Unknown Company

Senior Fullstack/Frontend Engineer

california, mo • Posted 4 days ago
Onsite Contract IT & Technology

Responsibilities

  • Architect and implement performant, scalable, and maintainable frontend systems for AV mapping applications across web and embedded platforms.
  • Design intuitive, data-rich user interfaces to visualize complex geospatial and mapping data, supporting workflows such as map editing, validation, and release.
  • Collaborate closely with backend, simulation, localization, and perception teams to define robust data contracts and ensure seamless integration across systems.
  • Lead the frontend development lifecycle for high-impact projects—defining milestones, aligning stakeholders, and mentoring engineers across functions.
  • Drive technical excellence in frontend engineering by conducting design reviews, enforcing UI/UX best practices, and setting standards for code quality, testing, and documentation.
  • Optimize rendering performance and responsiveness for large-scale map data and real-time updates.
  • Serve as a Subject Matter Expert (SME) in frontend architecture, component design, and visualization frameworks within the Mapping organization and across AV domains.
  • Contribute to roadmap planning and hiring strategies to grow frontend expertise across the team.

Requirements

  • 5+ years of experience building and maintaining production-grade frontend applications.
  • Bachelors Degree in Computer Science or related field. Or relevant work experience.
  • Proven experience owning and shipping user-facing products, ideally in high-performance or data-intensive domains.
  • Strong proficiency in modern JavaScript/TypeScript, React (or similar frameworks), and state management libraries (e.g., Redux, Zustand).
  • Deep understanding of frontend performance optimization, accessibility, and responsive design.
  • Experience working with geospatial data, map rendering libraries (e.g., Mapbox GL, Deck.gl, OpenLayers), or data visualization frameworks (e.g., D3.js).
  • Familiarity with RESTful APIs, WebSockets, and GraphQL.
  • BS, MS in Computer Science, Human-Computer Interaction, or a related technical field, or equivalent industry experience.
  • Demonstrated success in leading frontend initiatives, mentoring engineers, and working with cross-functional stakeholders.

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