MERN stack Developer

2 days ago


New Delhi, India Landmark Group Full time

We are hiring for Senior MERN Full Stack Developers with 8+ years of experience (SDE-III/Principal Engineer).Required Skills and Qualifications- Experience: 8+ years of experience in software engineering, with at least 3 years in a technical leadership or architect role. - Solid hands on experience as a Full stack developer in designing and developing scalable applications using Node JS (backend) and React JS on the front end with MongoDB (database). [Mandatory] - Ecommerce Expertise: Proven track record of designing and scaling ecommerce and marketplace platforms, including multi-vendor capabilities, dynamic pricing models, and global expansion. - Technical Mastery: Expertise in modern full-stack development (e.g., MERN stack). - Deep understanding of API design, microservices architecture, and event-driven systems. - Hands-on experience with headless commerce and composable architecture principles. - Cloud & Infrastructure: - Strong expertise in AWS, Azure, or GCP for deploying scalable and fault-tolerant systems. - Experience with containerization (Docker, Kubernetes) and serverless architectures. - Data Management: - Proficiency in SQL and NoSQL databases, including schema design, optimization, and scaling. - Experience working with large-scale datasets, data lakes, and analytics pipelines. - Performance Optimization: Proven ability to enhance system performance, reduce latency, and optimize Core Web Vitals, API latency, and Profiling for ecommerce. - Security & Compliance: Deep knowledge of implementing security protocols, fraud detection, and compliance with industry standards. - DevOps: Experience with CI/CD pipelines, monitoring tools (e.g., Prometheus, Grafana, Datadog), and disaster recovery planning. - Good to have: Experience in Python OR JavaKey Responsibilities- Technical Leadership: Define and oversee the technical vision, strategy, and roadmap for ecommerce and marketplace platforms. - Architecture Design: Design and implement robust, scalable, and secure solutions tailored for high-growth ecommerce and marketplace environments. - System Scalability: Drive the design of systems that can handle high traffic, large data volumes, and increasing complexity as the business scales. - Innovation: Research and implement emerging technologies to maintain a competitive edge in ecommerce and marketplace development. - Cross-Functional Collaboration: Partner with product management, operations, and other stakeholders to align technical priorities with business goals. - Integration Leadership: Architect seamless integrations with third-party services such as payment gateways, logistics platforms, ERP, CRM, and analytics tools. - Mentorship: Guide senior and mid-level engineers by sharing best practices, conducting code reviews, and fostering a culture of technical excellence. - Operational Excellence: Ensure system reliability, availability, and performance through robust DevOps practices and monitoring solutions. - Compliance & Security: Define and enforce security best practices and compliance standards (e.g., PDPL, PCI-DSS). - Thought Leadership: Represent the organization in technical discussions, external forums, and conferences, establishing yourself as a subject matter expert


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