Fullstack Engineer, International

🚀 Join the Future of Commerce with Whatnot!

Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. We’re re-defining e-commerce by blending community, shopping, and entertainment into a community just for you. As a remote co-located team, we’re inspired by innovation and anchored in our values . With hubs in the US, UK, Germany, Ireland, and Poland, we’re building the future of online marketplaces –together.

From fashion, beauty, and electronics to collectibles like trading cards, comic books, and even live plants, our live auctions have something for everyone.

And we’re just getting started! As one of the fastest growing marketplaces , we’re looking for bold, forward-thinking problem solvers across all functional areas. Check out the latest Whatnot updates on our news and engineering blogs and join us as we enable anyone to turn their passion into a business, and bring people together through commerce.

💻 Role

We’re looking for a Senior Fullstack Engineer to join the International Engineering team, and help us grow Whatnot outside the US in all of our core international markets; including the UK, France, Germany, Australia & more.

This team is responsible for upleveling the international user experience across our entire product, and as a core team member you would work across the entire stack and product to solve targeted user problems, unlock new features and grow our international footprint.

You’ll lead solutions end to end. You’ll translate ambiguous business problems into clear technical solutions and drive delivery and experimentation. Your role will involve creative problem-solving to balance development speed, product impact, and technical excellence.

We offer flexibility to work from home or from one of our global office hubs, and we value in-person time for planning, problem-solving, and connection. Team members in this role must live within commuting distance of our New York hub.

👋 You

Curious about who thrives at Whatnot? We’ve found that embodying a low ego, growth mindset, and high-impact drive goes a long way here.

As our next Fullstack Engineer, you should have (e.g. 5+ years of generalist software development experience in high growth startups), plus:

• Bachelor’s degree in Computer Science, a related field, or equivalent work experience

• Backend Expertise: Proven track record of building end-to-end high-scale product experiences as a full-stack engineer. Experience with Python on backend, and/or Postgres databases is a plus.

• Web development experience with React, using GraphQL for API development, and modern frontend applications (exposure to Next.js framework is not required but preferred)

• Excellent product instincts—you first think about users rather than the best technical solution

• You can mentor others, and prioritize building inclusive, supportive teams

• Project owner—you’ve strong ownership instincts and can own projects from inception to production and beyond

• You are known for shipping products and features lightning-fast

• You’re an excellent problem solver and can operate autonomously

• Ability to pick up on new technologies very quickly

• Proven track record of delivering features

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💛 EOE

Whatnot is proud to be an Equal Opportunity Employer. We value diversity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce.