Full Stack Software Engineer - React, .NET & Azure Cloud

We are seeking a Full Stack Software Engineer - React, .NET & Azure Cloud to work on a team at our client site in Loveland, CO. Perks of this client site: You can bring your dog to work! The schedule will be a mix of remote and onsite work.

No 3rd party candidates can be considered for this role, as it is W2 hourly with Roth Staffing (Ledgent Tech is a division of Roth).

The rate range is $50- $80.00 per hour and the role is expected to run for at least one year, with possible extensions or conversion.

Technical Skills:

Strong in React and strong in .NET/C# along with someone comfortable in Azure cloud and can design APIs, microservices and scalable systems, and own features from UI backend cloud and build modern scalable SaaS applications.

Interview Process:

1 st w/Principal Engineers (Technical Interview)

2 nd w/Produce Team

3 rd w/Leadership team

Technical Interview: Expectation system design question. How would you design a particular design end to end. Give a fictional system. Coding exercise (key concepts). Explain and test it. How do they work in a collaborative environment product and other groups.

First round - how they do React (Frontend), .NET (APIs) integration protocol questions, databases, Azure cloud, System Design. Practical exercise. GRPC, REST API. Ways of working. How would you work in and Agile/Scrum process.

Overview

We are seeking a talented Full Stack Software Engineer to build and scale modern cloud-native applications using React, .NET, and Microsoft Azure. This role is ideal for an engineer who enjoys working across the entire technology stack, from developing intuitive user interfaces to designing scalable backend services and distributed cloud solutions.

You will collaborate closely with Product Managers, Architects, DevOps Engineers, QA teams, and fellow Software Engineers to deliver secure, high-performing, and maintainable software solutions that drive business value.

What You'll Do

• Design, develop, and support modern full-stack applications using React, TypeScript, C#, and .NET
• Build and maintain scalable REST and gRPC APIs, microservices, and backend systems
• Develop responsive, reusable, and accessible frontend components
• Integrate applications with cloud services, messaging platforms, and distributed systems
• Participate in architecture reviews, technical design sessions, and engineering planning
• Write clean, maintainable, testable, and well-documented code
• Troubleshoot production issues and optimize application performance, reliability, and scalability
• Collaborate with DevOps teams to improve CI/CD pipelines, deployment automation, and cloud operations
• Contribute to code reviews, automated testing, and engineering best practices
• Support Agile development processes and continuous delivery initiatives

Required Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience
• 5+ years of professional software development experience
• Strong experience with:
• React
• JavaScript and TypeScript
• C# / .NET / ASP.NET Core
• RESTful API development
• SQL databases and data modeling
• Microsoft Azure cloud services
• Experience developing containerized applications using Docker
• Familiarity with Git-based development workflows and CI/CD pipelines
• Understanding of software architecture, distributed systems, and design patterns
• Strong analytical, problem-solving, and communication skills

Preferred Qualifications

• Experience with Azure Functions and serverless architectures
• Experience building microservices and event-driven systems
• Experience with gRPC and high-performance service communication
• Experience using Entity Framework and ORM technologies
• Experience with Azure Service Bus, messaging systems, or event streaming platforms
• Experience in healthcare, veterinary, laboratory, or other highly regulated environments
• Experience implementing security best practices, authentication, and authorization
• Experience with Trunk-Based Development, feature flags, and modern release strategies
• Experience supporting high-availability, enterprise-scale applications

Technologies & Keywords

Frontend

• React
• TypeScript
• JavaScript
• HTML5
• CSS3

Backend

• C#
• .NET
• ASP.NET Core
• REST APIs
• gRPC
• Entity Framework

Cloud & DevOps

• Microsoft Azure
• Azure Functions
• Azure DevOps
• CI/CD
• Docker
• Kubernetes
• Terraform
• Infrastructure as Code (IaC)

Data & Messaging

• SQL Server
• Cosmos DB
• Azure Service Bus
• Distributed Systems
• Event-Driven Architecture

Engineering Practices

• Agile/Scrum
• Trunk-Based Development
• Feature Flags
• Automated Testing
• Code Reviews
• Continuous Delivery

All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance.