Senior Frontend Engineer: AI-Driven UI & Dashboards

Mobi.AI; Somerville (MA); On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

Equity (ISO)

Comprehensive benefits

Job summary

Mobi.AI is seeking a Senior Frontend Engineer to build AI-driven customer experiences at the intersection of travel and AI. You will create elegant, interactive UIs powering AI-enabled search, recommendations, and analytics dashboards, collaborating with clients and cross-functional teams through concept to delivery.

You’ll work on cutting-edge products integrating with AI platforms and MCP Apps, delivering real-time interactive components within AI chat environments, and shaping user

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field—or equivalent practical experience.
• Proficiency in HTML5, CSS3, JavaScript (ES6+).
• Experience with React framework.
• Experience with TypeScript.
• Familiarity with testing frameworks (Playwright, Jest, Cypress).
• Experience with AI Tools to automate workflows.
• Understanding of backend APIs, and RESTful services.
• Understanding of responsive design principles and cross-browser compatibility.
• Experience with build tools and version control (Next, Vite, Git).
• Strong problem-solving skills and a collaborative mindset.
• Recent Experience working on AI Applications.
• Bonus: Understanding of MCP and response streaming.

Responsibilities

• Develop, test, and maintain scalable front-end applications using modern frameworks and libraries (e.g., React).
• Translate UI/UX design wireframes and prototypes into high-quality, responsive, and accessible code.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Optimize applications for maximum speed, scalability, and performance.
• Stay current with front-end trends, tools, and emerging AI technologies.
• Review code to troubleshoot, debug, and resolve issues.
• Own the full frontend lifecycle from development through testing and shipping, while implementing best practices for code quality, maintainability, and comprehensive testing (unit, integration, and end-to-end).

Skills

Strong problem-solving

Collaborative mindset

Recent AI applications experience

Education

Bachelor’s degree or equivalent experience

Tools

HTML5

CSS3

JavaScript (ES6+)

React

TypeScript

Playwright

Jest

Cypress

Next

Vite

Git

RESTful APIs

MCP understanding

Job description

Mobi.AI is seeking a Senior Frontend Engineer to build AI-driven customer experiences at the intersection of travel and AI. You will create elegant, interactive UIs powering AI-enabled search, recommendations, and analytics dashboards, collaborating with clients and cross-functional teams through concept to delivery.

You’ll work on cutting-edge products integrating with AI platforms and MCP Apps, delivering real-time interactive components within AI chat environments, and shaping user