Lead Front End Software Engineer (JavaScript)

Engineering Requisition ID 5227 Pune, India


We are seeking a talented Lead Front End Software Engineer to help build our next generation products from ground-up. 

Working with a team of engineers and architects, you will be responsible for prototyping, designing, developing and supporting a highly scalable SaaS based Security Analytics product. 

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 interfaces for our multiple web-based SaaS products. We’re looking for someone who is passionate about front-end technologies and who enjoys the unique responsibility of helping to define the customer experience. 


  • Coding! You will collaborate with a UI/UX designer and other front-end and middle-tier engineers to design, prototype, and build complex cloud-based security applications.
  • You will assist other developers with integration of UI components with backend logic, interface implementation, and troubleshooting
  • You will be working on orchestration platform for handling event security. 
  • Of course, supporting the existing UI is a must, however, there will be plenty of opportunities to create solutions for advanced functionality while making improvements to existing areas of the application, as well as with new features. 
  • Being a hands-on contributor is a key responsibility in this role.
  • Participate in operational design and code review.
  • Find creative, elegant, and maintainable solutions to complex problems.
  • Advocate best practices (unit/automation testing, code reviews, code quality, etc.)
  • Researching and implementing for code design, adoption of new technologies and skills. 
  • Contribute to the development and enhancements of our CI/CD pipeline infrastructure/tools.
  • A good team player, works, and communicates well with others.


  • Bachelors/Masters in Computer Science or equivalent. 
  • 7+ years of UI front-end development experience with proficiency in HTML, CSS, and JavaScript. 
  • You’re 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 jQuery, Ext JS, Backbone.js, ReactJS, etc. 
  • Must have a good understanding of the browser DOM. 
  • Ability to bring Photoshop designs to life with near pixel-perfect accuracy. 
  • Proficient with debugging and testing tools to troubleshoot and optimize the UI.
  • Understanding of front-end security best practices and XSS, CSRF, etc. 
  • Strong logical skills for code design and implementation.
  • Writing high-performance, reliable and maintainable code.
  • Experience in designing, developing and deploying scalable solutions.

 Extra Considerations: 

  • Experience in SOAR, workflow, orchestration platforms


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