QU
QualysSenior Front End Software Engineer
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Before you apply
LocationPune
Typefull-time
SenioritySenior
Experience5–9 yrs
Company size1,001–5,000 people
PostedAug 19, 2026 · 2mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
5+ years hands-on with React
Strong JavaScript (ES6+) fundamentals and asynchronous patterns
Experience with Node.js building/maintaining backend services, REST APIs, or BFF layers
HTML5 and CSS3 — semantic markup, responsive layouts, CSS-in-JS or utility-first frameworks
Experience with Jira, Jenkins, Bitbucket/Git
Experience with Vite and/or Webpack
Practical exposure to AI-assisted development — LLM coding assistants, prompt engineering, agentic workflows, MCP
Experience with micro-frontend architectures and Module Federation
Writing unit test cases using Vitest, React Testing Library, Mocha, or Chai
Strong grasp of software design patterns and their application in frontend architecture
5 to 9 years of professional frontend engineering experience
2-4 years on production React applications at scale
Mentor junior engineers
Exposure to SSE (Server-Sent Events) or real-time streaming patterns
Prior mentoring or feature-team leadership experience
TypeScript
Docker and Kubernetes
Skills
React
JavaScript
Node.js
HTML5
CSS3
Redux Toolkit
Jira
Jenkins
Bitbucket
Git
Vite
Webpack
Claude
Copilot
Devin
MCP
Vitest
React Testing Library
Mocha
Chai
TypeScript
Docker
Kubernetes
SSE
About the company
Come work at a place where innovation and teamwork come together to support the most exciting missions in the world!
About the Role
We are looking for a passionate, highly motivated Senior Frontend Engineer to design, build, and scale high-performance web applications for enterprise customers, with strong React/JavaScript skills and curiosity about AI-assisted engineering.
Key Responsibilities
•
Design and maintain scalable, performant UIs using React and modern JavaScript.
•
Build and maintain reusable component libraries and design systems.
•
Contribute to frontend architecture, state management, and performance optimization.
•
Participate in code reviews, uphold best practices, and mentor junior engineers.
•
Own CI/CD workflows (Jenkins) and manage source control (Bitbucket/Git).
•
Track work in Jira with clear technical scoping.
•
Evaluate and integrate AI-assisted development tools to improve velocity and quality.
•
Champion accessibility, cross-browser compatibility, and responsive design.
•
Translate Figma designs into pixel-perfect, production-ready UI.
Required Skills and Experience
•
JavaScript (ES6+) — strong fundamentals and asynchronous patterns.
•
React (5+ years hands-on) — hooks, component composition, performance optimization, state management (Redux Toolkit or equivalent).
•
Node.js — building/maintaining backend services, REST APIs, or BFF layers.
•
HTML5 and CSS3 — semantic markup, responsive layouts, CSS-in-JS or utility-first frameworks.
•
Jira, Jenkins, Bitbucket/Git — sprint tracking, CI/CD, and version control.
•
Vite and/or Webpack — bundling, build configuration, and performance tuning.
•
Practical exposure to AI-assisted development — LLM coding assistants (e.g., Claude, Copilot, Devin), prompt engineering, agentic workflows, and MCP or similar tool-use patterns.
•
Micro-frontend architectures and Module Federation.
•
Writing unit test cases using Vitest, React Testing Library, Mocha, or Chai.
•
Strong grasp of software design patterns and their application in frontend architecture.
Good to Have
•
Exposure to SSE (Server-Sent Events) or real-time streaming patterns.
•
Prior mentoring or feature-team leadership experience.
•
TypeScript.
•
Docker and Kubernetes.
Experience Level
5 to 9 years of professional frontend engineering experience, including at least 2-4 years on production React applications at scale.
What We Offer
•
Ownership of high-impact, customer-facing products.
•
A collaborative culture balancing technical depth with pragmatic delivery.
•
Opportunity to work at the forefront of AI-assisted software development.