UI/UX designer

About the role

Soniox is transforming the way the world understands and interacts with speech through real-time, multilingual AI.

We're looking for a UI/UX Designer with a strong foundation in user-centered design and a passion for clean, modern digital experiences. You’ll play a key role in shaping how users interact with Soniox across web, mobile, and marketing platforms. This is a high-impact role for someone who thrives at the intersection of product and brand — combining usability, aesthetics, and storytelling to create seamless, intuitive, and compelling experiences.

In this role, you will:

• Design and evolve user interfaces for Soniox’s web and mobile applications, with a focus on usability, clarity, and performance.
• Collaborate with product, engineering, and marketing teams to turn ideas into user-centered designs that drive adoption and engagement.
• Own the end-to-end creation of visual assets — from wireframes and mockups to high-fidelity designs and prototypes — across product, marketing, and brand touchpoints.
• Translate complex technical concepts into intuitive UI flows and visual narratives that resonate with users.
• Help define and maintain our design systems, brand identity, and visual standards across all platforms.
• Iterate rapidly based on user feedback, internal reviews, and real-world performance data.

You might thrive in this role if you:

• Have 3+ years of experience in UI/UX or digital product design, ideally in a startup or tech environment.
• Are highly skilled in modern design tools (Figma, Adobe Creative Suite, or similar).
• Bring a strong portfolio showcasing user interface work, user flows, and digital design — with bonus points for animation or motion.
• Understand design principles for responsive web and mobile platforms.
• Are comfortable working independently, managing multiple projects, and delivering under tight timelines.
• Are curious, collaborative, and passionate about great design and transformative technology.

Bonus

• Experience with motion graphics, video editing, or interactive animation.
• Familiarity with HTML/CSS or design-to-code workflows.
• Prior work on developer tools, AI products, or enterprise B2B platforms.

Why Soniox

You’ll help build one of the most technically advanced AI platforms in the world — and shape how it reaches and supports users globally.

You’ll work directly with a world-class team of engineers and researchers solving frontier problems in speech and language AI.

You'll have a voice in how our company grows, how our customers succeed, and how AI transforms human communication.