C Jobs in Web3

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Job Position Company Posted Location Salary Tags

3FA

Remote

$70k - $170k

Blockchains

Remote

$70k - $200k

InvestM Technology LLC

New York, NY, United States

$43k - $155k

Flow Traders

Amsterdam, Netherlands

$100k - $290k

Ledger

Paris, France

$120k

Kronos Research

Taipei, Taiwan

$100k - $220k

Illuvium

Remote

$175k - $250k

Applied Blockchain

London, United Kingdom

$69k - $280k

CoW Protocol

Lisbon, Portugal

$80k - $150k

Monad

New York, NY, United States

$80k - $300k

Mona

Remote

$80k - $165k

Syndica

Houston, TX, United States

Kronos Research

$250k - $300k

Fireblocks

Tel Aviv, Israel

$80k - $247k

Chainalysis

Washington, United States

$200k - $250k

GammaSwap Labs

Remote

$120k - $200k

EMW, Inc.

Belgium

$115k - $213k

Nogle

Taipei, Taiwan

$250k - $300k

SALT

Denver, CO, United States

$80k - $220k

TBD Advertising

San Francisco, CA, United States

$222k - $272k

Kraken Digital Asset Exchange

Remote

$80k - $140k

OKX

Hong Kong, Hong Kong

$80k - $247k

Monad

New York, NY, United States

$250k - $300k

Orange Comet

Seattle, WA, United States

$50k - $150k

OKX

Singapore, Singapore

$70k - $110k

3FA
$70k - $170k
Remote, SF or Chicago
Description

3FA is building a new vertical in e-commerce through secure product identification. We work with top brands and marketplaces to source smart-contract enabled Near Field Communication (NFC) tags. Our IDs enable physical goods to inherit the non-fungibility, composability, and programability of NFTs, powering the next generation of the creator economy.

We are looking for an extremely talented founding engineer to help us pioneer this layer of secure commerce. Top notch communication skills are essential. Familiarity with hardware is helpful, but not neccesary.

Requirements

  • 4+ years of experience in software development, with a strong emphasis on prototyping and new product development
  • 2+ years of smart contract development in Solidity on Ethereum or any EVM-based chain 
  • Strong working knowledge of asymmetric cryptography, authentication and/or digital signatures
  • Demonstrated expertise in at least one modern programming language (C++, Rust, Go, Python, JS)
  • Proven experience in designing and implementing scalable and complex software architecture
  • Comfort with ambiguity and an ability to make progress independently
  • A passion for staying up-to-date with and learn about emerging technologies, trends, and best practices in blockchain
Nice to Haves

  • Familiarity with zK-Proofs, rollups, L2/L3s and data sampling
  • General understanding of various decentralized blockchains (Cosmos, Aptos, Sui, Starkware, Aztec) including the differences between each
  • M.S., or PhD in Computer Science, Cryptography, Computer Engineering, or the equivalent
Benefits

  • Joining a talented, diverse and driven team
  • Meaningful equity ownership
  • Guidance from leaders and experts in commerce, compliance, and wallet integration

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