sde-3 (mern)

2 days ago

Bengaluru, Karnataka, India Simplilearn Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Job Description
We are looking for a highly skilled SDE-3 - Full Stack Developer (4+ years) with strong expertise in , and You will be responsible for building scalable, high-performance web applications with a focus on payment gateway integration and SEO optimization. You should be passionate about crafting clean, maintainable code and delivering user-friendly experiences.
Key Responsibilities

  • Develop and maintain web applications using , , and
  • Implement and manage payment integrations (e.g., Stripe, Razorpay, PayPal)
  • Build SEO-friendly pages, optimize metadata, and ensure server-side rendering (SSR) for better search engine visibility
  • Collaborate with designers, backend developers, and product managers
  • Optimize application performance for speed and scalability
  • Ensure cross-browser and mobile compatibility
  • Write clean, reusable, and well-documented code
  • Handle debugging and troubleshooting issues quickly

Required Skills

  • Strong proficiency in , ,
  • Experience with payment gateway integration (Stripe, Razorpay, PayPal, etc.)
  • Good understanding of SEO principles and web vitals
  • Familiarity with SSR, SSG, and ISR
  • Solid knowledge of JavaScript (ES6+), HTML, and CSS
  • Experience with Git and version control
  • Good understanding of REST APIs
  • Good understanding of MongoDB

Nice To Have

  • Knowledge of headless CMS (e.g., Contentful, Sanity, Strapi)
  • Experience with analytics tools (e.g., Google Analytics, GTM)
  • Familiarity with Lighthouse audits and SEO tools
  • Knowledge of performance optimization (lazy loading, code splitting)

Educational Qualification
Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)

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