Founding Design Engineer
Weave, Inc.
Founding Design Engineer
As Weave's Founding Design Engineer, your job is to make complex engineering data feel simple, beautiful and actionable. You'll own the intersection of design and engineering, turning insights about how software teams work into interfaces that leaders and engineers actually love using. You'll be building our design systems and frontend standards as you go to make every incremental feature easier to build and more delightful to use. Your goal will be to delight customers with experiences that make their job 10x easier.
What We're Building
Weave is rethinking engineering output from first principles.
We use AI to:
- Understand how engineers actually work (not just what they ship)
- Surface meaningful insights about productivity, quality, collaboration and impact
- Help teams improve outcomes without vanity metrics or surveillance
Our goal is not to optimize for "more output," but for better engineering.
The Team You'll Work With
You'll work directly with:
- Andrew (CTO) – previously a founding engineer at Causal, MIT alum. Andrew has been in your shoes and is deeply committed to providing the mentorship, ownership and growth he had as an early engineer.
- Adam (CEO) – leads sales and customer discovery. Adam is a former sales executive at multiple high-growth startups and deeply embedded with customers and scaled multiple sales teams from $0-30M in ARR.
This is a small, intense, highly collaborative team. You will have real ownership from day one.
Must Haves
You are a good fit for Weave if you are a formidable design engineer. This means you stop at nothing to accomplish your goal. We don't care much about your current skills or even what you've done before; we care that you will be able to do anything you set your mind to.
You must be pragmatic. Weave is a startup so something is always on fire. You need to know when to let little fires burn and when to break out the extinguisher.
You must have strong design taste and the engineering skills to bring your ideas to life. You should be equally comfortable in Figma and in code. You're obsessed with craft, the micro-interaction that feels off, the visualization that could tell a clearer story, the flow that adds one too many clicks.
You must be empathetic. We're building products for other people, so you need to understand how they think and why. You'll be the voice of the user in every product decision.
You must care about helping software engineering teams be great. If that's not exciting to you, it will be hard to stay motivated through the inevitable highs and lows.
You must be an excellent communicator. You're building a product that communicates complex data to millions of engineers and leaders, clarity and intuition need to come naturally to you.
Finally you must be gritty. You should be accustomed to picking the hard option and pushing through it.
Nice To Haves
(Please feel free to apply even if some or all of these don't apply to you!)
Experience designing and building data-dense interfaces, dashboards, analytics tools, developer tools, is a big plus.
If you've already done lots of thinking about engineering productivity and how to improve it, that's great and we want to hear about it!
A portfolio or collection of work that shows both your design sensibility and your ability to implement is ideal, but not required.
- ...opportunity. If you’re hungry to take ownership and build systems that matter, this is it. About The Role We’re hiring a Design Engineer to join our founding team in building the future of healthcare compliance AI. You’ll work directly with the founders, owning entire...SuggestedNight shift
$150k - $250k
...Design Engineer Location: San Francisco (in-person, in-office, full-time ONLY) Compensation: $150k-$250k base + $25K-$50K cash bonus... ...and ownership ~ Meaningful equity upside as part of the founding team ~ Medical, dental, and vision insurance ~401(k)...SuggestedFull timeWork at officeRelocation package- ...Design engineer who owns the full visual and interactive experience of Jinba's platform. You'll build our design system from the ground up... ...ship production code alongside the engineering team. This is a founding design role for someone who wants to shape how enterprise...Suggested
$280k
...Design Engineer Location: San Francisco (in-person, in-office, full-time ONLY) Compensation: $280K–$520K total annual compensation | $120... ...impact and ownership Meaningful equity upside as part of the founding team Medical, dental, and vision insurance 401(k) plan All working...SuggestedFull timeWork at officeRelocation package- ...About The Role As a founding engineer, you'll bring our MVP product to maturity and help define the technical architecture of a new category... ...of software. You will work on frontier engineering and design questions about how to best marry code and intelligence. You'...Suggested
- ...various angels from the music industry. The Role You’ll be the founding engineer at Nero, working directly with the CTO (Gabe) to scale our... ...can own complex technical problems end-to-end—from database design to deployment pipelines to UI. You'll have significant autonomy...Internship
- ...But this is only the beginning. ERPs ran the physical world for half a century. Dryft is powering the next. THE ROLE As Founding Design Engineer , you’ll work directly with our CEO, CTO, and customers to build magical user interfaces for our AI Agents. Your mission is...Relocation
$100k - $150k
.... Work that used to take teams of lawyers weeks now happens in minutes. YC S24, founded by a former M&A attorney from Kirkland & Ellis and Gunderson Dettmer. We're hiring a design engineer to own how the product looks, feels, and works. You'll design features in Figma,...$160k - $200k
...Silicon Valley names, with advisors across the world's leading PE firms and consulting practices. What you'll own As Lunon's Founding Design Engineer, your job is to make complex analytical work feel clear, fast, and inevitable. The platform you are building is where...Remote work- Several of our early stage enterprise startups are looking to bring on a Founding Design Engineer as part of their early teams. This is a rare opportunity to join a well funded, founder-led startup at the earliest stages and help build a category defining product from...
