Remote .NET Architect | Azure, Microservices & Security Lead

Infinite Computer Solutions; Washington (District of Columbia); Remote; USD 140,000 - 190,000; Full time

Job summary

Infinite Computer Solutions is seeking an experienced .NET Architect to design scalable, secure enterprise applications using C#, .NET Core, ASP.NET Core, and Azure. This is a hands-on leadership role that shapes technical direction and guides engineering teams.

You will define architectures, build REST APIs and microservices, drive CI/CD and DevOps, ensure security and performance, and mentor developers across multiple squads while collaborating with product and business stakeholders.

Qualifications

• Proven experience as a .NET Architect or similar with leadership responsibilities.
• Hands-on expertise in C#, .NET/.NET Core, ASP.NET Core, and Azure.
• Experience with microservices, REST APIs, distributed systems, and system integration.
• Strong understanding of software architecture, design patterns, SOLID, security, scalability, and cloud architecture.
• Experience working in Agile/Scrum environments.

Responsibilities

• Design scalable and resilient solutions using C#, .NET Core, ASP.NET Core, Azure, APIs, and microservices.
• Define application architecture, service boundaries, integration patterns, and reusable design standards.
• Design REST APIs, distributed systems, event-driven architectures, and enterprise integrations.
• Drive Azure cloud architecture, CI/CD, DevOps, deployment, monitoring, and production support.
• Build systems for high availability, scalability, performance, and resilience, using caching and asynchronous processing.
• Apply secure architecture practices including OAuth 2.0, OpenID Connect, JWT, encryption, and secure API design.
• Conduct architecture and code reviews and promote SOLID principles, design patterns, engineering standards and best practices.
• Identify and resolve technical risks, performance bottlenecks, scalability challenges, and technical debt.
• Mentor developers and provide technical leadership across engineering teams.
• Partner with product, engineering, security, and business stakeholders to translate requirements into practical technical solutions.
• Stay hands-on with prototypes, technical spikes, and complex implementation challenges.

Skills

C#

.NET/.NET Core

Azure

REST APIs

Microservices

Architectural leadership

SOLID principles

Security design

CI/CD

DevOps practices

Agile/Scrum

Tools

Azure DevOps

CI/CD tooling

Job description

Infinite Computer Solutions is seeking an experienced .NET Architect to design scalable, secure enterprise applications using C#, .NET Core, ASP.NET Core, and Azure. This is a hands-on leadership role that shapes technical direction and guides engineering teams.

You will define architectures, build REST APIs and microservices, drive CI/CD and DevOps, ensure security and performance, and mentor developers across multiple squads while collaborating with product and business stakeholders.