Simarn

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 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.