Fullstack Team Lead

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Team Lead (m/f/d) based in India. This is a hands-on leadership role for an experienced Fullstack Engineer who enjoys combining technical ownership with team leadership. You will lead a team responsible for high-impact, user-facing applications and interfaces within a large-scale technology platform. The role combines architecture, coding, mentoring, and delivery management, with a strong focus on modern JavaScript/TypeScript development. You will translate complex product requirements into high-performance, data-rich user experiences while helping the team maintain a strong delivery rhythm. AI-assisted engineering is an important part of the role, with opportunities to integrate coding agents, automated testing, and AI-first interface patterns into everyday development. You will work closely with Product, Design, QA, Backend, and other technical teams in a fast-moving, international environment. Lead, mentor, and develop a team of Fullstack Engineers while fostering strong standards around quality, ownership, collaboration, and continuous improvement. Remain actively involved in development by writing production code, reviewing pull requests, troubleshooting complex issues, and establishing engineering standards. Collaborate with Product, Design, QA, Backend, and other stakeholders to translate requirements into cohesive, scalable, and user-focused features. Define and drive Fullstack technical strategy, architecture, engineering practices, and roadmap priorities for large-scale applications. Break down product roadmaps into actionable engineering initiatives and maintain a high-velocity, predictable delivery cadence. Manage competing priorities and balance feature development, technical debt, engineering quality, and long-term scalability. Recruit, onboard, mentor, and support the growth of Fullstack engineering talent. Integrate AI-powered coding agents and LLM-based testing into daily development workflows, leading by example in the practical adoption of AI-assisted engineering. Help design and implement AI-first UI patterns, including generative and prompt-driven interfaces in collaboration with AI/ML platform teams. Contribute to architecture and technical design decisions involving APIs, frontend systems, backend services, and system integration. Drive code quality through reviews, testing practices, reusable components, and continuous improvement of development processes. Requirements 10+ years of professional Fullstack development experience, with significant experience using modern JavaScript and TypeScript. Deep expertise in at least one major frontend framework such as React, Angular, or Vue and its broader ecosystem. Strong knowledge of HTML5, CSS3, responsive design, cross-browser compatibility, and modern frontend engineering practices. Experience building complex, data-intensive user interfaces and real-time data visualization experiences. Strong understanding of frontend performance optimization, including bundle size, rendering, lazy loading, caching, and related techniques. Experience with state management solutions such as Redux, MobX, Zustand, or comparable technologies. Proficiency in unit, integration, and end-to-end testing using tools such as Jest, Cypress, Playwright, or similar frameworks. Familiarity with design systems and component library development. Strong understanding of APIs, RESTful services, GraphQL, system design, and scalable application architecture. At least 2 years of experience directly leading or managing a Fullstack engineering team is required. Proven ability to mentor engineers, conduct meaningful code reviews, and provide effective technical guidance. Experience defining Fullstack architecture for large-scale applications and balancing technical debt against delivery requirements. Hands-on experience with AI-assisted development tools such a