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Sr. Frontend Developer

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Onsite

Sr. Frontend Developer

SimuPhish

Sr. Frontend Developer

Skills

NextReactTypescriptMicroservicesSassTailwind CSSGitGraphQLCybersecurityMachine LearningAIJavascript

2 months ago

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Important information


Contract type:

Permanent

Location:

Dhanbad, Jharkhand, India

Work mode:

Onsite

Published on:

3 September 2026

What they need


🚀 About SimuPhish

SimuPhish is an AI-driven Human Risk Management and Phishing Simulation platform built to help organizations strengthen their human firewall through realistic simulations, gamified awareness, and data-driven insights. We empower employees to become the strongest defense against cyber threats.

💡 Role Overview

We are looking for a skilled Frontend Developer with 5+ years of experience to build scalable, high-performance web applications. The ideal candidate has strong expertise in Next.js and React , a solid grasp of modern JavaScript/TypeScript , and the ability to collaborate closely with backend and AI teams to deliver intuitive, responsive user experiences.

🧩 Key Responsibilities:

  • Next.js and React.js Mastery
  • Build complex and scalable user interfaces using React fundamentals, hooks, component lifecycle methods, and state management solutions such as Redux or Context API.
  • Develop and maintain production-grade applications using Next.js, including server-side rendering (SSR), static site generation (SSG), routing, and modern data-fetching techniques.
  • Backend & API Development (Next.js)
  • Leverage Next.js API Routes to create backend endpoints, manage data flow, and integrate with databases or third-party services as required.
  • Modern JavaScript & TypeScript
  • Write clean, maintainable, and efficient code using modern JavaScript (ES6+) and TypeScript, ensuring type safety and long-term scalability.
  • API Integration (REST / GraphQL)
  • Integrate RESTful and/or GraphQL APIs, handle authentication, manage data transformations, and implement robust error handling using tools like fetch or Axios.
  • Real-Time Communication (WebSockets & WebRTC)
  • Demonstrate hands-on experience or strong understanding of WebSockets for real-time data exchange and WebRTC for audio/video or peer-to-peer communication use cases.
  • Version Control & Collaboration (Git)
  • Use Git effectively for version control, including branching, merging, pull requests, and collaborative development within a team environment.
  • Styling & Responsive Design
  • Implement pixel-perfect, responsive UIs using modern styling approaches such as CSS Modules, Styled Components, Tailwind CSS, or Sass, ensuring cross-browser and cross-device compatibility.
  • AI Microservices Integration (Intermediate Level)
  • Integrate frontend applications with AI/ML microservices via APIs, including calling LLM or ML model endpoints, handling structured data payloads, and understanding basic AI-driven service architectures.

✅ Qualifications:

  • B.E (Computer Science), B. Tech (CS), M.E (CS/IT), M.Tech (CS/IT)
  • Certifications done relevant to the role requirement

🌟 Why Join Us

  • Work with a global cybersecurity brand making a real impact.
  • Remote flexibility with a collaborative and innovative team culture.
  • Opportunity to experiment, innovate, and grow with creative freedom.
  • Inclusive, supportive environment that values ideas and individuality.

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