Front End Engineer Job at Arista Networks – Top Opportunity in Bengaluru (2025)

Are you a skilled Front End Engineer passionate about building modern, high-performance user interfaces? Here’s your chance to work with Arista Networks, a global leader in cloud networking solutions. Arista is hiring for a Front End Engineer position in Bengaluru, Karnataka, India. Read on to learn more about the role and how you can apply!

🏢 About Arista Networks

Arista Networks is a leading company in data-driven, client-to-cloud networking. With over $5 billion in revenue and more than 20 million cloud networking ports shipped, Arista is a trusted name in the industry. Their platforms, such as CloudVision and EOS, are redefining networking with speeds up to 800G bits per second.

Arista is known for its:
✅ Engineering-Driven Culture – Founded and led by engineers who value quality and innovation.
✅ Inclusive Work Environment – A company that celebrates diversity and encourages creativity.
✅ Award-Winning Workplace – Recognized for Best Engineering Team, Best Company for Diversity, and Work-Life Balance.

💼 About the Front End Engineer Role

As a Front End Engineer, you’ll design and develop modern user interfaces for Arista’s real-time telemetry services. You’ll work on tools for data exploration, network anomaly detection, and device management—all while collaborating with some of the best engineering minds in the industry.

Your Key Responsibilities:

Develop interactive user interfaces using React, Redux, and TypeScript.
Implement complex charts and visualizations with D3.js and other charting libraries.
Build high-performance UIs using tools like Vite, Storybook, Playwright, and Cypress.
Collaborate with backend teams using WebSockets and REST APIs.
Create modular, testable code following the Ant Design system and component-based architecture.

🛠️ Tech Stack You’ll Work With:

Frontend: React, Redux, TypeScript, Angular
Design System: Ant Design
Data Visualization: D3.js
Testing Tools: Playwright, Cypress
Build Tools: Vite, Webpack, Storybook
Communication: WebSockets, REST APIs
Mocking Tools: Rx.js

🎓 Who Can Apply?

Arista Networks is looking for experienced engineers who are passionate about frontend development and problem-solving.

Required Qualifications:

✔️ 5+ years of experience in frontend development.
✔️ Strong expertise in JavaScript, React, and/or Angular.
✔️ Experience with build tools like Webpack, Vite, and package managers like npm.
✔️ Proficiency in converting wireframes and mock-ups into polished UI components.
✔️ Dedication to building high-quality, performant, and reliable software.
✔️ Strong problem-solving skills and a passion for innovation.

🌟 Why Join Arista Networks?

✅ Engineer-Driven Culture: Work for a company built by engineers, for engineers.
✅ Global Opportunities: Collaborate with teams from India, Australia, Canada, Ireland, and the US.
✅ Ownership and Impact: Engineers have full project ownership and the freedom to innovate.
✅ Cutting-Edge Tech: Use modern tools like Rx.js, Vite, and D3.js.
✅ Prestigious Awards: Work for a company recognized for diversity, work-life balance, and engineering excellence.