Lead Design Engineer – UX/UI, Front End, AI

Lead Design Engineer – UX/UI, Front End, AI

Full-Time No working from home possible
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  • Own the Sesame experience end to end, including the client journey, interaction logic, look and feel, and consistency
  • Build front-end interfaces, particularly dense and difficult financial interfaces, and establish patterns for others
  • Help develop the production design system in code and influence what belongs in it
  • Define and uphold product look, feel, and consistency through reviews and tooling
  • Engage directly with investment professionals, family offices, and advisors, and act on client feedback
  • Design and build dense financial interfaces with scalable tables, precise numbers, and robust drill-downs under load
  • Define standards and instructions for AI-assisted design and engineering tools
  • Critically review AI-generated output and tighten rules to prevent recurring issues
  • Shape how the product design and engineering process works around AI
  • Review others’ work, teach, and enable consistent quality
  • Collaborate in working sessions with product managers and engineers

Requirements

  • 5+ years in front-end engineering, ideally React and TypeScript, with libraries such as shadcn/ui
  • Experience building and maintaining a design system in production, not just consuming one
  • Experience with data-dense interfaces at scale, including virtualised tables, charting, and performance under real load
  • Fluency with AI-assisted development and the specification skill described in the posting
  • Willingness to work directly with users and own the experience, not the implementation alone
  • Comfortable reviewing others’ work, teaching, and holding a quality standard
  • Genuine curiosity about finance
  • Ability to discuss shipped interfaces and the decisions behind them
  • Interview process may include a portfolio or work conversation, a practical exercise based on a real Sesame flow, and a working session with a product manager and an engineer

Core Competencies

Demonstrates expertise in Front-End Engineering with a focus on React and TypeScript, while building and maintaining design systems for data-dense financial interfaces. Engages directly with users to enhance the client experience and uphold quality standards through collaboration and teaching.

Highest-signal resume keywords

  • Front-End Engineering
  • React
  • TypeScript
  • Design System Development
  • AI-Assisted Development

ATS Optimization Keywords

Hard Skills

  • Front-End Engineering
  • React
  • TypeScript
  • Design System Development
  • Data-Dense Interfaces
  • Virtualised Tables
  • Charting
  • Performance Optimization
  • AI-Assisted Development
  • Quality Review

Soft Skills

  • Collaboration
  • Teaching
  • Curiosity About Finance
  • User Engagement
  • Quality Standard Upholding

Industry Keywords

  • Financial Interfaces
  • Client Journey
  • Interaction Logic
  • Product Design
  • Investment Professionals

Tools & Technologies

  • Shadcn/ui
  • AI-Assisted Design Tools

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Lead Design Engineer – UX/UI, Front End, AI employer: Jobtailor

As a Client Services Coordinator at our dynamic company, you will thrive in a supportive work culture that prioritises employee growth and development. We offer comprehensive training, opportunities for advancement, and a collaborative environment where your contributions are valued. Located in a vibrant area, our team enjoys a healthy work-life balance and the chance to engage with diverse clients, making every day rewarding and meaningful.

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Contact Details:

Jobtailor Recruitment Team