Senior Software Engineer: Azure/.NET & React

Highmark Health; Austin (TX); On-site; USD 103,000 - 165,000; Full time

Job summary

Helion in Austin, TX, seeks a senior software engineer to drive architectural design and the execution of scalable software applications using C#/.NET, EF Core, SQL Server on Azure. The role involves frontend work (TypeScript/React), Terraform, and modern testing with xUnit and Playwright.

The candidate will participate in all aspects of the development lifecycle, collaborate in an agile team, mentor colleagues, and contribute to delivering robust, scalable solutions.

Qualifications

• Bachelor degree in CS/CE or related field.
• 5+ years designing and analyzing algorithms and scalable systems.
• Experience with C#, .NET, SQL Server on Azure.

Responsibilities

• Design and write engineering specifications for software applications and programs.
• Develop code that adheres to coding standards and perform code reviews.
• Participate in all scrum ceremonies and assist in sprint planning and execution.
• Drive story creation, maintain task updates in RTC or Jira.
• Mentor other engineers and communicate issues to leads.

Skills

C# / .NET

SQL / SQL Server

Azure

React / TypeScript

Entity Framework Core

xUnit / Playwright

Terraform

REST / Web Services

Education

Bachelor's Degree in Computer Science, Computer Engineering or related field

Tools

Jira

RTC

Azure DevOps

Job description

Helion in Austin, TX, seeks a senior software engineer to drive architectural design and the execution of scalable software applications using C#/.NET, EF Core, SQL Server on Azure. The role involves frontend work (TypeScript/React), Terraform, and modern testing with xUnit and Playwright.

The candidate will participate in all aspects of the development lifecycle, collaborate in an agile team, mentor colleagues, and contribute to delivering robust, scalable solutions.