- A leading technology company is looking for a Founding Design Engineer to create intuitive user interfaces for AI Agents. This role involves close collaboration with top executives and requires a strong background in both engineering and design. The ideal candidate should...Relocation package
- Blaxel is seeking a Founding Design Engineer to lead product design from exploration to production, using AI for rapid development. You'll craft the user experience of a pioneering cloud computing solution. As a designer who owns the process, you'll leverage AI to ship...
- Lunon, an innovative AI-native consulting firm based in San Francisco, is seeking a Founding Design Engineer. This dual role combines design and engineering to create clear and impactful analytical interfaces that resonate with top-tier clients. Responsibilities include...Remote job
- ...seeking an experienced fullstack product engineer to join our small, senior team at an... ...product from the ground up. What You'll Do Design, develop, and deliver features, fixes, and... ...concept to launch Work closely with the founding team and contract designer to architect...Contract work
$190k - $210k
...Founding Product Engineer Title of Role: Founding Product Engineer Location: San Francisco, CA, Hybrid Company Stage of Funding... ...and Go. Collaborate closely with product managers and designers to ensure high-quality user experiences that meet market needs...Work at office$150k - $225k
...time back for higher-value work. You will work across product, design, engineering, and implementation. Some days that means mapping how tax... ...clients without adding headcount. Why Cranston Cranston was founded by Sean O'Bannon and Max Minsker to rebuild the accounting firm...- Greylock Partners is seeking a Founding Design Engineer for early-stage startups. This unique role involves shaping product strategy and creating impactful software solutions. Ideal candidates should have 5+ years experience in product design and frontend engineering and...
- ...Curo. What's the role? We're looking for a UI/UX-centric software engineer to own the frontend experience across our mobile and web... ...+ Tailwind + TypeScript and tuned for real-time interactions. Design the paved path: create the component library, animation patterns...
- ...of Software Development Capy is the world’s first AI Software Engineer that lives natively in the cloud. As a growing team backed by tier... ...engineers to join us in our mission. The Role: As our first design hire, you’ll own everything from product UX to brand expression...Full timeFlexible hours
- ...trails obvious, and making reviewers faster without ever making them guess what the agent just did. This is Bretton's first Design Engineer hire. You'll own the production layer of the product's interface and serve as the guardian of the design system in code, building...
$225k - $275k
...AMD. We are partnering with researchers, engineers, and organizations who share our belief... .... About the Role We're searching for a Founding Product Engineer who'll own the entire user... ...ownership of product areas: scoping, designing, building, and iterating on them Build...Full timeWork at officeRelocation package$160k - $230k
Open role Founding Product Engineer (Visualization) San Francisco (On-site) About Us Constellation is creating the AI-human translation layer... ...need to balance heavy data loads with a responsive UI, designing interactions that make complex data streams intuitive and...Work at officeRelocation package$100k - $200k
Coval Simulation & Evaluation that scales voice and chat AI agents Founding Product Engineer $100K - $200K • 0.20% - 1.50% • San Francisco, CA, US Job type: Full-time Role: Engineering, Full stack Experience: 1+ years Visa: US citizen/visa only Skills: Python, React...Full timeWork at office$230k - $280k
...and inconsistencies?). Sphere is looking for a passionate founding product engineer to own our CX, take it to the next level and help build out... ...roadmap. They’ll be working directly with customers, our design and eng team as well as our CEO / Founder to bring Sphere’s...Work at office$190k - $210k
...well-funded, early-stage fintech startup is looking for a Founding Product Engineer to join a small, senior team building a new kind of collaborative... ...with a 40,000+ person waitlist. What You'll Do Design, develop, and deliver features, fixes, and improvements across...Remote work- A forward-thinking technology company in San Francisco is seeking a Founding Frontend/Design Engineer to shape user experiences and craft the product's branding. The ideal candidate will have strong frontend expertise, familiarity with modern tools like React and Tailwind...
$60k - $180k
Join to apply for the Founding Frontend/Design Engineer role at Rebolt (YC W25) Join to apply for the Founding Frontend/Design Engineer role at Rebolt (YC W25) Get AI-powered advice on this job and more exclusive features. This range is provided by Rebolt (YC W25). Your...Full time- Conductor in San Francisco is looking for a design engineer to create beautiful and intuitive interfaces for the next generation of IDEs. You'll need to generate ideas, engage with users, and assist in the design and prototype phases. The ideal candidate thrives in a fast...
- A leading software company in San Francisco is seeking a Design Engineer to create a comprehensive design system and own the UI/UX for its platform. The role requires proficiency in React and TypeScript, with a strong focus on product design and motion graphics. As the...
$500 per month
...on your Mac. We launched a few months ago, and are now used by engineers at leading companies like Linear, Vercel, Notion, Stripe, and Y... ...beautiful San Francisco office About you We’re looking for a design engineer who can help us create beautiful and intuitive interfaces...Work at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding Design Engineer. Be the first to apply!
- senior product design engineer San Francisco, CA
- chief design engineer San Francisco, CA
- entry level design engineer San Francisco, CA
- new product engineer San Francisco, CA
- director of product engineering San Francisco, CA
- network design engineer San Francisco, CA
- manufacturing design engineer San Francisco, CA
- rtl design engineer San Francisco, CA
- soc design engineer San Francisco, CA
- product engineering manager San Francisco, CA

