.Net Technical Architect

San R&D Business Solutions LLC | Full time

Chicago, United States | Posted on 01/08/2026

Eligibility: USC / GC only

About the Role:

We are seeking a Senior Technical Architect with deep, hands‑on expertise in the .NET ecosystem and Microsoft Azure to lead end‑to‑end architecture for large‑scale, enterprise web applications in the legal domain
. This role requires strong leadership, architectural ownership, and extensive experience with cloud‑native, microservices‑based systems and data migration initiatives
. The ideal candidate will define architecture standards, guide development teams, and ensure delivery of secure, scalable, and high‑performance solutions aligned with long‑term business goals.

Key Responsibilities:

• Lead architectural design and implementation of enterprise .NET applications
• Define and enforce architecture standards, design principles, and security practices
• Design and implement Azure‑based cloud architectures (App Services, Functions, AKS, Azure SQL, Cosmos DB)
• Drive adoption of microservices architecture with containerization best practices
• Oversee design and implementation of RESTful APIs
• Translate complex business requirements into scalable technical solutions
• Provide technical leadership, mentoring, and code review across teams
• Optimize application performance, scalability, and reliability
• Lead and support large‑scale data migration initiatives
• Collaborate with UX/UI, product, and business stakeholders
• Conduct architecture and design reviews; maintain HLD/LLD documentation
• Establish architectural governance and ensure adherence across delivery teams
• Stay current with emerging technologies and recommend improvements

Required Skills & Qualifications (Must‑Have):

• 18+ years of overall software engineering experience
• 5+ years in a formal Technical Architect role
• 8+ years of architecture design experience with .NET & Azure
• 18+ years hands‑on experience with C#, ASP.NET, Web API, .NET Core & Framework
• 10+ years experience with Microsoft Azure
• 8+ years experience with React
• 4+ years experience with Microservices architecture
• 4+ years experience with Containerization (Docker/Kubernetes)
• 10+ years experience with NUnit / xUnit
• 14+ years experience with Relational & No
  
  SQL databases (SQL Server, Postgre
  
  SQL, Cosmos DB)
• 6+ years experience in Data Migration projects
• Strong knowledge of design patterns and software design principles
• Experience with HTML5, CSS3, Bootstrap, jQuery, JSON

Preferred / Value‑Add

Skills:

• Security‑first architecture and compliance‑driven environments
• Legal or regulated domain experience
• Performance tuning, caching strategies, and database indexing
• Experience leading globally distributed teams

Soft Skills & Leadership Expectations:

• Excellent verbal, written, and presentation skills
• Ability to align architecture with business strategy
• Strong decision‑making using trade‑off and impact analysis
• Confident communicator with executive and client stakeholders
• Strong mentoring mindset with constructive feedback approach
• Highly organized with strong time and risk management skills
• Proactive problem‑solver with analytical thinking