Qualys - Lead Frontend Software Engineer - React.js / TypeScript

About the job :

Come work at a place where innovation and teamwork come together to support the most exciting missions in the world!

Job Description :

Qualys is seeking a Lead Front-end Engineer to join our team.

As a Lead Front-end Engineer, you'll be tasked with creating modern, intuitive, data-driven, progressive webapps and mobile apps for our multiple SaaS products.

Were looking for someone who is passionate about front-end technologies and who enjoys the unique responsibility of helping to define the customer experience.

Responsibilities :

• You will collaborate with a UX / UI designer and other front-end and middle-tier engineers to Lead, Design, Prototype, and Build technical projects and initiatives across organization.
• You will mentor / coach other frontend engineers
• Hands-on development of proof of concepts and evaluation of new technologies
• Stay on the leading edge of technologies, industry trends and drive technical innovations
• Provide technical direction within and across groups by leading projects and building systems with company-wide impact
• Champion best practices and innovative techniques for scalability, reliability, and performance optimizations.
• Customer delight! Yes, you will be in charge of ensuring that the customer's experience is seamless.
• To understand the product, new requirements, and workflows, you must collaborate closely with our Product Managers and Engineering 7+ years front-end development experience.
• The fundamentals : HTML, CSS, and JavaScript.
• Must have an excellent understanding of the browser DOM.
• Youre a JavaScript expert! Firm grasp of lexical scoping, closures, and OO JavaScript.
• Proficient in native JavaScript as well as one or more frameworks such as ReactJS, etc.
• Proven experience designing, building, improving, and operating high-performance, scalable front-end systems
• Extensive experience with client-side technologies & modern frameworks (e.g., Javascript, Typescript, React)
• Experienced in developing mobile APP using react native
• Experienced in building Responsive UI
• Proficient with debugging and testing tools to troubleshoot and optimize the UI.
• Understanding of accessibility, 508 compliance.
• Understanding of front-end security best practices and XSS, CSRF, etc.
• Experienced in building Progressive Web Apps
• Proficiency in modern coding and design practices. For example, Clean Code, SOLID principals, and TDD
• Knowledge of back-end technologies and how they integrate with front-end systems

(ref : hirist.tech)