Sr. Front End Developer

23 Nov 2024

Vacancy expired!

Amtex Systems Inc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 20 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Role: Sr. Front end Developer Duration: 6 months contract to hire Location: ideally Chicago but open to remote Need VueJS Experience The Senior Software Engineer has expertise in the implementation and design of our web and mobile/embedded applications. You thrive in environments where you are focused on writing preferment code that supports enterprise-grade architecture. You enjoy the experience of writing software for scale and take ownership of the products that you contribute to. You understand the importance of understanding the context in which your software operates and can rationalize implementation details with the bigger picture. You're seeking to drive tangible impact in your next career opportunity. You want to build things that matter. Responsibilities include but are not limited to: 80% of time spent in hands on development. Designs, develops and maintains software for public facing and internal web sites, and > 100,000 embedded 'kiosk' devices nationwide. Build reusable code and libraries for future use. Integrate Web technologies to server side and embedded device native applications. Ensure the technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Assure that all user input is validated before submitting to back-end services. Ensure that their projects and their teams meet 'Definition of Done' quality standards. Increase the level of teams' technical ability and drive measurable improvement of quality of code. Improve accuracy of development schedules and lowers project risk. Advise on UX related technology and standards. Ability to communicate with a variety of engineering team members to help them integrate and interop with HTML/JS technologies efficiently. Education, Experience, & Skills Required: 4 years of experience in a Front-end Senior Engineer role developing Enterprise-level web applications and HTML based embedded applications. Profound knowledge of web markup, including HTML5 and CSS3. Expert proficiency in JavaScript and Strong understanding of JavaScript libraries and frameworks such as AngularJS, ReactJS, Vue JS etc. Good understanding of asynchronous request handling, partial page updates, and AJAX. Proficient understanding of cross-browser compatibility issues and ways to work around such issues. Capable of adapting to a variety of HTML and JS version constrained environments. Experience with embedded 'webview's hosted in native applications. Experience in using a complex REST API from the client-side. Understanding the issues of embedded web applications within resource constrained environments, able to minimize external dependencies to operate offline with minimal memory and storage. Experience with AWS, Continuous Integration/Delivery pipeline for cloud, including Jenkins, Docker, etc Excited to discover new and creative ways to adapt and apply web technologies to a wide variety of platforms and environments Experience with Web Messages or other related technologies enabling tight integrations in non-browser hosts. Familiar with evolving web and browser security standards, restrictions and requirements, able to describe and document relevant technologies to assist other teams in integration with browser and web protocols.