Front End Developer jobs in Kolkata

Roles & Responsibilities

1.

Enterprise UI/UX Engineering

• Design and develop responsive, accessible, enterprise-grade web applications.
• Translate UX research, wireframes, and prototypes into scalable UI systems.
• Build and maintain enterprise design systems and reusable component libraries.
• Ensure compliance with:
  • WCAG accessibility standards
  • Corporate branding guidelines
  • Security and data privacy policies
• Support multi-tenant, role-based UI architectures.
2.

Frontend Architecture & Development

• Develop scalable applications using:
  • HTML5, CSS3
  • Bootstrap & Tailwind CSS
  • JavaScript (ES6+)
  • TypeScript
  • React.js
  • Next.js (SSR/SSG/ISR)
• Architect modular and maintainable component structures.
• Implement:
  • State management (Redux Toolkit / Context API / Zustand)
  • Code splitting and lazy loading
  • Micro-frontend architecture (where applicable)
• Integrate secure RESTful APIs and enterprise authentication systems (OAuth, SSO).
• Ensure cross-browser, cross-device, and responsive compatibility.
3.

Generative AI Enablement (Enterprise Context)

• Leverage enterprise-approved AI tools (e.g., GitHub Copilot, internal LLM platforms) to:
  • Accelerate code development
  • Refactor legacy components
  • Generate test cases and documentation
  • Improve developer productivity
• Integrate AI-powered features into enterprise applications:
  • AI chat interfaces
  • Intelligent search and recommendations
  • AI-assisted dashboards
• Work with LLM APIs (OpenAI-compatible or enterprise-hosted models).
• Apply prompt engineering best practices.
• Ensure AI governance compliance:
  • Data security
  • PII protection
  • Model usage monitoring
  • Responsible AI guidelines
4.

Performance, Security & Compliance

• Optimize applications for Core Web Vitals and Lighthouse metrics.
• Follow secure coding standards (OWASP best practices).
• Conduct code reviews and static analysis.
• Collaborate with DevSecOps teams for secure deployments.
• Ensure enterprise logging, monitoring, and observability standards.
5.

Collaboration & Leadership

• Participate in Agile/Scrum ceremonies.
• Contribute to architectural discussions and technical strategy.
• Provide technical mentorship to junior developers.
• Collaborate with:
  • Product Owners
  • UX Designers
  • Backend Engineers
  • AI/ML Engineers
  • DevOps & Security Teams

Requirements

Experience

• 3+ years of frontend/UI development experience in enterprise environments.
• Experience working on large-scale production applications.
• Proven experience working within Agile delivery frameworks.

Technical Skills

Frontend Core

• Advanced proficiency in HTML5, CSS3
• Strong experience with Bootstrap and Tailwind CSS
• JavaScript (ES6+) and TypeScript
• React.js and Next.js (SSR/SSG)

Architecture & Engineering

• Component-driven architecture
• State management solutions
• API integration and error handling
• Git-based version control workflows
• CI/CD pipeline familiarity

GenAI & AI Integration

• Experience using AI-assisted coding tools
• Exposure to LLM API integrations
• Understanding of prompt optimization
• Awareness of AI governance in enterprise environments

Preferred Qualifications

• Experience with:
  • Micro-frontends
  • Monorepo architectures (Nx, Turborepo)
  • Testing frameworks (Jest, React Testing Library, Cypress)
  • Performance monitoring tools (Datadog, New Relic)
• Knowledge of:
  • Cloud platforms (AWS / Azure / GCP)
  • Containerized deployments
• Exposure to enterprise SaaS platforms.

Soft Skills

• Strong stakeholder communication skills.
• Ability to document technical decisions.
• Detail-oriented with strong design sensitivity.
• Analytical thinker with problem-solving mindset.
• Ability to operate within structured governance frameworks.

Enterprise Competencies

• Security-first development mindset
• Scalable system thinking
• Documentation discipline
• Risk assessment awareness
• AI governance compliance

KPIs / Success Metrics

• UI performance benchmarks (Core Web Vitals)
• Code quality metrics and review scores
• Delivery within sprint commitments
• Reduction in development cycle time using AI tools
• Adoption of reusable UI components

Why Join Us

• Work on enterprise-scale digital transformation initiatives.
• Contribute to AI-enabled product innovation.
• Structured career progression path.
• Exposure to advanced architecture and governance frameworks.
• Competitive enterprise compensation & benefits.

What we offer you

• Flexible Working

• Competitive Compensation

• Insurance Benefits

• Training & Mentoring

• Frequent Celebrations

• Home Office Allowance

• Paid Leave Benefits

• Retirement Benefits

• Partial Course Funding

• Team Building Activities