Spur

Overview: Spur is every company’s AI QA Engineer. Spur lets you test your website with natural language. Our AI agents act like real users—automating end-to-end testing without requiring traditional QA infrastructure. Spur is founded by 2 Yale Alums, and is backed by leading investors like First Round Capital, Neo, Pear VC, Conviction, and YCombinator. We are transforming the testing world, completely re-imagining what testing means from first principles. We're already accelerating engineering teams at some of the fastest-growing companies in the world. Read our Manifesto: https://www.spurtest.com/founders-letter The Role As our founding infra/backend engineer, you’ll architect the backbone of Spur’s core platform—define, build, and scale mission-critical infra powering our web agents. We own our entire stack end-to-end—you’ll orchestrate fleets of browsers and web agents in the cloud and optimize them at massive scale. You’ll work directly with the founders, solving frontier infra problems with real customer impact, and set the gold standard across our stack, from low-level infra to the UX delivered by our agents. What you’ll do Build and scale our core infra to run and launch thousands of browser and web agents every day. Design, implement and maintain our clusters, CI/CD, observability, and CI/CD practices Rapidly iterate with product, engineering, and founders Bonus Points Experience with distributed task queues, performance/scalability optimization Have worked driving impact at smaller teams and scaling infrastructure 0-1 You’ll Thrive Here If You Have 5+ years designing, shipping, and operating at-scale infra Have deep expertise in Docker, Kubernetes, Terraform, CI/CD, Terraform Understand how infrastructure decisions directly impact product performance and customer experience Have high autonomy, and are able to drive projects on your own. Are ambitious and driven, and care a lot about doing great work with great people This is an in person role at our office in NYC. We’re an early stage company which means that the role requires working hard and moving quickly. Please only apply if that excites you. Benefits at Spur Daily lunch, snacks, and more are available everyday in the office (you help choose)! High quality medical, dental, and vision coverage options, flexible depending on your needs. Unlimited PTO (We believe that recharging is essential to being the best that you can be.) Spur Swag Spur is an Equal Opportunity Employer committed to diversity and inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to sex, race, color, age, national origin, religion, physical and mental disability, genetic information, marital status, sexual orientation, gender identity/assignment, citizenship, pregnancy or maternity, protected veteran status, or any other status prohibited by applicable national, federal, state or local law.

Overview: Spur is every company’s AI QA Engineer. Spur lets you test your website with natural language. Our AI agents act like real users—automating end-to-end testing without requiring traditional QA infrastructure. Spur is founded by 2 Yale Alums, and is backed by leading investors like First Round Capital, Neo, Pear VC, Conviction, and YCombinator. We are transforming the testing world, completely re-imagining what testing means from first principles. We're already accelerating engineering teams at some of the fastest-growing companies in the world. Read our Manifesto: https://www.spurtest.com/founders-letter The Opportunity: Why Design Matters at Spur Design is not a layer at Spur—it’s foundational. As we scale quickly with customers like Wander.com, Living Spaces and Nextdoor, we're looking for a designer who can define how testing _feels_—not just how it functions. This is your chance to reimagine one of the most under-designed spaces in software. Testing tools & Testing Systems Traditionally look like this ….. ! With Spur, testing isn’t siloed in engineering or QA. Now, anyone on the team—from PMs to support and sales—can create and run tests using natural language. That shift changes everything. We’re eliminating the need for heavy testing teams and infrastructure—while raising the quality bar. The UX is central to making this possible. It has to feel trustworthy, intuitive, and powerful, all at once. AI is integrated at every stage of the journey—test creation, editing, execution, and reporting. Designing seamless, AI-driven workflows that build user confidence will be one of your most exciting and impactful challenges. We see this as a once-in-a-generation opportunity to redefine what UI/UX for software testing looks like—and we’re looking for someone who’s excited to take that on. We would love to meet you if: You’re your own toughest critic and hold yourself to an exceptionally high standard—90% isn’t good enough. You move fast, take initiative, and care deeply about doing things right. You don’t just point out problems—you roll up your sleeves and solve them. You’ve shipped complex, high-quality products, ideally with 2+ years of experience designing for technical or ops-heavy users. You’re comfortable navigating ambiguity and bringing structure where none exists. You move quickly, but never at the expense of craft and polish. The core work will include: Own end-to-end product design, from early ideation through polished, shipped experiences Create Spur’s visual identity—including brand, design system, and style guidelines Design entirely new user workflows that make complex systems feel fast, intuitive, and powerful Drive a culture of craft, where design quality and attention to detail are valued across the company Work closely with engineering and product to shape the roadmap through a design lens Help define our voice and presence—not just in-product, but across marketing and how Spur shows up in the world Where this role can grow Build & lead the design team, including hiring and team culture Shape our public design voice, through thought leadership, events, talks, and writing Reference: https://jam.dev/blog/behind-the-scenes-our-startups-new-onboarding-flow-2/ andy2Raising the Volume Quietly: A Designer’s Challenge • Slack D… Reference: https://www.shopify.com/blog/blog-design Collaborate on GTM, helping craft assets, launch moments, and social content Host design gatherings and represent Spur at industry events and conferences​ Bonus points if you: Have prior experience founding a company or building products at early stages Are ambitious and driven, and care a lot about doing great work with great people Passion for ML/AI and its potential in product design This is an in person role at our office in NYC. We’re an early stage company which means that the role requires working hard and moving quickly. Please only apply if that excites you. Benefits at Spur Daily lunch, snacks, and more are availa

TLDR : Spur is any company’s AI QA Engineer. Spur lets you test your website with natural language. We launch web agents that mimic real users. Spur is founded by 2 Yale Alums, Ex-Figma & DeepMind. We are backed by leading investors (First Round Capital, Neo, Pear VC, Conviction). We are transforming the testing world, completely re-imagining automations from first principles. We're already accelerating engineering teams at some of the fastest-growing companies in the world. Founding Engineer / FullStack As our first engineering hire, you will have unparalleled autonomy to architect solutions, drive technical decisions, build culture, and bring innovative features to life for our customers. You'll own the entire development lifecycle—from ideation, to deployment, to marketing—working across our full technology stack to ship and communicate features to our customers. Here is an example of what that could look like: A Week of Sprints at Spur 💨💨 Add on - Founder Track: If the prospect of cross functional roles excites you, we will craft a role where you will have the opportunity to: own customer accounts sit in on sales calls write documentation shape our marketing narrative As a founding engineer you will be: Building across the full stack and help shape product direction. Launching new features, speaking directly with customers to gather feedback, iterating quickly. Working with design team to iterate on features Owning parts of the product end-to-end Active Role in planning our roadmap every 4 months You’ll be successful in this role if you… Are relentlessly customer focused. We believe in delighting our users How can we make this feature as delightful and magical for the end-user? Are curious. You will be dealing with a lot of new technology and challenges every day as we scale—you should be comfortable learning new frameworks on the fly, and in communicating this knowledge to the team. Have very strong technical experience with Typescript / Next-JS front-end frameworks. Bonus: Prior experience as a founder or founding engineer. Knowledge about the web—you’ve built scrapers, or played around with browsers, javascript, bots, and captchas in the past. Have built LLM-powered products. Keep up with the latest developments in AI and Agents. Experience with Typescript, React, TailwindCSS, Tan-stack Query, Python Passionate about developer tools and sweat the small details that transform both developer and customer experiences Benefits Flexible & Competitive compensation. Medical, dental, and vision coverage Paid company holidays, sick time, and unlimited time off. Daily Breakfast and Lunch Snacks and beverages are provided in our NYC office Lots of Merch!