Senior Front End Developer

Job Title: Full Stack Senior Developer (Front- End Heavy)Position Type: 6-month contract with possible extensionsLocation: Local Phoenix, AZ candidates ONLYWork Type: Hybrid 3 days a week in Mesa, AZ office requiredInterview Process: 1 st 30-minute MS Teams; 2 nd Face to Face 1.5-hour Technical Interview in Mesa, AZ officeWe are seeking a highly skilled Front End Heavy Full Stack .Net Developer to build, enhance, and modernize user interfaces for our enterprise applications. The ideal candidate has strong experience with modern JavaScript frameworks, responsive UI development, and API integration. This role focuses on delivering clean, scalable, and intuitive front end experiences while collaborating closely with backend and product teams.Experience: 6-10 Years of Experience for Senior LevelRequired Technology:JavaScript, C#, .Net Core, Web API's, Html, KnockoutJS, Bootstrap, CSS, Data Encryption Technologies, Relational Databases such as Oracle and SQL Server, complex SQL Queries (joins), WCF, ASP.Net, MVC, Angular, Vue.js, Node.js.Required Duties:Design, develop, and maintain front end components using modern JavaScript frameworks (e.g., Angular, React, or Vue).Build responsive, accessible UI using HTML, CSS, Bootstrap , and other CSS frameworks.Integrate front end applications with RESTful APIs , ensuring smooth data flow and error handling.Troubleshoot UI issues, optimize performance, and ensure cross browser compatibilityMaintain and modernize legacy UI components (e.g., KnockoutJS ) as needed.Implement client side security best practices (token handling, HTTPS consumption, secure storage).. NET Developer responsibilities include participating in the entire software development life cycle, debugging applications and configuring existing systems.Must have developed Restful APIs with security implementation with https.Hands-on experience developing Enterprise Applications including back-end development and front-end development.#KSSJ