Javascript SDK Engineer

JavaScript SDK Engineer – Analytics & Metrics Team

Salary : 50 LPA

Overview

Join a data engineering team that processes one of the largest event pipelines in the industry, handling billions of data points daily. Our mission is to build and maintain SDKs and tools that enable seamless analytics integration across web and mobile platforms. The team works on high-performance solutions that power real-time user behavior analysis and marketing insights.

Role Summary

We’re looking for an experienced JavaScript SDK Engineer to lead the development of our core SDKs and related tools. This role focuses on creating exceptional developer experiences and modernizing how teams capture and manage product analytics. If you’re passionate about building tools that developers love and want to make a measurable impact on analytics, this is the opportunity for you.

Key Responsibilities

Design, develop, and maintain JavaScript SDKs for web applications, including React and TypeScript libraries.

Build and enhance developer tools such as analytics debugging extensions for Chrome.

Collaborate with cross-functional teams (Web, iOS, Android) to ensure smooth integration across platforms.

Implement new features and improvements to simplify analytics integration and boost performance.

Conduct code reviews and mentor team members to maintain high-quality standards.

Work closely with product managers to understand requirements and prioritize development efforts.

Work Environment

You’ll be part of a collaborative, agile team that includes developers, QA engineers, and product managers, working together under SCRUM methodology to deliver top-tier solutions.

Required Qualifications

Bachelor’s degree in Computer Science or equivalent practical experience.

5+ years of experience in JavaScript and TypeScript development, with a strong focus on SDK design for web applications.

Proven experience leading SDK development projects.

Solid understanding of modern JavaScript frameworks (React, Angular, Vue).

Experience with unit testing (e.g., Jest) and build tools (Webpack, Vite).

Strong debugging and problem-solving skills.

Excellent communication and teamwork abilities.

Preferred Qualifications

Familiarity with agile development practices.

Experience building Chrome extensions or cross-platform apps (Electron).

Knowledge of data analytics principles and data collection strategies.

Exposure to automated testing frameworks (e.g., Playwright).

Contributions to open-source projects or active involvement in developer communities.