Senior Technical Architect

Simarn Solutions; Chicago (IL); On-site; USD 89,544; Full time

Job summary

A technology consulting firm is seeking a Senior Technical Architect / Full Stack .NET Developer based in Chicago, Illinois. The ideal candidate should have over 5 years of experience in .NET Core and C#, with proficiency in building scalable applications on Azure. Responsibilities include designing backend services, deploying applications using Azure DevOps, and collaborating with cross-functional teams. This role offers a pay rate of $65/hr and requires a deep understanding of both front-end and back-end development.

Qualifications

• 5+ years of experience with .NET Core, C#, REST APIs, microservices, and backend development.
• Cloud experience: Azure is mandatory; AWS exposure is a plus.
• Strong understanding of CI/CD pipelines, especially Azure Pipelines.
• Excellent problem-solving, debugging, and communication skills.

Responsibilities

• Design and develop scalable backend services using .NET Core, C#, APIs, and microservices.
• Work with databases including SQL Server, Cosmos DB, and NoSQL systems.
• Deploy and maintain applications using Azure services, including CI/CD pipelines.
• Troubleshoot performance issues, optimize code, and ensure secure software delivery.
• Collaborate with cross-functional teams while working independently.

Skills

ASP.NET Core

C#

REST APIs

Angular

Microservices

Azure

SQL Server

NoSQL

Problem-solving

Tools

Azure DevOps

Job description

About the job Senior Technical Architect

Senior Technical Architect / Full Stack .NET Developer
Location: Chicago, Illinois | C2C | Onsite
Pay Rate: $65/hr
Industry: Full Stack Development / .NET / Azure / Cloud Engineering
End Date: 28-Nov-2026

Job ID: 1636560BR

Job Description

We are seeking a Senior Full Stack .NET Developer with strong hands-on experience across front-end, back-end, and cloud technologies. This role requires deep technical expertise in .NET Core, C#, REST APIs, Angular, and microservices, along with experience building scalable applications on Azure (client explicitly mentions Azure & AWS, but Azure is mandatory and primary). The ideal candidate is an individual contributor who codes daily, delivers production-quality solutions, and provides detailed project-level contributions. This position emphasizes full-stack development with a heavy focus on front-end (Angular) while supporting backend and cloud integration requirements.

Responsibilities

• Design and develop scalable backend services using .NET Core, C#, APIs, and microservices.
• Work with databases including SQL Server, Cosmos DB, and NoSQL systems with strong hands-on experience.
• Deploy and maintain applications using Azure services, including CI/CD pipelines through Azure DevOps.
• Contribute across the full software development lifecycle, from design to production deployment.
• Troubleshoot performance issues, optimize code, and ensure secure, high-quality software delivery.
• Collaborate with cross-functional teams while working independently as a senior-level individual contributor.
• Provide detailed technical inputs and documentation for all implemented features and enhancements.

Required Qualifications

• 5+ years of experience with .NET Core, C#, REST APIs, microservices, and backend development.
• Cloud experience: Azure is mandatory; AWS exposure is a plus.
• 5+ years of experience with SQL, Cosmos DB, and NoSQL databases.
• Strong understanding of CI/CD pipelines, especially Azure Pipelines.
• Ability to work independently and provide specific, detailed contributions from past projects.
• Excellent problem-solving, debugging, and communication skills.