Frontend Jobs at Qualys

• qualys
• senior frontend engineer
• react
• javascript
• node.js
• html5

Role: Senior Front End Software Engineer. Responsibilities: Design and maintain scalable, performant UIs using React and modern JavaScript, build reusable component libraries, contribute to frontend architecture, participate in code reviews, own CI/CD workflows (Jenkins), and track work in Jira. Requirements: Strong JavaScript (ES6+) fundamentals, 5+ years hands-on React experience, Node.js, HTML5 and CSS3, Jira, Jenkins, Bitbucket/Git, Vite and/or Webpack.

• qualys
• react
• typescript
• javascript
• full-time
• frontend

Role: Senior Front End Software Engineer at Qualys Responsibilities: - Design and build front-end architecture for scalable web applications. - Develop cross-browser interfaces using ReactJS and modern JavaScript/TypeScript. - Build and integrate REST APIs and backend services. - Drive UI performance, scalability, and security. - Collaborate with product managers and engineering teams. - Research and adopt new technologies. - Deliver features in a fast-paced environment. Requirements: - 6+ years of software engineering experience with a front-end focus. - Experience building large-scale, distributed web applications. - Ability to make and drive front-end architecture decisions. - Proven technical leadership. - Expertise in JavaScript, HTML, CSS, ReactJS, and TypeScript. - Knowledge of front-end build systems like Vite and Webpack. - Understanding of front-end security and performance optimization. - Working proficiency in backend languages like Java, Node.js, or Python. - Experience with REST APIs, SQL, NoSQL, microservice architectures. - Familiarity with Java stack (Spring Boot, Maven) is a plus. - Strong problem-solving and communication skills. Additional skills include experience with Kafka, Cassandra, Oracle, Elastic Search, Redis, Jenkins, Docker, cloud platforms, and security domains.