Remote Senior Product Designer - AI UX & Design Systems

About Siena

Siena is building the future of customer service with AI-powered agents designed to understand and respond to customer needs. Their agents integrate seamlessly with existing systems, providing a unified and empathetic customer experience across multiple channels. If you’re passionate about AI and human-machine communication, Siena is the place for you.

The Opportunity

Siena is seeking a talented Product Designer to join their growing team. You’ll play a key role in translating complex AI concepts into user-friendly and intuitive designs. This is a remote-friendly position, offering you the flexibility to work from wherever you’re most productive.

Responsibilities

-Translate complex problems into elegant and user-centered product solutions
-Collaborate with cross-functional teams to ensure designs align with business goals and technical feasibility
-Champion user experience by focusing on usability, accessibility, and user delight
-Set the bar for visual excellence across all product touchpoints
-Provide creative direction on key projects, leading the design process from ideation to implementation
-Facilitate communication and collaboration between design and engineering teams
-Develop and refine Siena’s design language to create a consistent and recognizable brand identity

Qualifications

-6+ years of product design experience in the technology sector
-Proven ability to create rapid prototypes and iterate on design solutions
-A strong understanding of the business impact of design decisions
-Experience conducting user research and translating insights into actionable designs
-A history of contributing to and advocating for the evolution of a design system
-Excellent communication and collaboration skills
-Ability to thrive in a fast-paced environment with ambiguity
-Self-motivated and resourceful, with a willingness to wear multiple hats

Bonus Points

- Experience with large language models (LLMs) and AI
-Proficient in creating micro-interactions using animation tools like Rive or Lottie
-Familiarity with front-end development technologies
-Experience working in a high-growth startup environment

Not a good fit if:

-You prefer slow-paced and structured work environments
-Discomfort with rapid iteration and changing design directions
-Averse to constructive feedback from peers and other teams
-Uncomfortable working directly with founders and senior leadership

Benefits

-Flexible work location (remote-friendly)
-Flexible work hours
-Competitive salary and equity package (up to $175k+)
-Generous PTO (unlimited + minimum 15 days)
-Learning and development budget

Siena is building a team of passionate individuals who are driven to make a real difference. If you’re ready to push boundaries and shape the future of AI, apply today!