Senior Full-Stack Engineer — .NET/React on Azure

Sidley Austin LLP (IL LLP); Town of Texas, Fort Worth (WI, TX); On-site; USD 94,000 - 148,000; Full time

Job summary

Sidley Austin LLP in the United States seeks a Senior Software Engineer to join the Data & AI Engineering team. You will design, develop, and maintain scalable web apps using .NET, React/Next.js, and Azure, collaborating with product managers, designers, and engineers to deliver reliable solutions.

You'll own complex features end-to-end, contribute to architecture, ensure security and performance, and mentor junior engineers while advancing DevOps practices for CI/CD and cloud deployments.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of experience in full-stack software development.
• Strong knowledge of .NET, React/Next.js, and Azure.
• Experience with relational/NoSQL databases and Git, Agile.
• Experience with scalable APIs and security practices.

Responsibilities

• Design, develop, test, deploy, and maintain scalable full-stack applications using technologies such as .NET, React/Next.js, and Azure.
• Own the delivery of complex features from technical design through implementation, deployment, and production support.
• Collaborate with product managers, designers, engineers, and stakeholders to define requirements and deliver new capabilities.
• Develop clean, maintainable, and well-tested code with attention to performance, reliability, observability, and maintainability.
• Participate in code reviews and provide technical feedback to improve code quality and knowledge sharing.
• Contribute to application architecture and recommend improvements to systems and standards.
• Monitor, troubleshoot, and improve performance across front-end, APIs, services, and databases.
• Apply security best practices, including authentication, authorization, and data protection.
• Partner with DevOps to support CI/CD pipelines, cloud deployments in Azure.
• Provide technical guidance and coaching to less experienced engineers.

Skills

Full-stack Dev

.NET

React/Next.js

Azure

API design

Security

Education

Bachelor's degree in Computer Science or related field

Equivalent work experience

Tools

Docker

Kubernetes

Git

Azure DevOps

Job description

Sidley Austin LLP in the United States seeks a Senior Software Engineer to join the Data & AI Engineering team. You will design, develop, and maintain scalable web apps using .NET, React/Next.js, and Azure, collaborating with product managers, designers, and engineers to deliver reliable solutions.

You'll own complex features end-to-end, contribute to architecture, ensure security and performance, and mentor junior engineers while advancing DevOps practices for CI/CD and cloud deployments.