At a Glance
- Tasks: Build and innovate on an AI-powered code review platform.
- Company: Join a Y-Combinator backed startup with a mission to revolutionise software development.
- Benefits: Competitive salary, flexible work environment, and the chance to shape a new product category.
- Other info: Work alongside experienced founders and contribute to projects that reach billions.
- Why this job: Make a real impact on how software teams collaborate and ship code faster.
- Qualifications: 5+ years of software development experience and a passion for user-centric design.
The predicted salary is between 70000 - 90000 £ per year.
AI-powered code review platform based in London, England.
About the role:
Our mission: Every aspect of the modern world—from finance and agriculture to manufacturing and healthcare—runs on software. Yet as software teams grow, they paradoxically slow down. At cubic, we’re building an AI-native replacement to Github that helps teams collaborate and ship better code, faster. Teams like n8n, Granola, Browser Use and the Linux Foundation use cubic every single day. We’re founded by repeat‑founders, and backed by Y-Combinator.
The role:
We’re looking for our first Founding Product Engineer. A builder with hardcore software engineering skills, plus the autonomy, taste, and pragmatism to be their own PM.
Who you are:
- You obsess over users and product outcomes: You care just as much about the end-user experience as the tech stack.
- Comfortable with a modern tech stack: cubic is built on Next.js, React, Prisma, Inngest, Supabase, Modal, and Vercel AI SDK.
- Comfortable owning features end-to-end —from ideation and development through to deployment, launch, and iteration.
- Adaptable: You’re excited to wear multiple hats and jump around different parts of the codebase. You’re not afraid to jump into new technologies and prototype quickly.
- Have a track record of being a self-starter: Side projects and/or open source contributions.
- You’ve been doing software development for 5+ years.
Why build cubic?
- Define an entirely new product category.
- We’re living in a short time window where a small group of builders can shape how we build software in the coming decades.
- Work directly alongside founders who built and shipped major products at Instagram and Tessian.
- Impact billions of users: software teams who use cubic are building products that reach billions of users.
Founding Product Engineer @ cubic (YC X25) in London employer: Cubic
Cubic is an exceptional employer for those looking to make a significant impact in the tech industry. As a Founding Product Engineer, you will have the unique opportunity to shape an entirely new product category while working alongside experienced founders from major tech companies. With a strong focus on employee growth, a collaborative work culture, and the chance to influence billions of users, cubic offers a rewarding environment for innovative minds in the heart of London.
StudySmarter Expert Advice🤫
We think this is how you could land Founding Product Engineer @ cubic (YC X25) in London
✨Tip Number 1
Network like a pro! Reach out to people in your industry, especially those connected to cubic or similar tech. A friendly chat can lead to insider info about job openings and even referrals.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially any side projects or open-source contributions. This is your chance to demonstrate your passion and expertise in software development.
✨Tip Number 3
Prepare for interviews by understanding cubic's mission and tech stack. Be ready to discuss how your experience aligns with their goals and how you can contribute to building an AI-native platform.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in being part of the cubic team.
We think you need these skills to ace Founding Product Engineer @ cubic (YC X25) in London
Some tips for your application 🫡
Show Your Passion:When writing your application, let your enthusiasm for the role and our mission shine through. We want to see that you’re genuinely excited about building an AI-powered code review platform and how it can impact software development.
Tailor Your Experience:Make sure to highlight your relevant experience in software engineering and product development. We’re looking for someone who can own features end-to-end, so share specific examples of projects where you’ve done just that!
Be Authentic:Don’t be afraid to show your personality! We value authenticity and want to get to know the real you. Share your side projects or open-source contributions that reflect your skills and interests.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss any important updates from our team. Let’s build something amazing together!
How to prepare for a job interview at Cubic
✨Know Your Tech Stack
Familiarise yourself with the technologies cubic uses, like Next.js, React, and Vercel AI SDK. Be ready to discuss how your experience aligns with these tools and how you can leverage them to enhance the product.
✨Showcase Your User-Centric Approach
Prepare examples that highlight your obsession with user experience. Discuss past projects where you balanced technical decisions with user needs, demonstrating your ability to think from the end-user's perspective.
✨Demonstrate Your Autonomy
Cubic is looking for a self-starter, so come prepared with stories of how you've taken ownership of projects. Share instances where you ideated, developed, and launched features independently, showcasing your initiative and problem-solving skills.
✨Be Ready to Adapt
Expect questions about your adaptability and willingness to learn new technologies. Prepare to discuss how you've successfully navigated changes in past roles and how you approach prototyping quickly in unfamiliar areas.
