About EVident Battery EVident Battery develops AI-powered sensing and diagnostic solutions for machine health monitoring and transportation safety. Our platform combines smart vibration sensors, real-time data collection, and cloud analytics to help customers detect abnormal vibration, impact events, and mechanical issues before they become costly failures. Opportunity We are looking for a Front-End Developer Intern to help build intuitive, data-driven user interfaces for our sensor platform and cloud analytics tools. You will work closely with our hardware team to turn complex sensor data into clear, actionable dashboards. Some of our interfaces are served directly from embedded devices, so you'll also gain experience designing lightweight UIs that run within tight memory and bandwidth constraints. Responsibilities
Develop and maintain responsive web interfaces using modern frameworks such as React or Next.js
Build lightweight, low-footprint UIs suitable for hosting on embedded sensor devices
Build dashboards and visualization tools for real-time vibration, motion, and impact data
Integrate front-end applications with backend APIs and cloud data systems
Improve UI/UX for data-heavy monitoring and analytics platforms
Implement interactive features based on customer and internal feedback
Support testing, debugging, and deployment of web applications
Qualifications
Pursuing a BS or MS degree in Computer Science, Software Engineering, or a related field
Ability to work on site at our Westford office
Experience with JavaScript/TypeScript, HTML, and CSS
Familiarity with React, Next.js, or similar frameworks
Basic understanding of REST APIs and data integration
Interest in data visualization, IoT, machine health, or transportation safety
Strong problem-solving skills and attention to detail
What You’ll Gain
Hands-on experience building production-level applications
Exposure to IoT, sensor analytics, and industrial monitoring technologies
Experience designing UIs that run on embedded hardware
Mentorship from experienced engineers and startup leaders
Opportunity to contribute directly to customer-facing products
Flexible work environment in a fast-paced startup setting