https://www.ycombinator.com/companies/weave-3/jobs/E0LFOgu-founding-product-engineer Y Combinator About What Happens at YC?ApplyYC Interview GuideFAQPeopleYC Blog Companies Startup DirectoryFounder DirectoryLaunch YC Startup Jobs All Jobs* Engineering* Operations* Marketing* SalesStartup Job Guide YC Startup Jobs Blog Find a Co-Founder Library SAFE Resources Startup SchoolNewsletterFor InvestorsHacker NewsBookface Open main menu Apply for S2025 batch.Apply [983cb16d69] Weave AI to measure engineering work Founding Product Engineer $140K - $200K / 0.50% - 2.00% Location San Francisco, CA, US / Oakland, CA, US Job Type Full-time Experience Any (new grads ok) Connect directly with founders of the best YC-funded startups. Apply to role > Andrew Churchill Andrew Churchill Founder About the role At Weave, we're building the best software for the best engineering teams to move faster, and we want to hire exceptional engineers to help us do so. We are a well-funded startup, backed by top investors, growing rapidly and currently profitable. You'll be working directly with me (Andrew), the CTO. Before I was CTO of Weave I was the founding engineer at Causal, and I want to give you all the support and growth opportunities in this role that I got when I went through it. You'll also be working directly with Adam, the CEO. Adam runs sales at Weave, and before that worked as a sales executive at a few different high growth startups. Must haves You are a good fit for Weave if you are a formidable 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 also 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 be a very good engineer who's committed to becoming a great engineer. The slope is more important than the Y-intercept. You must be empathetic. We're building products for other people, so you need to be able to understand how other people think and why. You must care about helping other software engineering teams be great. If that's not an exciting mission for you, it will be hard to stay motivated through the inevitable highs and lows. You must be an excellent communicator. You'll be working on a product that's communicating with millions of engineers and leaders, so you need to be clear. 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!) Our tech stack is React + TypeScript on the frontend, Go on the backend, and Python for ML. Experience with any of those three languages is a bonus. 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! We hope your design sensibilities are passable. The role As Weave's founding product engineer, your job is to build things customers want. This involves any/all of: * Talking to customers to understand their pain points and requests * Designing and planning potential solutions * Writing the backend for a new feature * Writing the frontend for a new feature * Provisioning the infrastructure to support a new feature * Releasing the feature and collecting customer feedback on it * Finding a hacky fix to solve a bug quickly * Finding a great fix to solve a bug and eliminate future bugs too * Writing a blog post about how you built your feature * Repeat! About Weave At Weave, we're building the best software for the best engineering teams to move faster, and we want to hire exceptional engineers to help us do so. We are a well-funded startup, backed by top investors, growing rapidly and currently profitable. Weave Weave Founded:2024 Team Size:2 Status: Active Location:Oakland, CA Founders Andrew Churchill Andrew Churchill Founder Adam Cohen Adam Cohen Founder Footer Y CombinatorY Combinator Programs * YC Program * Startup School * Work at a Startup * Co-Founder Matching Company * YC Blog * Contact * Press * People * Careers * Privacy Policy * Notice at Collection * Security * Terms of Use Resources * Startup Directory * Startup Library * Investors * SAFE * Hacker News * Launch YC * YC Deals Make something people want. Apply TwitterFacebookInstagramLinkedInYoutube (c) 2025 Y Combinator