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UI Engineer - I

MoEngage

MoEngage

Design
Bengaluru, Karnataka, India
Posted on Mar 25, 2026
MoEngage is an intelligent customer engagement platform, built for customer-obsessed marketers and product owners. We enable hyper-personalization at scale across multiple channels like mobile push, email, in-app, web push, on-site messages, and SMS. With AI-powered automation and optimization, brands can analyze audience behavior and engage consumers with personalized communication at every touchpoint across their lifecycle.
Fortune 500 brands and Enterprises across 35 countries such as Deutsche Telekom, Samsung, Ally Financial, Vodafone, and McAfee along with internet-first brands such as Flipkart, Ola, OYO, and Bigbasket use MoEngage to orchestrate their cross-channel campaigns and engage efficiently with their customers sending 50 billion messages to 500 million consumers every month!
Our vision is to build the world’s most trusted customer engagement platform for the mobile-first world.
We promise to care about your customers as much as you do. And that justifies our top ratings for service and support in Gartner Magic Quadrant, Gartner Peer Insights, and G2 Summer Reports. We have also been recognized as one of the 25 Highest Rated Private Cloud Computing Companies To Work For in a list released by Battery Ventures, a global investment firm based on the employee feedback on Glassdoor where employees reported the highest levels of satisfaction at work during the first six months of the pandemic."
As part of the Engineering team at MoEngage, here are some things you can expect:
  • Take ownership and be responsible for what you build - no micro management
  • Work with A players (some of the best talent in the country), and expedite your learning curve and career growth
  • Make in India and build for the world at scale of 350M active users, which no other internet company in the country has seen
  • Learn together from different teams on how they scale to millions of users and billions of messages.
  • Explore the latest in topics like Data Pipeline, MongoDB, Elasticsearch, Kafka, Spark, Samza and share with the team and more importantly have fun while you work on scaling MoEngage.

Responsibilities:

  • Complete ownership of the feature.
  • Work on assigned features under guidance from senior team members.
  • Find innovative ways to increase efficiency/Application performance.
  • Implement Visual Designs in standards compliant.
  • Build efficient and reusable front-end systems and abstractions.
  • Develop responsive designs and thoroughly test cross-browser compatibility.
  • Collaborate with developers to integrate markup with backend logic.
  • Follow best practices in code quality, performance, and maintainability.
  • Identify and research new UI technologies & corporate in the tech stack.
  • Suggest and implement improvements to existing product interfaces.
  • Ensure that all the assigned systems are performing to scale.
  • Work closely with the product management team to define and refine feature specifications.
Skills & Experience:
  • 2–3 years of web application development experience.
  • Hands-on experience in Javascript, HTML5 and CSS3 is a must.
  • Familiarity with APIs and ability to integrate them into applications.
  • Strong experience and knowledge in single-page frameworks using ReactJS and the ability to design the architecture of single-page applications is a MUST.
  • Exceptional debugging skills and knowledge of browser developer tools.
  • Deep experience developing modular, object-oriented JavaScriptStrong command of the HTTP protocol and the latest web standards.
  • Familiarity with state management libraries (e.g., Redux) is a plus.
  • Ability to debug issues using browser developer tools.
  • Basic awareness of application security practices and deployment techniques for front-end projects.
  • Awareness of cross-browser support requirements.
  • Exposure to Node.js, TypeScript, and build tools (like Webpack) is desirable.
  • Awareness of Secure Development process and practices.
  • Openness to learning about Micro Front-End (MFE) architecture.
What you get:
  • People first culture
  • Great teams to work with
  • Competitive pay
  • Learnings useful throughout life
At MoEngage, we are passionate about our team and technology - see below to know more about us and technology.
Life @MoEngage
Tech @MoEngage
Scale @MoEngage