Senior Frontend Engineer (SD3/SD4)

Role: Senior Frontend Engineer (SD3)
Experience: 5–10+ years
Location: Bangalore / Hybrid
Team: Product Engineering (Frontend Platform)

We are building world-class agentic AI applications, developer dashboards, and intelligent product experiences designed for IT and DevOps teams to deploy lean AI systems that streamline testing, monitoring, and compliance while significantly reducing costs and improving efficiency.

As a Senior Frontend Engineer (SD3/SD4), you will own the frontend architecture end-to-end, ensuring our interfaces are performant, scalable, and delightful to use. You will drive the quality bar for UI/UX, shape the evolution of our frontend stack, and work closely with product and platform teams to translate complex agentic workflows into intuitive, high-clarity user experiences.

This role goes far beyond “just React coding.”
We are looking for an engineer with deep frontend expertise, architectural thinking, and an ability to build systems—not just screens. You will mentor other developers, contribute to strategic product decisions, and play a key role in defining how modern AI-powered DevOps products should look, feel, and perform.

• Own the frontend architecture and implementation of complex modules

• Build scalable design systems and component libraries

• Drive performance optimization across rendering, bundling, caching

• Make key decisions around state management, routing, microfrontends, etc.

• Enable smooth integration of backend APIs, websockets, and real-time features
  

• Build high-quality user interfaces using modern frameworks (React/Next.js)

• Convert complex product requirements into elegant front-end solutions

• Maintain high standards of UI/UX consistency, accessibility, and responsiveness

• Lead frontend releases with clear risk planning and testing strategy

• Ensure systems are secure, accessible, and follow global best practices
  

• Mentor SD1/SD2 frontend engineers

• Work closely with CTO and Product designers to create pixel-perfect experiences

• Collaborate with backend engineers on API design

• Participate in HLD/LLD discussions from a frontend perspective

• Help establish coding standards, linting, testing, and build best practices
  

• Expert in React (hooks, lifecycle, performance patterns)

• Strong experience with Next.js or similar SSR/SSG frameworks

• Deep knowledge of JavaScript (ES6+), TypeScript

• Advanced state management (Redux, Recoil, Zustand, Jotai, MobX)

• Component-driven UI development

• Skilled at building reusable, accessible components
  

• Strong understanding of rendering, hydration, CSR vs SSR vs SSG

• Experience with design systems (Chakra, Material UI, etc) or custom libraries

• Familiarity with microfrontends, module federation, and large-scale SPA patterns

• Expertise in web security: XSS, CSRF, CORS

• Understanding of async patterns, promises, generators, and workers

• Bundle size analysis and reduction

• Code splitting, lazy loading, prefetching

• Browser performance profiling

• Optimizing paint/repaint cycles

• Achieving <100ms interactions and <1s loading times

• Jest, React Testing Library, Cypress/Playwright

• Webpack/Vite/Rollup/Babel

• CI/CD for frontend apps

• Strong experience with Git, PR workflows, and developer tooling
  

(Not required but beneficial)

• Experience integrating AI/LLM features into frontend UI

• Worked with chat interfaces, tool-calling UIs, agent execution visualizers

• Familiarity with OpenAI/HuggingFace APIs

• Understanding of vector search UX patterns (semantic search frontends)

• Built AI dashboards, monitoring tools, or playgrounds

• Knowledge of prompt engineering for UI-driven workflows
  

• Consistent delivery of high-quality, fast, reliable UI features

• Architectural decisions that scale across modules and teams

• Strong mentorship impact on junior and mid-level frontend engineers

• Meaningful contributions to product direction & design

• Improved performance, accessibility scores, and user satisfaction

• Ownership of entire front-end platform or major product vertical
  

• Work on a high-impact frontend that powers AI/LLM-driven products

• Ownership of end-to-end UI architecture

• Opportunity to build design systems and core UI libraries

• Work closely with founders and shape product direction

• Focus on performance, engineering excellence, and great UX

• ESOPs

• Grow toward Frontend Lead / Staff Frontend Engineer roles

• You will be setting up the frontend principles of Disseqt AI