shape architecture roadmaps and modernization initiatives.

You will design cloud-native microservices, guide security and performance, oversee CI/CD practices, and drive platform integration across teams.