Senior Frontend Engineer
About The Position
As a Senior Frontend Engineer at Mobi, you will join a highly creative, fast-paced and fearless team tasked with building the next generation of AI-driven solutions. We’re seeking a passionate and innovative Frontend Engineer to help define the next generation of intelligent customer experiences at the intersection of travel and AI. In this role, you’ll build elegant, highly interactive user interfaces that power AI-driven search and recommendation systems, virtual concierge services, and data-rich dashboards for analytics and visualization. You’ll collaborate closely with clients and cross-functional teams to translate user needs into beautiful, intuitive digital experiences — from concept through delivery. You’ll be working on cutting-edge products that integrate with state-of-the-art AI platforms, including interactive AI assistants and app integrations based on the Model Context Protocol (MCP). This includes helping define how users interact with models and immersive AI interfaces beyond plain text — building experiences that connect ChatGPT, Claude, and other AI platforms to brand ecosystems with rich, responsive visual UIs rather than just conventional text responses. MCP Apps, a new extension of the MCP standard, enables real-time interactive components within AI chat environments, and you’ll help leverage this technology to create seamless, useful tools for our customers. We work with major global brands and industry leaders to shape the search and concierge experience for their users. Some client engagements involve deep collaboration to understand unique requirements and deliver tailored solutions, while others push the boundaries of what’s possible with evolving AI ecosystems. If you thrive at the intersection of bleeding-edge technologies, customer engagement, and beautifully designed front-end systems, this is your opportunity to make a major impact.
Requirements
- 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 (e.g., Playwright, Jest, Cypress).
- Experience and comfort using AI Tools (CodeX, Claude Code, Copilot, etc.) 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 (e.g., Next, Vite, Git).
- Strong problem-solving skills and a collaborative mindset.
- Recent Experience working on AI Applications.
Nice To Haves
- 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).
Benefits
- Competitive Base Salary + Annual Bonus
- Comprehensive Health Insurance (Medical, Dental, and Vision) for you and your family, covered mostly by the company.
- Company-paid Disability and Life Insurance
- Optional Pet Insurance and Identity Theft Protection
- Paid Parental Leave (for all types of parents and families)
- Equity ownership in the company
- 401k Plan
- Unlimited Paid Time Off + $1,000 Bonus for taking five consecutive days off
- Flexibility to work anywhere in the world for one month a year
- Tuition Reimbursement
- Cell Phone & Transportation Reimbursement
- Lunch daily from local restaurants
- Cozy office environment with a full kitchen, massage chairs, live plants, and much more!
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
