Blockchain Integration Engineer – E-commerce & POS Innovation

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πŸ“ United States
πŸ’° USD 15,000 - 15,000 / monthly
πŸ“… Posted 2026-06-28 Β· via Himalayas
🏷 Smart-Contracts,Blockchain-Development,Web3-Engineering,POS-systems,Senior-Blockchain-Engineer,Senior-Blockchain-Full-Stack-Engineer,Staff-Blockchain-Engineer,Blockchain-Backend-Engineer,Ecommerce
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Revolutionizing the Future of Live Event Commerce

We’re an innovative event technology company seeking a Web3 Integration Specialist to bridge blockchain technology with mainstream e-commerce platforms . This role involves developing a next-generation POS system that seamlessly connects NFT ticketing and physical merchandise sales – an industry-first solution.

πŸ’‘ The outcome? A frictionless customer experience that changes how fans engage with live events.
πŸ”Ή What You’ll Build

βœ… A custom POS system bridging Web3 technology with traditional retail
βœ… Real-time inventory tracking for both digital & physical assets
βœ… Secure payment processing for crypto and fiat transactions
βœ… A system to prevent fraud & protect digital and physical transactions
πŸ”Ή Key Responsibilities

πŸ”Έ Architect and develop a custom Shopify-integrated POS system
πŸ”Έ Enable real-time sync between NFT-based digital assets & physical SKUs
πŸ”Έ Build secure crypto + fiat payment gateways
πŸ”Έ Ensure seamless user experience for digital & physical transactions
πŸ”Ή Your Skills & Experience

πŸ’» Must-Have:
βœ… Shopify API or major e-commerce platforms (BigCommerce, WooCommerce)
βœ… Smart contract development (ERC-721, ERC-1155)
βœ… Payment gateway integration (crypto + fiat)
βœ… Web3 libraries (ethers.js, web3.py)
βœ… POS software/hardware customization

πŸ’‘ Nice-to-Have:
βž• Experience with anti-fraud & security systems
βž• Loyalty program integration
βž• Inventory management APIs
Salary: $15,000/mo
Originally posted on Himalayas

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