Senior Full-Stack Developer

6 days ago

Camden, New Jersey, United States Holtec International Full time
Job Title: Senior Full-Stack Developer

We are seeking a highly skilled Senior Full-Stack Developer to join our team at Holtec International. As a key member of our development team, you will be responsible for designing, developing, and maintaining complex web and desktop applications using ASP.NET, C#, and.NET Core.

Key Responsibilities:
  • Develop and test web and desktop applications using ASP.NET, C#, and.NET Core.
  • Participate in requirements analysis and communication with stakeholders to ensure project success.
  • Collaborate with internal teams to produce software design and architecture.
  • Build and consume Restful Web APIs for seamless integration with other services and applications.
  • Apply Object-Oriented Programming (OOP) principles to create scalable and maintainable code.
  • Collaborate with the development team using GIT for version control.
  • Use Postman for API testing and ensure reliable, high-quality code through Test Driven Development (TDD).
  • Participate in code reviews, provide constructive feedback, and continuously improve development processes.
  • Develop documentation throughout the software development life cycle (SDLC).
  • Serve as an expert on applications and provide technical support.
Required Skills:
  • Strong experience with ASP.NET and C# for web and Windows application development.
  • Strong understanding of.NET Core framework and SQL Server. Experience with writing complex SQL queries & Stored Procedures.
  • Experience with web development and building Restful Web APIs.
  • Proficiency in Entity Framework and Object-Oriented Programming.
  • Familiarity with GIT for version control and collaboration.
  • Experience with Postman for API testing and Test-Driven Development (TDD) using test frameworks like nunit, mstest etc.
Good to Have:
  • Knowledge of SQL Server Reporting Services (SSRS).
  • Experience with Blazor for building interactive web UIs.
  • Familiarity with Azure DevOps for CI/CD and project management.
Qualifications:
  • Bachelor's degree in computer science, Software Engineering, or a related field (or equivalent work experience).
  • 3/5+ years of professional experience in.NET development.
  • Strong problem-solving skills and ability to work independently or as part of a team.
  • Excellent communication and interpersonal skills.

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