Agent Experience Designer, Voice (Multilingual)
Sierra · San Francisco, CA
CHECKED 3H AGO
Applied AIonsitesenior$170k–$245k
At a glance
Highlights
- Shape and scale high-quality voice experiences across global AI agents.
- Drive multilingual readiness to launch natural voice agents worldwide.
- Design personas and interaction patterns for leading brand AI agents.
What they offer
- Flexible (unlimited) paid time off
- Medical, dental, and vision benefits
- Life insurance and disability benefits
- Retirement plan dependent on country
- Parental leave
- Fertility and family building benefits through Carrot
- Lunch, snacks and coffee
- Discretionary benefit stipend
- Equity
Ideal candidate
Systems-minded designer with 5+ years crafting voice or conversational experiences who brings structure to ambiguity, obsesses over natural, human quality, and thrives partnering across teams and customers globally.
Requirements
- 5+ years in a role blending product craft with applied systems thinking in voice/AI experience design or related field
- Strong ability to operate across many languages and priorities while shipping reliably with high quality
- Experience creating repeatable evaluation frameworks such as rubrics, test suites and scorecards
- remote policy
- primarily in-person
Lab profile
About Sierra
Leading platform for customer-facing AI agents for global enterprise brands.
What they build
- Platform for customer-facing AI agents
Known for
- Enterprise customer service transformation
- Trusted by major global brands
- Voice AI and agent analytics
Key facts
- Headquartered in San Francisco
- Offices across North America, Europe, and Asia