Qualys - Senior Frontend Engineer - ServiceNow Platform

Were looking for a Senior JavaScript Engineer with 5+ years of hands-on experience building high-performance, scalable web applications.

The ideal candidate has strong expertise in JavaScript, TypeScript with a solid grasp of core JavaScript concepts like closures, scoping, and the event loop.

Experience with exposing or integrating Java-based APIs is a strong plus.

Key Responsibilities :

- Build reusable frontend components and responsive UIs with clean and modular code.

- Develop backend services, RESTful APIs, and handle data integration between frontend and backend.

- Apply deep knowledge of JavaScript fundamentals in problem-solving and code design.

- Collaborate with cross-functional teams including backend engineers, product managers, and UI/UX designers.

- Optimize application performance for speed, scalability, and maintainability.

- Conduct code reviews and mentor junior engineers on best practices and architecture patterns.

- Troubleshoot and resolve complex technical issues across the stack.

Required Skills & Qualifications :

- Strong JavaScript programming skills.

- Knowledge of HTTP protocol (Requests, responses, Cookies, etc.

- Proficient with regular expressions.

- Experience in ServiceNow Development.

- Experience in working with ServiceNow modules such as CMDB, ITSM, VR, AVR, CVR, CSPM.

- Strong analytical and problem-solving skills.

- Create proof-of-concept, design documents for product teams.

- Experience with Git, Agile methodologies, and CI/CD pipelines.

- Excellent communication and collaboration skills.