.Net Developer

Quantum Technologies. LLC; Jersey City (NJ); On-site; USD 90,000 - 130,000; Full time

Job summary

Quantum Technologies LLC in Jersey City is seeking an experienced .NET Developer to design, develop, test, and maintain scalable software applications using Microsoft technologies. The ideal candidate should have strong experience in C#, .NET Core/.NET, ASP.NET, Web API, and SQL Server.

Key responsibilities include designing and building applications, RESTful APIs, SQL Server integration, unit testing, debugging, and supporting deployments in an Agile environment.

Qualifications

• Proficient in C#, .NET Core/.NET, ASP.NET, REST APIs and SQL Server.
• Experience with Entity Framework or EF Core and Git.
• Strong understanding of OOP concepts and clean code practices.

Responsibilities

• Design, develop, test, and maintain scalable .NET applications.
• Build web apps and backend services using ASP.NET Core and .NET.
• Develop and integrate RESTful APIs and web services.
• Work with SQL Server databases, stored procedures, and queries.
• Write clean, reusable, and maintainable code; perform unit testing and debugging.
• Identify and resolve defects and performance issues; support deployments and production support.
• Collaborate with business analysts, QA, architects, and other developers; participate in code reviews.
• Follow Agile/Scrum methodologies and best practices in SDLC.

Skills

C#

.NET

ASP.NET

Web API

SQL Server

Entity Framework

Git

Unit testing

OOP

Tools

Azure

AWS

Docker

Kubernetes

CI/CD

Job description

We are looking for an experienced .NET Developer to design, develop, test, and maintain scalable software applications using Microsoft technologies. The ideal candidate should have strong experience in C#, .NET Core/.NET, ASP.NET, Web API, and SQL Server.

Key Responsibilities:

• Design, develop, and maintain applications using C# and .NET technologies.
• Build web applications and backend services using ASP.NET Core and .NET.
• Develop and integrate RESTful APIs and web services.
• Work with SQL Server databases, stored procedures, and queries.
• Write clean, reusable, and maintainable code.
• Perform unit testing, debugging, and application troubleshooting.
• Identify and resolve application defects and performance issues.
• Collaborate with business analysts, QA engineers, architects, and other developers.
• Participate in code reviews and technical design discussions.
• Support application deployment, maintenance, and production issue resolution.
• Follow Agile/Scrum methodologies and software development best practices.

Required Skills:

• Strong hands-on experience with C# and .NET.
• Experience with .NET Core or modern .NET versions.
• Knowledge of ASP.NET MVC and ASP.NET Core.
• Experience developing REST APIs and web services.
• Strong SQL Server and database development skills.
• Knowledge of Entity Framework or Entity Framework Core.
• Understanding of object-oriented programming (OOP) concepts.
• Experience with Git and version control systems.
• Knowledge of unit testing and debugging.
• Strong analytical, problem-solving, and communication skills.

Preferred Skills:

• Experience with Microsoft Azure or AWS.
• Experience with microservices architecture.
• Familiarity with Docker, Kubernetes, and CI/CD pipelines.
• Knowledge of authentication and authorization, including OAuth 2.0 and JWT.
• Experience working in Agile development environments.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.