Software Engineer: Build Scalable Systems (Hybrid)

Truelio, LLC; Norcross (GA); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Truelio, LLC is seeking an experienced Software Engineer to join our Software Services team. This hands-on role focuses on owning software across mobile apps, backend services, databases, and integrations to enable client success and internal operations.

Responsibilities include developing React Native applications for iOS and Android, building backend APIs with C#/.NET, and ensuring robust SQL Server data workflows.

Qualifications

• 4+ years of professional software development experience.
• Strong experience with C# and .NET.
• Strong working knowledge of SQL Server and relational database concepts.
• Experience building or maintaining backend APIs, services, integrations, or background processes.
• Experience with React Native, React, or another modern JavaScript/TypeScript application framework.
• Solid understanding of HTTP APIs, authentication, application architecture, and distributed application fundamentals.
• Experience using Git and working in a collaborative development environment.
• Ability to troubleshoot systems you did not originally build.
• Ability to work independently and make sound technical decisions without needing every step defined.
• A demonstrated tendency to take ownership of problems, follow them across system boundaries, and drive them through resolution.

Responsibilities

• Design, build, maintain, and support production software used by our clients and internal teams.
• Develop and maintain React Native applications for iOS and Android.
• Build and support backend applications and APIs using C# and .NET.
• Work extensively with SQL Server, including writing and troubleshooting queries, stored procedures, data integrations, and database‑driven processes.
• Investigate production issues across applications, services, databases, and third‑party integrations.
• Own problems through resolution rather than simply handing them off when they cross a technical boundary.
• Maintain and improve existing systems while also contributing to new application development.
• Build and support integrations with external APIs, services, and client systems.

Tools

C#

.NET

SQL Server

React Native

React

JavaScript/TypeScript

Git

APIs

Job description

Truelio, LLC is seeking an experienced Software Engineer to join our Software Services team. This hands-on role focuses on owning software across mobile apps, backend services, databases, and integrations to enable client success and internal operations.

Responsibilities include developing React Native applications for iOS and Android, building backend APIs with C#/.NET, and ensuring robust SQL Server data workflows.