Senior Frontend Architecture Expert

2 days ago


kolkata, India beBeeFrontend Full time

Job TitleLead Frontend DeveloperJob DescriptionAs a Lead Frontend Developer, you will play a key role in shaping the frontend architecture of our large-scale applications.You will be responsible for evaluating and implementing microfrontend architecture to enable scalability and independent deployments across distributed teams.Additionally, you will modernize legacy codebases through refactoring, library upgrades, and framework migrations.You will also integrate shared UI libraries and internal components across multiple frontend systems.Technical Leadership & MentoringAs a technical leader, you will provide guidance to the frontend team on coding standards, clean architecture principles, and engineering excellence.Conduct code reviews, establish unit testing practices, and ensure that the team follows best practices.Mentor junior developers and support talent development within the team.Drive technical interviews and contribute to frontend talent acquisition efforts.Production Support & Critical Issue ResolutionAct as the senior technical contact for complex bug fixing, performance bottleneck resolution, and rapid-response production support.Collaborate with backend teams to maintain Node.js/Express services, ensuring seamless application behavior.Implement diagnostic tools, logs, and debugging strategies for legacy frontend-backend interactions.Testing Strategy & CI/CD IntegrationLead the transformation of testing strategy across frontend systems.Evaluate multiple end-to-end testing frameworks and establish standardized testing practices.Build and integrate automated test pipelines with CI/CD to improve deployment reliability.Advocate best practices and drive adoption even in environments resistant to modern testing approaches.Cross-Functional CollaborationWork closely with solution architects, backend developers, QA, and DevOps teams to ensure cohesive frontend-backend integration.Provide technical consultation for complex architectural decisions across product modules.Participate in sprint planning, grooming, and high-level technical discussions.Required Skills & QualificationsStrong proficiency in JavaScript, TypeScript, and modern frontend frameworks (React preferred; Angular/Vue acceptable if strong fundamentals).Experience architecting large-scale frontend applications and microfrontend architecture.Deep understanding of Node.js and Express.js fundamentals (for debugging and backend collaboration).Expertise in frontend tooling: Webpack, Babel, NPM/Yarn, module bundlers.Strong debugging and performance optimization skills in complex, legacy frontend systems.Solid understanding of UI/UX fundamentals and responsive design.Experience working with REST APIs and distributed systems.Hands-on experience with E2E testing tools (e.g., Cypress, Playwright, Selenium) and CI/CD integration.Familiarity with cloud platforms (AWS/Azure) and containerization (Docker/Kubernetes).Experience with enterprise-grade design systems and shared component libraries.Knowledge of accessibility (WCAG) and web security best practices.Benefits8+ years of experience in the field.Achieve a balance between work and personal life.OthersA proactive, solution-oriented mindset with ownership of delivery quality.Proactive communication and stakeholder management abilities.Able to handle rapid-response scenarios in production environments.],



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