Senior Full Stack Engineer - .NET, Azure & REST APIs

One Call; Jackson (MS); On-site; USD 90,000 - 130,000; Full time

Job summary

One Call is seeking a highly motivated Full Stack Engineer with strong experience in .NET technologies to design, develop, and maintain scalable web applications. The role covers both frontend and backend work, delivering secure and high-quality solutions.

Ideal candidates have 7+ years of full stack experience, proficiency in C#, .NET, MSSQL, and front-end frameworks (React/Angular/Vue), plus familiarity with REST APIs and CI/CD practices. Remote work from home is supported in this role.

Qualifications

• Bachelor's degree in Computer Science or related field or equivalent experience.
• 7+ years of experience in full stack development.
• Strong proficiency in C#, .NET Framework/.NET Core, MVC/Web API and MSSQL.
• Experience writing complex SQL queries, joins, indexing and performance tuning.
• Front-end tech familiarity: JavaScript, HTML5, CSS3; at least one framework (React/Angular/Vue).
• Understanding of REST APIs, authentication (JWT, OAuth) and web security.
• Experience with Git and version control systems.

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 with HTML, CSS, JavaScript, and modern frameworks.
• Write efficient SQL queries and optimize database performance.
• Implement CI/CD pipelines and contribute to DevOps practices.
• Collaborate in Agile teams with product managers and designers.
• Troubleshoot production issues with focus on reliability and performance.
• Participate in code reviews and enforce best practices.

Skills

Agile methodologies

Cross-functional collaboration

Problem solving

Education

Bachelor's degree in Computer Science or related field

Tools

C#

ASP.NET

NET Core

MS SQL Server

REST APIs

React/Angular/Vue

Git

Azure

Docker

Kubernetes

Kafka

RabbitMQ

Job description

One Call is seeking a highly motivated Full Stack Engineer with strong experience in .NET technologies to design, develop, and maintain scalable web applications. The role covers both frontend and backend work, delivering secure and high-quality solutions.

Ideal candidates have 7+ years of full stack experience, proficiency in C#, .NET, MSSQL, and front-end frameworks (React/Angular/Vue), plus familiarity with REST APIs and CI/CD practices. Remote work from home is supported in this role.