Senior Software Engineer — Scalable .NET on Azure

Highmark Health; Northern (KY); Hybrid; USD 90,000 - 120,000; Full time

Job summary

Helion, a US-based company, seeks an experienced software engineer to join an agile team building scalable applications. You will own technical execution of products using C#/.NET, EF Core, SQL Server on Azure, and contribute across the stack with TypeScript and React.

You will design specifications, write standards-aligned code, and participate in scrum ceremonies. Mentoring junior engineers and delivering high-performance software with modern patterns are key duties.

Qualifications

• Bachelor's Degree in Computer Science, Computer Engineering or closely related field.
• 5 years proficiency in design and analysis of algorithms and scalable systems.
• 5 years of experience with multiple languages (Java, Python, JavaScript, C#, etc.).

Responsibilities

• Design and create engineering specifications for software applications.
• Write code that adheres to coding standards and perform code reviews.
• Participate in agile ceremonies and assist in sprint planning.
• Mentor other engineers and contribute to technical direction.

Skills

C# / .NET

SQL Server

Azure

EF Core

TypeScript

React

Terraform

xUnit

Playwright

Mentor juniors

Education

Bachelor's Degree in Computer Science / Engineering

Tools

SQL Server

Entity Framework Core

Azure

RTC / Jira

Job description

Helion, a US-based company, seeks an experienced software engineer to join an agile team building scalable applications. You will own technical execution of products using C#/.NET, EF Core, SQL Server on Azure, and contribute across the stack with TypeScript and React.

You will design specifications, write standards-aligned code, and participate in scrum ceremonies. Mentoring junior engineers and delivering high-performance software with modern patterns are key duties.