高级设计工程师
Senior Design Engineer
#### **为什么选择AssemblyAI**
AssemblyAI打造了行业领先的语音AI模型，为下一代语音应用提供支持。我们的模型每月处理超过6亿次推理调用，每天处理超过100万小时的音频，并为20亿+终端用户提供体验。语音AI领域正处于转折点；我们正在寻找真正热衷于加入小团队并帮助定义行业未来的人。
我们是地球上最高效利用资本的AI公司之一——在不到100人的团队中，每位员工带来的年经常性收入（ARR）约为50万美元，我们位列当今增长最快的AI公司中最具有收入密度的前五名团队。这不是偶然，而是有意保持精简、快速行动，并赋予每个团队成员巨大的所有权和影响力。拥有Granola、Fireflies、Figure AI和CallRail等数千家客户，公司已具备真正的规模——每天处理超过200万小时的音频，每天处理超过100万次API调用。这是一个罕见的成长阶段机会，业务已经验证，发展轨迹陡峭，但团队仍然足够小，以至于你的工作痕迹会体现在每一件事上。
如果你曾被繁琐的官僚主义压得喘不过气，缺乏真正的所有权，或者沮丧地看着自己的工作消失在缓慢运转的组织中，AssemblyAI的运作方式与你所经历的不同。公司实行真正的绩效制度，没有繁重的计划或审批流程，也没有对所需工具或信息的限制。对于任何真正关心语音AI的人，不是作为追逐的潮流，而是作为要构建的技术，这里是解决最有趣问题、在最有趣的规模下工作的场所，而团队小到你真的会认识每个人的姓名。
我们致力于创造一个空间，让员工可以全身心地投入工作，并享有平等的成功机会。无论你的种族、性别认同或表达、性取向、宗教、出身、能力、年龄、退伍军人身份如何，如果加入这个使命打动了你，我们鼓励你申请！
### **职位描述：**
我们正在寻找一位高级设计工程师，负责AssemblyAI产品体验的工艺和感受的全流程。这个人将设计和构建开发者日常使用的界面，从Playground到仪表板，并对所有内容的外观、动态和感受设高标准，而不仅仅是是否能正常工作。这个人需要有扎实的设计背景，并具备实际的前端工程经验。
查看英文原文
#### **Why AssemblyAI**
AssemblyAI builds the best-in-class Voice AI models powering the next generation of voice applications. Our models serve 600M+ inference calls monthly, process 1M+ hours of audio daily, and power 2 billion+ end-user experiences. The Voice AI space is at an inflection point; we’re looking for folks truly excited to join a small team and help define the future of the industry.
We are one of the most capital-efficient AI companies on the planet - with under 100 people generating roughly $500K ARR per employee, we sit among the top 5 most revenue-dense teams within the fastest-growing AI companies today. That's not an accident; it's a deliberate choice to stay lean, move fast, and give every person on the team outsized ownership and impact. With thousands of customers including Granola, Fireflies, Figure AI, and CallRail, the company has real scale - processing over 2 million hours of audio daily and handling more than 1 million API calls every day. This is a rare growth-stage opportunity where the business is proven and the trajectory is steep, but the team is still small enough that your fingerprints are on everything.
If you've ever felt buried under layers of bureaucracy, starved of real ownership, or frustrated watching your work disappear into a slow-moving org, AssemblyAI is built differently. The company operates as a true meritocracy, with no heavy planning or approval processes and no gatekeeping on the tools or information you need. For anyone who genuinely cares about voice AI, not as a trend to chase, but as a technology to build, this is the place where the most interesting problems at the most interesting scale are being solved by a team small enough that you'll actually know everyone's name.
We’re committed to creating a space where our employees can bring their full selves to work and have equal opportunity to succeed. No matter your race, gender identity or expression, sexual orientation, religion, origin, ability, age, veteran status, if joining this mission speaks to you, we encourage you to apply!
