Senior Software Engineer: Cloud-Native .NET & React

American Traffic Solutions; Mesa (AZ); On-site; USD 120,000 - 180,000; Full time

Job summary

Verra Mobility seeks a Senior Software Developer to design, develop, modernize, and support enterprise applications across modern and legacy stacks. You will build cloud-native apps using C#, .NET, React, microservices, APIs, and micro frontends, while modernizing legacy ASP.NET and C# applications.

mentoring and engineering excellence are emphasized. The role requires SOLID, design patterns, and hands-on leadership to raise standards, with experience in AI-assisted development and cloud

Qualifications

• Bachelor’s degree or equivalent experience in CS/IT/Engineering.
• 10+ years of professional software development experience.
• Strong full‑stack enterprise app experience with C#/.NET.
• Proven ability to take complex requirements from design to production.
• Excellent communication and collaboration skills.
• Experience with Agile methodologies.

Responsibilities

• Design and develop scalable, secure enterprise applications using C#, .NET Core, REST APIs, React, and microservices.
• Translate business needs into technical designs, data models, and integrations.
• Apply SOLID principles and clean architecture across services.
• Build cloud-native applications with CI/CD, containers, logging, and monitoring.
• Mentor engineers and raise engineering standards across the team.
• Troubleshoot issues and implement robust preventive solutions.

Skills

C#

.NET Core

React

REST APIs

Microservices

Cloud (Azure)

SQL Server

CI/CD

AI-assisted development

Unit testing

Education

Bachelor’s degree in Computer Science/Engineering/IT

Tools

Azure

SQL Server

Git/CI/CD tools

Job description

Verra Mobility seeks a Senior Software Developer to design, develop, modernize, and support enterprise applications across modern and legacy stacks. You will build cloud-native apps using C#, .NET, React, microservices, APIs, and micro frontends, while modernizing legacy ASP.NET and C# applications.

mentoring and engineering excellence are emphasized. The role requires SOLID, design patterns, and hands-on leadership to raise standards, with experience in AI-assisted development and cloud