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SDE - 3 - Frontend

CloudSEKBengaluru, Karnataka, IndiaEstimate the salary

Onsite · Senior 5+ yrs · A month ago

ReactNext.jsTypeScriptTailwind CSS

Quick Take

SDE-3 Frontend role at CloudSEK in Bengaluru (On-site). Build threat intelligence platforms and AI workflows using React, Next.js, and TypeScript. Direct company opening at an established cybersecurity AI company.

🏢 About CloudSEK

CloudSEK is one of India's leading cybersecurity product organizations, on a mission to build rapid, reliable AI technology that identifies and resolves digital threats in real time. Headquartered in Singapore with primary engineering operations in Bengaluru, the company protects global financial institutions, healthcare providers, and tech enterprises. Backed by Tenacity Ventures and MassMutual Ventures, CloudSEK monitors digital footprints and software supply chain risks worldwide.

🎯 The Role

As a Software Development Engineer 3 (SDE3) – Frontend, you will drive the architecture, responsiveness, and reliability of the user interfaces powering CloudSEK's cybersecurity suite. You will lead development across complex analytical products, mentor junior engineers, establish design system standards, and integrate agentic AI workflows.

🛠️ Tech Stack

  • React
  • Next.js
  • TypeScript
  • Modern build tools (Vite, Turborepo, pnpm)
  • Automated testing and CI/CD pipelines

💼 What You'll Do

  • Own the technical design and delivery of scalable frontend modules across CloudSEK's cybersecurity suite.
  • Collaborate across product, UX, and backend teams to convert complex threat models into intuitive visualizations.
  • Build and maintain reusable UI component libraries and enterprise design systems.
  • Integrate LLM workflows, conversational interfaces, and automated AI assistance into client experiences.
  • Profile and optimize frontend performance, caching strategies, and bundle budgets.

✅ What You'll Need

  • 5+ years of software engineering experience focusing on production frontend web systems.
  • Advanced expertise in React, Next.js, and TypeScript.
  • Experience designing and scaling reusable component libraries.
  • Sound understanding of client rendering models, performance profiling, and browser internals.
  • Strong collaboration skills and a track record of mentoring junior engineers through code reviews.

🌟 Nice to Have

  • Experience with monorepo tooling like Turborepo or Nx.
  • Exposure to cybersecurity, threat intelligence, or high-density analytics dashboards.

Why This Role?

This is a curated frontend role from CloudSEK. Every listing on OnlyFrontendJobs is hand-picked for frontend relevance and quality. The tech stack leans on React, Next.js, TypeScript and more.

SDE - 3 - Frontend at CloudSEK — FAQ

Quick answers about this role, the stack, and how to apply.