### **About the role:**
We're looking for a Senior Design Engineer to own the craft and feel of AssemblyAI's product experience end to end. This person will design and build the interfaces our developers live in, from the Playground to the dashboard, and hold the bar on how everything looks, moves, and feels, not just whether it works. This person should have a strong design background paired with real frontend engineering ability, and be deeply interested in what exceptional product design looks like in an AI-native, developer-facing product.
You lead with design. Engineering is how you bring that design to life, because you don't have to hand your vision off to someone else to build it. You care about the details other people skip: interaction states, motion, hierarchy, information density, the difference between a UI that works and one that feels right.
This is a cross-functional role that requires close partnership with engineering, marketing and sales, and the judgment to move from a rough idea to a polished, shipped experience without waiting for a spec.
### **What You’ll Do:**
- Own the visual and interaction design of our core product surfaces, then build them in production React and TypeScript
- Set the bar for UX quality across the product: interaction states, motion, hierarchy, and the details that separate a working interface from one that feels considered
- Take rough product ideas and turn them into polished, high-fidelity experiences, prototyping quickly to pressure-test direction before we commit
- Shape and steward our design system and visual language so quality scales as the product grows
- Partner directly with engineering and marketing on direction, not just execution
- Use AI tooling and agents as a core part of how you work, designing and shipping faster because of it
### **What You’ll Need:**
- A strong portfolio of shipped product work that demonstrates real design taste and craft
- Genuine UX and visual design ability, from concept through high-fidelity execution
- Deep proficiency in Figma, comfortable moving from low-fidelity exploration to high-fidelity, dev-ready designs and maintaining shared component libraries
- Solid frontend engineering skills, comfortable building production interfaces in modern React and TypeScript
- Fluency with AI-assisted design and development, and a real instinct for building AI-native interfaces
- Comfort operating with ambiguity and owning outcomes end to end
### **Nice To Have:**
- Motion design chops, comfortable using animation and micro-interactions to make an interface feel alive and guide attention, not just decorate it
- Illustration or visual storytelling ability, able to create original graphics, diagrams, or brand-aligned artwork that elevates the product and marketing surfaces
- Experience designing for developer platforms or API-first products, and a feel for what makes technical tools intuitive to build on
**Pay Transparency:**
AssemblyAI strives to recruit and retain exceptional talent from diverse backgrounds while ensuring pay equity for our team. Our salary ranges are based on paying competitively for our size, stage, and industry, and are one part of many compensation, benefit, and other reward opportunities we provide.
There are many factors that go into salary determinations, including relevant experience, skill level, qualifications assessed during the interview process, and maintaining internal equity with peers on the team. The range shared below is a general expectation for the function as posted, but we are also open to considering candidates who may be more or less experienced than outlined in the job description. In this case, we will communicate any updates in the expected salary range.
The provided range is the expected salary for candidates in the U.S. Outside of those regions, there may be a change in the range which will be communicated to candidates throughout the interview process.
Salary range: $180,000 - $240,000
#### **AI to Interview:**
If you’re selected for an interview, please review this [resource](https://www.assemblyai.com/candidate-ai-guidance) to better understand how AssemblyAI approaches the use of AI in our interview process.
#### **GDPR privacy notice:**
Candidates from the EU should review [this job applicant privacy notice](https://www.assemblyai.com/legal/gdpr-job-applicant-and-worker-privacy-notice) before applying.
#### **Keep Exploring AssemblyAI:**
[Speech-to-text](https://www.assemblyai.com/products/speech-to-text) | [Streaming speech-to-text](https://www.assemblyai.com/products/streaming-speech-to-text) | [Speech Understanding](https://www.assemblyai.com/products/speech-understanding) | [LLM Gateway](https://www.assemblyai.com/products/llm-gateway) [Try the Playground](https://www.assemblyai.com/playground/source)
[Our $50M Series C fundraise](https://www.assemblyai.com/blog/announcing-our-50m-series-c-to-build-superhuman-speech-ai-models/)
[Check us out on YouTube!](https://www.youtube.com/@AssemblyAI)