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Frontend Engineer - React.js Framework

Nasugroup
Bangalore
8 - 13 Years

Posted on: 07/12/2025

Job Description

Description :

We need an engineer who is a Frontend Thinker someone who understands not just how to build a component, but why it should exist.


This engineer will be trusted to handle high-stakes projects where system architecture is complex and frontend quality directly affects product success.


You will design architecture, write high-quality code, guide other engineers, and represent strong engineering practices while working with engineering leaders and product directors.

Youll build mission-critical frontends for enterprises V1 products that will be launched to customers across many countries where reliability and UX directly impact revenue.

Roles and Responsibilities :

- Understand the desired front end architecture for clients product needs.

- Own design patterns, state management, caching strategy, and component libraries.

- Collaborate with backend architects to shape APIs, schemas, and integration flows.

- Perform POCs to validate ideas quickly and guide product & engineering decision-making.

- Write production-grade React + TypeScript code that junior engineers refer to.

- Build highly reusable, atomic components and scalable UI systems.

- Ship features with a focus on performance, observability, and reliability.

- Represent the frontend in architecture discussions with client CTOs, VPs, and enterprise architects.

- Translate business problems into clean engineering solutions.

- Communicate trade-offs, architectural decisions, and timelines with clarity.

- Conduct demos that simplify complexity for non-technical stakeholders.

- Guide engineers on React patterns, clean code, Git workflows, reviews, and CI/CD best practices.

- Conduct deep-dive code reviews that elevate the entire teams quality.

- Help shape internal standards, practices, and reusable frameworks.

- Drive performance optimization strategies (lazy loading, memoization, hydration strategies, React-scan usage).

- Own reliability, observability, accessibility (WCAG), and cross-device compatibility.

- Ensure predictable deployments with CI/CD, automated testing, and disciplined Git practices.

Technical Skills :

- 8 to 13+ years building production-scale React applications.

- A habit of thinking like an architect but coding like a senior engineer.

- Ability to work backwards from user experience to technical design.

- Experience in backend-heavy ecosystems (Java/Spring, Node/Nest, microservices).

- Strength in system design, API contract shaping, and integration thinking.

- Strong fundamentals in browser internals, rendering, networking, and performance.

- Experience leading teams, conducting architecture reviews, and mentoring engineers.

- Ability to convert ambiguity into clarity for designers, PMs, backend teams, and business stakeholders.

- A personal obsession with software craftsmanship, clean code, and predictable releases.


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