Senior Design Engineer

AssemblyAI
New York
Workplace: RemoteFull timeUSD 180,000 - 240,000 annuallyFunction: Design (Product/UX/UI/Visual)Skills: ["Design taste","UX craft","Interaction design","Prototyping","Owning outcomes"]

Own the visual and interaction design of core product surfaces, then build them in production using React and TypeScript. Set the bar for UX quality across interaction states, motion, hierarchy, and information density. Turn rough ideas into polished, high-fidelity experiences through rapid prototyping, steward the design system and visual language, and partner closely with engineering, marketing, and AI-assisted tooling to ship faster.

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FursaFursa
AssemblyAI
AssemblyAI
2 days ago

Senior Design Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 17 hours agoStatus: Live

Job Summary

Own the visual and interaction design of core product surfaces, then build them in production using React and TypeScript. Set the bar for UX quality across interaction states, motion, hierarchy, and information density. Turn rough ideas into polished, high-fidelity experiences through rapid prototyping, steward the design system and visual language, and partner closely with engineering, marketing, and AI-assisted tooling to ship faster.
Location: New York
Workplace: Remote
Employment Type: Full time
Job Function: Design (Product/UX/UI/Visual)
Seniority: Mid level

Key Responsibilities

  • •Own the visual and interaction design of core product surfaces, then build them in production using React and TypeScript.
  • •Set the bar for UX quality across interaction states, motion, hierarchy, and the details that make interfaces feel considered.
  • •Take rough product ideas and turn them into polished, high-fidelity experiences by prototyping quickly to pressure-test direction before committing.
  • •Shape and steward the design system and visual language so design quality scales as the product grows.
  • •Partner directly with engineering and marketing on direction, and use AI tooling and agents to design and ship faster.

Pay and Benefits

Salary: USD 180,000 - 240,000 annually

Key Requirements

  • •A strong portfolio of shipped product work showing real design taste and craft.
  • •Genuine UX and visual design ability, from concept through high-fidelity execution.
  • •Deep proficiency in Figma, moving from low-fidelity exploration to dev-ready designs and maintaining shared component libraries.
  • •Solid frontend engineering skills, building production interfaces in modern React and TypeScript.
  • •Fluency with AI-assisted design and development, with an instinct for building AI-native interfaces and owning outcomes end to end.
Experience:AIDeveloper-facing productsAPI-first products
Skills:Design tasteUX craftInteraction designPrototypingOwning outcomes
Languages:English
Tech Stack:ReactTypeScriptFigma

Company Brief

AssemblyAI
Builds developer-focused speech-to-text and audio intelligence APIs using deep learning. Offers transcription, speaker diarization, content moderation, sentiment and intent analysis, and other audio understanding tools for enterprises and developers to integrate voice capabilities.
Industry: API Platforms
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Headquarters: San Francisco, United States
Founded: 2017
WebsiteLinkedIn