Remote Senior .NET Full-Stack Engineer

One Call; Salem (OR); On-site; USD 120,000 - 160,000; Full time

Job summary

One Call is hiring a senior Full-Stack Engineer with strong .NET, ASP.NET, and MSSQL experience to design, develop, and maintain scalable web applications from a home-office setup. You will work across frontend and backend, delivering secure, high-performance solutions in an Agile environment.

The ideal candidate has 7+ years of full-stack experience, expertise in C# and .NET, and proficiency with REST APIs, front-end JavaScript frameworks, and SQL Server. Knowledge of CI/CD and DevOps is a plus.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 7+ years of experience in full stack development.
• Strong proficiency in C# and .NET Framework/.NET Core, MVC/Web API, MSSQL and T-SQL.

Responsibilities

• Design, develop, and maintain web applications using ASP.NET, MVC/Core, and C#.
• Build and consume RESTful APIs and microservices.
• Develop responsive front-end interfaces using HTML, CSS, JavaScript and modern frameworks (Angular/React).
• Write efficient SQL queries, stored procedures, and functions in MSSQL.
• Optimize performance, security, and scalability of applications.
• Collaborate with product managers, designers and engineers in Agile environments.
• Troubleshoot production issues with focus on reliability and performance.
• Participate in code reviews and ensure best practices in testing and deployment.
• Implement CI/CD pipelines and contribute to DevOps practices.

Skills

Full-stack development

C# / .NET

REST APIs

TDD

SQL Server

Agile / Scrum

Education

Bachelor's degree in CS or related

Tools

Azure

Docker

Kubernetes

Git

Kafka

RabbitMQ

JWT/OAuth

Job description

One Call is hiring a senior Full-Stack Engineer with strong .NET, ASP.NET, and MSSQL experience to design, develop, and maintain scalable web applications from a home-office setup. You will work across frontend and backend, delivering secure, high-performance solutions in an Agile environment.

The ideal candidate has 7+ years of full-stack experience, expertise in C# and .NET, and proficiency with REST APIs, front-end JavaScript frameworks, and SQL Server. Knowledge of CI/CD and DevOps is a plus.