Senior .NET Software Engineer - Hybrid/Remote Ready

Advanced Solutions International, Inc.; Denver (CO); Hybrid; USD 110,000 - 140,000; Full time

Benefits offered by this job

Hybrid remote work

401(k) with discretionary match

Paid time off

Job summary

Advanced Solutions International, Inc. is seeking a Senior .NET Software Developer in a hybrid role. You will build and optimize Microsoft-based applications and services focusing on performance, scalability, and infrastructure reliability.

Required 8+ years in web app suites with C#, .NET Core, MVC, EF Core, SQL Server/Azure SQL, and Visual Studio. Expect collaboration across teams and a mix of on-site and remote work.

Qualifications

• Bachelor's degree or equivalent experience in CS/IS or related field.
• 8+ years of experience developing integrated web application suites including UI, data access, and networked components.
• Strong knowledge of C#, .NET Core, .NET MVC, Entity Framework Core, SQL Server/Azure SQL, and Visual Studio.
• Proven unit and integration testing experience with high-quality software.
• Experience benchmarking performance with JMeter or comparable tools.
• Experience building observable web apps using logging, Azure Application Insights, and .NET-based tooling.
• Ability to analyze legacy code with Microsoft Web Forms, Web Apps, Web API, .NET Framework, and AngularJS.
• Experience deploying cloud apps in DevOps environments on Azure or similar platforms.
• Experience optimizing performance and tuning SQL schemas.
• Strong communication and collaboration skills.

Responsibilities

• Partner with software architects to improve performance and reliability of new software infrastructure.
• Review code and conduct performance testing across solutions including legacy systems and microservices.
• Deliver milestones and complete architecture stories within sprints.
• Coordinate with QA to integrate performance testing into CI/CD and support ongoing validation.
• Apply standards to deliver high-quality work for the company and customers.
• Learn and apply SAFe Agile principles and participate in continuous improvement.
• Collaborate with Technical Support to reproduce and resolve customer issues.

Education

Bachelors degree in computer science, information science, or a related discipline, or equivalent experience.

Strong interpersonal, written, and verbal communication skills

Ability to collaborate effectively in person and remotely

Tools

.NET Framework

.NET MVC

C#

SQL Server

Azure

Visual Studio

Entity Framework Core

ASP.NET

Hibernate

Java

MySQL

NodeJS

TypeScript

AngularJS

CI/CD

Web

Job description

Advanced Solutions International, Inc. is seeking a Senior .NET Software Developer in a hybrid role. You will build and optimize Microsoft-based applications and services focusing on performance, scalability, and infrastructure reliability.

Required 8+ years in web app suites with C#, .NET Core, MVC, EF Core, SQL Server/Azure SQL, and Visual Studio. Expect collaboration across teams and a mix of on-site and remote work.