Senior Design Engineer

Quartermaster AI Inc

$100K — $130K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years in product design, UI/UX engineering, or front-end design engineering with a strong portfolio.
  • Expertise in HTML, CSS/Tailwind, modern JavaScript/TypeScript, and React.
  • Advanced skills in Figma, specifically in component libraries and design token management.
  • Strong foundation in visual design principles for operationally critical environments.
  • In-depth understanding of UX principles and ability to simplify complex workflows.
  • Experience with geospatial or map-based interfaces and handling complex data visualizations.
  • Ability to work iteratively based on user research and performance feedback.

Responsibilities

  • Build and ship production-ready UI components prioritizing performance and scalability.
  • Maintain a dynamic design system that aligns design specs with code.
  • Prototype novel interactions to test product proposals in real environments.
  • Implement high-fidelity features that maintain design intent in data-heavy contexts.
  • Develop tooling for streamlined design-to-development transitions.
  • Iterate on designs informed by operator feedback and rigorous testing.
  • Conduct user research to enhance technical design decisions and user flows.

Benefits

  • Flexible working hours and a hybrid work environment.
  • Autonomy in work processes akin to a start-up culture.
  • Opportunities to work on mission-critical projects for defense and maritime sectors.
Full Job Description
Job Description

We are looking for a Senior Design Engineer who thrives at the intersection of operational complexity, user interface design, and front-end engineering. Reporting to the CTO and working cross-functionally with the Head of Product, you'll live at the intersection of design and engineering-translating high-fidelity design intent into production-quality interfaces that empower analysts and operators in complex maritime environments. You'll build the components, tooling, and prototypes that make mission-critical experiences feel seamless and perform under pressure. Good design here is not cosmetic-it is operationally significant, and requires production-grade technical execution.

Key Responsibilities
  • Build and ship production-ready UI components from design specs, prioritizing performance, reusability, and scalability across our web portal.
  • Develop and maintain our design system as living code-keeping design tokens, component libraries (React/TypeScript), and documentation in sync across our maritime intelligence applications.
  • Prototype novel interactions and data visualizations-including live sensor feeds, event timelines, and tracking dashboards-to pressure-test new product proposals in real, interactive environments.
  • Bridge design and engineering by implementing high-fidelity features like map interfaces and radar overlays that preserve design intent in high-density data environments.
  • Build tooling and automation that accelerate the design-to-development workflow between product and core engineering.
  • Iterate on implementations based on direct operator feedback, field testing, and rigorous performance insights from defense and government customers.
  • Conduct and synthesize user research to inform technical design decisions, turning complex maritime workflows into highly performant and clear user journeys.
  • Establish and enforce accessibility standards (WCAG), performance optimization guidelines, and responsive design practices across the front-end repository.
Qualifications (Preferred)
  • 5+ years of experience in product design, UI/UX engineering, or front-end design engineering, paired with a designer's eye and a portfolio demonstrating mastery of data-rich web application interfaces.
  • Strong front-end engineering competencies: Deep fluency in HTML, CSS/Tailwind, and modern JavaScript/TypeScript, with hands-on experience building components in React.
  • Deep proficiency in Figma, including advanced component libraries, auto-layout, token management, and the tooling that keeps code components consistent with their design source of truth.
  • A strong visual design foundation-typography, color, layout, and hierarchy-especially when designing for dense, operationally critical environments where information clarity and software performance are non-negotiable.
  • Fluency in UX principles: interaction design, information architecture, and the technical ability to translate complex data workflows into simple, intuitive interfaces.
  • Experience designing and building geospatial or map-based interfaces; comfort handling layered, overlapping data visualizations and Canvas/WebGL rendering paradigms.
  • Comfort working in iterative processes, incorporating user research, field feedback, and performance data to refine and evolve your work.
Bonus Points:
  • Experience designing for defense, maritime, aviation, or other mission-critical operational domains requiring precision, clarity, and real-world impact.
  • Background in designing for data visualization, sensor dashboards, or real-time monitoring systems.
  • Experience with motion design, micro-interactions, or advanced layout automation for operational interfaces.
Work Environment
  • Distributed team environment working asynchronously.
  • Start-up atmosphere with autonomy given to engineers.
  • In office and flexible hours.

Similar Jobs

More Jobs at Quartermaster AI Inc

  • Senior Design Engineer
    $120K — $150K *
    New York, NY 10025 (New York County)
    Consumer Technology
    In-Person
  • Senior Design Engineer
    $100K — $130K *
    Arlington, VA 22204 (Arlington County)
    Information Technology
    In-Person
  • Senior Software Engineer
    $120K — $160K *
    New York, NY 10025 (New York County)
    Information Technology
    In-Person
  • Senior Software Engineer
    $120K — $150K *
    Arlington, VA 22204 (Arlington County)
    Information Technology
    In-Person
  • Senior Data Engineer
    $120K — $160K *
    New York, NY 10025 (New York County)
    Aerospace & Defense
    In-Person

More Information Technology Jobs

Find similar Senior Design Engineer jobs: