Front End Lead Developer

Req ID: 366700

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Front End Lead Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Role:

Front End Lead Developer

Overview -
We are seeking an experienced & skilled Frontend Technical Lead Engineer to drive the development of high-performance web applications. This role requires good expertise in modern frontend technologies, large dataset handling, and advanced architectural patterns. The ideal candidate will combine technical mastery with strong leadership and communication skills to guide the team toward delivering scalable, maintainable, and business-aligned solutions

Responsibilities -

1. Lead frontend development initiatives, ensuring technical excellence and system stability
2. Architect and implement metadata-driven UI generation, validation engines, and service layer patterns
3. Optimize React 18 applications for performance, including memorization, virtualization, and efficient memory management
4. Design and implement offline-first architectures using IndexedDB and Service Workers
5. Manage large datasets (10,000+ rows) with real-time calculations across grids
6. Integrate and maintain data grid libraries (Handsontable or similar) and Excel import/export via SheetJS
7. Ensure technical consistency across monorepo environments (Rush.js/pnpm)
8. Collaborate with backend and business teams to deliver end-to-end solutions
9. Provide technical oversight, mentorship, and actionable feedback to raise the team’s technical level
10. Communicate effectively with clients, translating technical complexity into business language
11. Responsible for code quality, delivery timelines, and system reliability

Requirement -

1. Bachelor's degree (Computer Science/Information Technology/Electronics & Communication/ Information Science/Telecommunications)
2. 10+ years of overall IT experience
   2.a 5+ years of hands‑on experience with Frontend development and leading a team
   2.b Strong understanding of web-design, dataset handling, taxonomy, and information architecture
   2.c Ability to work independently and collaborate with cross‑functional teams
   2.d Strong problem‑solving mindset and attention to detail
3. Good experience understanding designing enterprise-scale application architectures
4. Good stakeholder management and communication skills
5. Ability to translate business requirements into scalable technical architectures
6. Experience working in cross-functional, enterprise-scale environments
7. Leadership & Communication - Delegate effectively within the team, unblock issues, translate tech to business, manage expectations, explain trade-offs.
8. Ownership & Systems Thinking - Code quality, resolve conflicts constructively, make pragmatic decisions, align team, consider full system impact.

Skill Matrix

1. React 18 with advanced performance optimization (memorization, virtualization).
2. Handsontable or similar data grid libraries.
3. IndexedDB and offline-first architecture.
4. Handling large datasets (10,000+ rows).
5. SheetJS for Excel import/export.
6. Type

Script (advanced level).
7. Web Workers for heavy computations
8. Architecture & Patterns, Metadata-driven UI generation, Calculation and validation engines, Monorepo experience (Rush.js/pnpm), Service layer patterns
9. Tools & Libraries - Vite, Material-UI, React Context API, Azure MSAL, Vitest
10. Memory management, real-time grid calculations, complex business logic, PWA, client-side sync.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

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