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OpenSea

Full-Stack Software Engineer

Sorry, this job was removed at 05:45 p.m. (EST) on Monday, Mar 23, 2026
In-Office
New York, NY, USA
In-Office
New York, NY, USA

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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.

What you need to know about the NYC Tech Scene

As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.

Key Facts About NYC Tech

  • Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
  • Key Industries: Artificial intelligence, Fintech
  • Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
  • Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory

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