Senior .NET Developer

Overview

On Site
Full Time
Part Time
Accepts corp to corp applications
Contract - Independent
Contract - W2

Skills

ASP.NET
Angular
Kendo Ui
Entity Framework Core

Job Details

Hello

Hope You are doing great,



Job Title: Senior .NET Developer

Location: Springfield, IL

Project Overview

The organization is seeking a highly skilled and results-driven Senior .NET Developer to contribute to the design, development, and maintenance of enterprise-scale web applications. The ideal candidate will bring extensive hands-on experience in Angular, Entity Framework (EF Core), and .NET technologies, combined with strong collaboration and problem-solving abilities within an Agile team environment. Develop dynamic Kendo UI interfaces. This role will play a key part in building responsive, high-performing, and scalable applications that meet critical business and user needs.


Key Responsibilities

Application Design & Development

  • Design, develop, and implement robust front-end and back-end solutions using Angular, .NET (C#), and Entity Framework Core (EF Core).
  • Develop dynamic and interactive user interfaces leveraging Kendo UI controls and reusable components.
  • Ensure system scalability, performance optimization, and maintainability through clean and modular coding practices.
  • Collaborate closely with architects and analysts to translate business requirements into high-quality software solutions.

System Integration & Maintenance

  • Integrate RESTful APIs and third-party services to deliver seamless user experiences.
  • Maintain and enhance existing applications by identifying performance bottlenecks, debugging issues, and implementing improvements.
  • Conduct thorough code reviews and enforce best practices for maintainability, security, and compliance.

Agile Collaboration

  • Participate actively in Agile ceremonies including sprint planning, daily stand-ups, reviews, and retrospectives to ensure continuous delivery and alignment with project goals.
  • Work collaboratively with cross-functional teams including UI/UX designers, QA testers, and DevOps engineers.
  • Contribute to sprint commitments, story estimations, and backlog refinements to ensure predictable delivery.

Quality Assurance & Documentation

  • Write comprehensive unit tests and participate in automated testing to ensure code quality.
  • Maintain accurate technical documentation, design specifications, and version control using Git-based repositories.
  • Support continuous integration and deployment pipelines, ensuring smooth transitions between development, testing, and production.


Required Technical Skills & Experience

  • Minimum 5 years of hands-on experience in:
    • Angular Development (latest versions preferred) - including component-based architecture, TypeScript, RxJS, and state management (NgRx).
    • .NET Framework / .NET Core Development - with strong proficiency in C#, Core, Web APIs, and MVC frameworks.
    • Entity Framework Core (EF Core) - implementing ORM, LINQ queries, and database migrations for SQL Server or other RDBMS.
    • Kendo UI Framework - building interactive, high-performance web interfaces with Kendo widgets and controls.
  • Minimum 2 years of proven experience working in an Agile/Scrum environment, actively participating in sprint-based development cycles.
  • Strong understanding of software development life cycle (SDLC), RESTful architecture, and API-first design principles.
  • Experience with Git, Azure DevOps, Jira, or similar project tracking and version control tools.
  • Proficiency in front-end optimization, responsive design, and cross-browser compatibility.


Preferred Qualifications

  • Bachelor s degree in Computer Science, Information Technology, or a related field.
  • Experience with CI/CD pipelines, Docker, or cloud-based deployments (Azure/AWS).
  • Familiarity with unit testing frameworks (xUnit, NUnit, Jasmine, Karma) and code quality tools (SonarQube, ESLint).
  • Excellent communication and collaboration skills, with a commitment to delivering high-quality software in a fast-paced Agile environment.


Core Competencies

  • Strong analytical and problem-solving skills.
  • Detail-oriented with a focus on code quality and performance.
  • Self-motivated with the ability to work independently and as part of a team.
  • Effective communicator capable of engaging both technical and non-technical stakeholders.
  • Continuous learner, staying current with emerging technologies and development practices

    Thank you,

    Kavitha Guntur

    US IT Recruiter

    Fixity Technologies

    US: +

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