MapUp · 5 months ago
Frontend Engineer - Full Stack
Sunnyvale, CA
Full-time
Hybrid
Mid Level
3+ years expMapUp is a Silicon Valley tech pioneer revolutionizing toll management through AI-based solutions. They are seeking an experienced Frontend Engineer to develop and maintain high-performance web applications, collaborating with cross-functional teams to deliver intuitive front-end solutions.
BillingLogisticsNavigationPaymentsSoftwareTransportation
Responsibilities
Develop and maintain highly responsive, dynamic web applications using JavaScript, TypeScript, React, and Next.js
Implement server-side rendering (SSR) and static site generation (SSG) for enhanced application performance
Manage state using libraries like Redux, MobX, or Recoil
Utilize modern HTML5 and CSS3 techniques, including Flexbox and Grid, and apply CSS-in-JS solutions like styled-components or Emotion
Integrate APIs using both RESTful and GraphQL technologies
Implement real-time features via WebSockets or Server-Sent Events
Collaborate with backend teams to ensure seamless integration using Node.js and Express.js
Create engaging and informative data visualizations using tools like D3.js, Chart.js, or Recharts
Optimize web performance through techniques such as code splitting, lazy loading, and bundle optimization
Ensure cross-browser compatibility and adherence to responsive design principles
Utilize browser developer tools for performance tuning and debugging
Qualification
Required
Expertise in JavaScript, TypeScript, React, and Next.js
Proficiency in Redux, MobX, or Recoil
Advanced knowledge of HTML5, CSS3, Flexbox, Grid, and CSS-in-JS (styled-components, Emotion)
Experience with RESTful APIs, GraphQL, WebSockets, and Server-Sent Events
Familiarity with Node.js and Express.js
Skilled in D3.js, Chart.js, or Recharts
Knowledge of lazy loading, code splitting, and bundle optimization
Understanding of web security best practices, including JWT-based authentication
Basic knowledge of database concepts with experience in NoSQL (MongoDB) and SQL (PostgreSQL)
Familiar with AWS, serverless architectures (AWS Lambda), Vercel, Docker, and Kubernetes
Proficient with Git, GitHub, and CI/CD pipelines (GitHub Actions)
Strong problem-solving, analytical abilities, communication skills, and attention to detail
Collaborative team player with the ability to work independently
Bachelor's degree in Computer Science or related field
3+ years of frontend development experience, with a focus on React and Next.js
Familiarity with Agile methodologies
Preferred
Experience with automated testing
Accessibility standards (WCAG)
Internationalization/localization
Microservices architecture
DevOps practices
Experience with mapping services
Good at requirement gathering
Benefits
Full-time, remote position.
Competitive salary.
Collaborative and supportive team environment.
Flexible work schedule to promote work-life balance.
Company-sponsored work trips.
Opportunities for professional growth and career advancement.
Company
MapUp
Helping fleets stop bleeding money on tolls and fuel with GPS+AI across 100+ countries
51-200 employees
H1B Sponsorship
MapUp has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (1)
2020 (3)
Funding
Current Stage
Growth StageLeadership Team
Katie Mahlawat
Founder/CEO
Recent News
American Journal of Transportation On-Line
2025-11-14
Fleet Management Weekly
2025-11-14
Company data provided by crunchbase