Principal Design Engineer

A
AlphaSenseMarket Intelligence
United KingdomFull-TimePrincipal
Salary not disclosed
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Job Details

Experience
12+ years
Required Skills
Artificial IntelligenceReact

Requirements

  • 12+ years of experience in product design, design/UX/front-end engineering, design systems, or a related discipline.
  • A bachelor’s degree or higher (preferably in design, computer science, information sciences, psychology, or human-computer interaction).
  • Hands-on experience with modern front-end technologies (e.g., HTML/CSS, JavaScript/TypeScript, React).
  • Experience with evolving design systems.
  • Experience building AI and agentic experiences.
  • Ability to leverage AI to speed up and augment end-to-end design and development process.
  • Expertise with modern AI technologies (e.g., MCP, Claude Code, Codex, Skills).
  • Experience shipping production-ready experiences.
  • Experience influencing technical and design choices across teams.
  • Strong understanding of user-centered design principles.
  • Strong understanding of end-to-end customer workflows.
  • Excellent communication and collaboration skills with technical and non-technical stakeholders.
  • Demonstrated experience in project leadership.
  • Demonstrated experience in mentorship.
  • Ability to provide constructive feedback to foster professional growth.

Responsibilities

  • Create high-fidelity, coded prototypes and interaction models that bring complex, AI-powered workflows to life and clearly communicate product direction.
  • Own high-impact initiatives from concept through production, shipping experiences that reflect strong design thinking, technical rigor, and a deep understanding of customer workflows.
  • Lead technical design discussions, make architectural decisions, and guide cross-team implementation efforts.
  • Advance AlphaSense’s design system as a core piece of product infrastructure—defining scalable patterns, enabling consistency, and accelerating teams building across AI-native experiences.
  • Collaborate closely with product managers, engineers, and other stakeholders to research and evaluate user requirements, translate them into effective designs, and ensure that the final product meets both user and business needs.
  • Collaborate with engineering teams during development, advocating for design quality and user experience by championing design fidelity and attention to detail throughout the development lifecycle.
  • Act as a senior leader within the Design team, mentoring designers and engineers, raising the bar for craft, and contributing to a strong, collaborative design culture.
  • Serve as connective tissue across design, product, and engineering—helping teams navigate tradeoffs between technical constraints, business goals, and user experience to deliver high-quality outcomes.
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