Position: Senior JavaScript Lead Engineer

Experience: 10–13 Years

Location: Remote/Bangalore

Notice Period: Immediate

Employment Type: Full time

Key Responsibilities
Lead development of contemporary frontend applications using React + TypeScript.
Design and implement Node.js backend services to process, transform, and serve complex datasets.
Build and optimize database queries and schemas using MySQL.
Integrate third-party APIs and manage data flows between systems.
Ensure application performance, scalability, and security.
Conduct code reviews, enforce clean code practices, and mentor junior engineers.
Collaborate with product managers, designers, and QA to deliver high-quality features.

Must-Have Skills
10+ years of experience in software development, including 5+ years in a senior/lead role.
Expert-level proficiency in JavaScript (ES6+) and TypeScript.
Solid experience with React (hooks,



component architecture, performance optimization).
Solid backend expertise in Node.js for building APIs and handling data workflows.
Deep working knowledge of MySQL, including query optimization, indexing, and schema design.
Experience working with REST APIs and asynchronous data flows.
Familiarity with version control (Git), CI/CD pipelines, and Agile development methodologies.

Nice-to-Have Skills
Familiarity with GraphQL or WebSockets.
Experience with database replication, sharding, or scaling in MySQL environments.
Exposure to cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes).
Understanding of caching strategies (Redis, CDN).
Experience working in high-volume, data-intensive applications.

📌 Senior Javascript Lead Engineer Bengaluru (India)
🏢 Inoptra Digital
📍 India