Senior React JS Developer
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Job Title: Senior React JS Developer (Onsite)
Location: Lisle, IL (Onsite)
Duration: Contract
Job Description:
We are seeking experienced Senior React JS Developers for an urgent onsite opportunity in Lisle, IL. The ideal candidates will have strong expertise in front-end development using ReactJS, along with solid backend experience in .NET Core and modern application architecture.
Key Responsibilities:
- Develop and maintain scalable web applications using ReactJS and .NET Core
- Design and implement robust Web APIs
- Write comprehensive unit tests and perform API testing
- Ensure application security, performance, and scalability
- Modernize legacy ASP.NET Web Forms applications to .NET Core with React
- Collaborate with cross-functional teams in an agile environment
- Participate in code reviews, refactoring, and design improvements
Required Skills & Experience:
- Minimum 6+ years of hands-on experience with ReactJS
- Strong experience in .NET Core and Web API development
- Proficiency in HTML, XML, CSS, JSON, JavaScript, and jQuery
- Expertise in SQL, including complex queries and stored procedures
- Experience working with SOAP and RESTful services
- Strong understanding of Object-Oriented Programming (OOP) principles
- Knowledge of GitFlow branching strategy and deployment processes
- Familiarity with Kubernetes deployments
- Understanding of SOLID principles and design patterns
- Experience with code refactoring and maintaining clean code practices
- Experience working with CI/CD pipelines
- Familiarity with tools like ADO, JIRA, TFS, and Git
- Exposure to Azure cloud services
- Strong understanding of agile development methodologies
Preferred Skills:
- Experience with Telerik components
Soft Skills:
- Ability to work independently and collaboratively within a team
- Strong problem-solving and analytical skills
- Excellent communication skills
Additional Information:
- Immediate joiners are highly preferred
- Must be available to work onsite in Lisle, IL
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