Senior Design Engineer

AssemblyAI
Denver
Workplace: RemoteFull timeUSD 180,000 - 240,000 annuallyFunction: Design (Product/UX/UI/Visual)Skills: ["Design taste","Interaction design","Detail-oriented","Collaboration","Owning outcomes"]

Own the visual and interaction design of core product surfaces, then build and ship those experiences in production React and TypeScript. Set the UX quality bar across interaction states, motion, hierarchy, and information density. Turn rough ideas into polished, high-fidelity prototypes, steward a scalable design system, and partner with engineering, marketing, and sales—using AI tooling and agents to move 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 and ship those experiences in production React and TypeScript. Set the UX quality bar across interaction states, motion, hierarchy, and information density. Turn rough ideas into polished, high-fidelity prototypes, steward a scalable design system, and partner with engineering, marketing, and sales—using AI tooling and agents to move faster.
Location: Denver
Workplace: Remote
Employment Type: Full time
Job Function: Design (Product/UX/UI/Visual)
Seniority: Mid level

Key Responsibilities

  • •Own visual and interaction design for core product surfaces, then build them in production React and TypeScript.
  • •Set the UX quality bar across interaction states, motion, hierarchy, and information density.
  • •Turn rough product ideas into polished, high-fidelity experiences using quick prototyping and iteration.
  • •Shape and steward the design system and visual language so quality scales with the product.
  • •Partner 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 showing shipped product design work and real design taste and craft.
  • •Genuine UX and visual design ability, from concept through high-fidelity execution.
  • •Deep proficiency in Figma, including moving from low-fidelity exploration to dev-ready designs and maintaining shared component libraries.
  • •Solid frontend engineering skills to build production interfaces in modern React and TypeScript.
  • •Fluency with AI-assisted design and development, with comfort operating in ambiguity and owning outcomes end to end.
Experience:Voice AIAI nativeDeveloper toolsAPI-first products
Skills:Design tasteInteraction designDetail-orientedCollaborationOwning outcomes
Languages:English
Tech Stack:ReactTypeScriptFigmaAI toolingDesign system

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