Full-Stack Software Engineer

Reposted 7 Days Ago
New York, NY
In-Office
Junior
Blockchain • Cryptocurrency • NFT • Web3
OpenSea is building the destination for the onchain economy — where anyone can trade everything.
The Role
As a Full-Stack Software Engineer, you'll oversee product development at OpenSea, engage in strategic decision-making, and adapt in a fast-paced startup environment.
Summary Generated by Built In

As an early engineering hire, you'll have broad ownership over the OpenSea product.

Here's what you can expect from us:

  • A collaborative working environment with a front row seat to an amazing growth story.
  • A strong culture of authenticity, transparency, and encouragement for personal and intellectual growth.
  • Prioritization of strategic decision making and long-term value creation, amidst a noisy industry.
  • Eagerness to run small experiments, iterate quickly, be proven wrong, and update our beliefs on new evidence.
  • An inside view in the evolving blockchain industry and connections to the SF crypto startup ecosystem.

Requirements:

  • 2+ years experience with full-stack web development
  • Fast learner
  • Comfortable working in a fast changing start-up environment
  • Self-disciplined with attention to quality and details
  • You are intellectually curious and you get stuff done. Results are what matter to you.

Top Skills

Blockchain
Full-Stack Web Development
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The Company
HQ: Miami, FL
75 Employees
Year Founded: 2017

What We Do

At OpenSea, we’re building the destination for the onchain economy — a place where anyone, anywhere, can trade everything seamlessly. In 2021, we helped bring the first wave of everyday internet users onchain, introducing millions to digital ownership through NFTs. Collectors, artists, gamers, and creators all found a new way to own and exchange digital property.

Now we’re expanding that vision. The next chapter of OpenSea is about powering an open, borderless marketplace for all onchain assets — tokens, culture, art, ideas, the digital and the physical — all in one trusted, unified experience. Our mission is to make onchain participation as simple and intuitive as using the internet itself. We’re building the infrastructure and products that make trading onchain accessible, secure, and deeply human.

Why Work With Us

At OpenSea, we’re building the future of the onchain economy — open, interoperable, and owned by its users. Join us to shape a platform where creativity, culture, and ownership thrive together.

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