SDE-4 FullStack

Position: SDE-4

About Simplilearn :

Simplilearn is the world’s #1 live online training company focused on digital skills. Founded in 2010, with offices in San Francisco, California, and Bangalore, India, and backed by the Blackstone Group, we drive talent transformation for over 500 global organizations, including Amazon, Bosch, Dell, and EY.

We are disrupting the talent development market with our one-of-a-kind online subscription product, Simplilearn Learning Hub+, which enables organizations to offer their workforce unlimited live and interactive learning led by experts, along with a comprehensive library of on-demand content and hands-on projects—all in one single plan.

Our award-winning content and curriculum, designed and updated by renowned industry and academic experts, cover all the digital skills required by organizations, including AI, ML, Data Science, Cyber Security, Software Engineering, Project Management, and more. We are authorized training partners for over 15 certification bodies, including PMI, PeopleCert, Scaled Agile, and industry partners of AWS, Microsoft, and more.

Our goal is to enable organizations to deliver a highly impactful and engaging learning experience to their workforce, driving talent transformation for business success.

Fullstack Academy has been part of Simplilearn since 2022 followed by an acquisition. FSA focuses on U.S. university-partner bootcamps, while leveraging Simplilearn’s global scale and cohort operations.

Job Description:

We are looking for a highly skilled SDE-4 - Full Stack Developer (4+ years) with strong expertise in React.js, Next.js and Node.js.. 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 React.js, Next.js, and Node.js
• 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 React.js, Next.js, Node.js
• 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/MySQL
• Team handling experience of at least 2 years (managing a team of 2–3 members)

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)
• PHP

Educational Qualification:

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