Mainz Brady Group is hiring a

Senior Blockchain Software Engineer – Crypto Wallets & Digital Assets

MUST be open to hybrid in the Portland, Oregon Metropolitan Area

Direct Hire with options

Help build the next generation of institutional digital asset products. We're looking for a senior software engineer with experience developing secure crypto wallet and blockchain solutions that power real-world financial products. You'll partner closely with Product and Engineering to design, build, and scale customer-facing solutions for digital assets and tokenized financial infrastructure.

Top 3 Technical Skills

• Crypto Wallet Development (wallet infrastructure, custody, transaction signing, key management)
• Blockchain Product Engineering (shipping production blockchain applications and customer-facing features)
• Digital Asset & Financial Infrastructure (tokenization, payments, custody, exchanges, or capital markets)

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