Mid-Level Full-Stack Engineer – Onsite with 1 Remote Day

STERLING E-MARKETING INC; Sioux Falls (SD); Hybrid; USD 85,000 - 110,000; Full time

Benefits offered by this job

Health insurance

401(k) with employer match

PTO

Remote day per week

Job summary

Sterling E-Marketing Inc. in Sioux Falls, SD, seeks a mid-level Software Engineer to join a primarily onsite team with one remote day per week. The role spans databases, APIs, integrations, cloud services, automation, and front-end work.

You’ll own features, collaborate with users, and grow across the stack in a hands-on environment. The ideal candidate has 3+ years of professional software development experience, solid C#/.NET skills, and experience with HTML/JavaScript, APIs, and Git.

Qualifications

• 3+ years of professional software development experience preferred.
• Strong knowledge of C# and the .NET ecosystem.
• Experience with SQL and relational databases.
• Experience with HTML and JavaScript, and modern source control.

Responsibilities

• Design, develop, test, and maintain business applications using C# and related technologies.
• Develop and maintain web-based interfaces using HTML, JavaScript, and related front-end technologies.
• Write, troubleshoot, and optimize SQL queries and relational database workloads.
• Build and maintain APIs and integrations with internal and third-party systems.
• Troubleshoot issues across applications, databases, integrations, hosting environments, and production systems.
• Participate in deployment and production support activities.
• Use AI-assisted development tools for coding, debugging, research, testing, documentation, and problem solving.

Skills

C#

.NET

SQL

HTML

JavaScript

Git

APIs

Tools

Azure DevOps

GitHub

CI/CD

Microsoft Azure

AWS

Docker

Job description

Sterling E-Marketing Inc. in Sioux Falls, SD, seeks a mid-level Software Engineer to join a primarily onsite team with one remote day per week. The role spans databases, APIs, integrations, cloud services, automation, and front-end work.

You’ll own features, collaborate with users, and grow across the stack in a hands-on environment. The ideal candidate has 3+ years of professional software development experience, solid C#/.NET skills, and experience with HTML/JavaScript, APIs, and Git.