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Posted 04 June, 2026

Senior Software Development Engineer (React/Typescript)

Zscaler
Bangalore, IND Full Time
Reference: 102_705768_5151119007

Role

We are looking for a Senior Software Development Engineer to join our Engineering team on a hybrid basis in Bangalore, reporting to the Manager, Software Development Engineering.

You will contribute as a development engineer within our Engineering team, helping to build and enhance the world's largest cloud security platform. You will bring your vision and passion to a team of experts enabling organizations worldwide to harness speed and agility through a cloud-first strategy.

What you'll do (Role Expectations)

  • Develop and maintain reusable UI components that can be used across multiple projects and platforms
  • Collaborate with designers and product managers to understand requirements and translate them into functional, pixel-perfect, and WCAG compliant components
  • Work closely with product managers, designers, and quality assurance teams to ship best-in-class user experiences
  • Ensure cross-browser and cross-platform compatibility of UI components
  • Troubleshoot UI component issues while documenting technical specifications and best practices for reusable components

Who You Are (Success Profile)

  • You are a problem-solver. You seek out challenges because you are energized by finding solutions, knowing that solving the hard problems delivers the biggest impact
  • You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback-knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust
  • You are a learner. You have a true growth mindset and never stop developing yourself, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose
  • You are a positive force. You approach hard problems with constructive energy and a 'can-do' spirit that is contagious, inspiring your team to stay focused on the solution
  • You are driven by innovation. You have a deep curiosity for how things work and are energized by solving complex technical challenges. You believe in the power of technology to accelerate transformation and are always looking for a better, more secure, and scalable way

What We're Looking for (Minimum Qualifications)

  • 3 to 5 years of extensive UI engineering experience with a deep focus on architecting and delivering large-scale, production-ready applications using ReactJS and Redux
  • Ability to translate Figma designs into high-quality code using HTML, CSS, ReactJS, TypeScript, Storybook, and Jest
  • Expertise in CSS positioning and the box model, prioritizing Semantic HTML to build accessible, well-structured web applications
  • A champion of clear documentation, testing, and automation, viewing them as integral components of a high-quality UI engineering workflow

What Will Make You Stand Out (Preferred Qualifications)

  • Experience with version control systems and package managers
  • Understanding of performance optimization techniques for UI components
  • A self-directed collaborator with excellent communication skills, a sharp attention to detail, and a track record of delivering high-quality solutions on time

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