... web3.py) POS software/hardware customization Nice-to-Have: ➕ Experience with anti-fraud & security systems ➕ Loyalty program integration ➕ Inventory management APIs
... web3.py) POS software/hardware customization Nice-to-Have: ➕ Experience with anti-fraud & security systems ➕ Loyalty program integration ➕ Inventory management APIs
... web3.py) POS software/hardware customization Nice-to-Have: Experience with anti-fraud & security systems Loyalty program integration Inventory management APIs
... web3.py) POS software/hardware customization Nice-to-Have: Experience with anti-fraud & security systems Loyalty program integration Inventory management APIs
... web3.py) POS software/hardware customization Nice-to-Have: Experience with anti-fraud & security systems Loyalty program integration Inventory management APIs
Quick apply
... web3.py) POS software/hardware customization Nice-to-Have: Experience with anti-fraud & security systems Loyalty program integration Inventory management APIs
Senior Backend Engineer
Atlanta, GA · Remote
$90K - $150K/yr
Web3 Integration: Build and evolve platform backend components, including protocol integrations ... A strong foundation in algorithms, data structures, and software design patterns. * Core Stack:
Senior Backend Engineer
Atlanta, GA · Remote
$90K - $150K/yr
Web3 Integration: Build and evolve platform backend components, including protocol integrations ... A strong foundation in algorithms, data structures, and software design patterns. * Core Stack:
Senior Backend Engineer
Atlanta, GA · On-site +1
$90K - $150K/yr
Web3 Integration: Build and evolve platform backend components, including protocol integrations ... A strong foundation in algorithms, data structures, and software design patterns. * Core Stack:
Senior Backend Engineer
Atlanta, GA · On-site +1
$90K - $150K/yr
Web3 Integration: Build and evolve platform backend components, including protocol integrations ... A strong foundation in algorithms, data structures, and software design patterns. * Core Stack:
Full Stack Developer
Atlanta, GA · On-site
Datavault AI Inc. delivers high-performance computing software, Web 3.0 data-management solutions ... Bonus: experience with blockchain/Web3 (EVM, ERC-721/ERC-20), payments (ACH, Finxact, PayPal), KYC ...
Quick apply
Full Stack Developer
Atlanta, GA · On-site
Datavault AI Inc. delivers high-performance computing software, Web 3.0 data-management solutions ... Bonus: experience with blockchain/Web3 (EVM, ERC-721/ERC-20), payments (ACH, Finxact, PayPal), KYC ...
Datavault AI Inc. delivers high-performance computing software, Web 3.0 data-management solutions ... Bonus: experience with blockchain/Web3 (EVM, ERC-721/ERC-20), payments (ACH, Finxact, PayPal), KYC ...
New
Datavault AI Inc. delivers high-performance computing software, Web 3.0 data-management solutions ... Bonus: experience with blockchain/Web3 (EVM, ERC-721/ERC-20), payments (ACH, Finxact, PayPal), KYC ...
New
Web3 Software Engineer information
See Atlanta, GA salary details
$61.1K - $73.5K
2% of jobs
$73.5K - $85.9K
4% of jobs
$85.9K - $98.3K
6% of jobs
$98.3K - $110.7K
8% of jobs
$117.4K is the 25th percentile. Wages below this are outliers.
$110.7K - $123.1K
7% of jobs
$123.1K - $135.5K
18% of jobs
The median wage is $138.4K / yr.
$135.5K - $148K
16% of jobs
$148K - $160.4K
2% of jobs
$165.5K is the 75th percentile. Wages above this are outliers.
$160.4K - $172.8K
26% of jobs
$172.8K - $185.2K
1% of jobs
$185.2K - $197.6K
8% of jobs
$61.1K
$141.9K
$197.6K
How much do web3 software engineer jobs pay per year?
What is a Web3 Software Engineer?
What is the difference between Web3 Software Engineer vs Blockchain Developer?
| Aspect | Web3 Software Engineer | Blockchain Developer |
|---|---|---|
| Credentials | Proficiency in blockchain protocols, smart contract languages (Solidity, Rust), and web development | Strong understanding of blockchain architecture, cryptography, and smart contract development |
| Work Environment | Collaborates with front-end and back-end teams on decentralized applications | Focuses on designing, coding, and testing blockchain protocols and smart contracts |
| Industry Usage | Used across DeFi, NFT platforms, and decentralized apps | Primarily in blockchain protocol development and core smart contract creation |
While both roles involve blockchain technology, a Web3 Software Engineer develops decentralized applications integrating blockchain with web interfaces, whereas a Blockchain Developer focuses on building and optimizing blockchain protocols and smart contracts. The roles often overlap but differ mainly in scope and focus within the blockchain ecosystem.
What are the key skills and qualifications needed to thrive as a Web3 Software Engineer, and why are they important?
What are some common challenges Web3 Software Engineers face when developing decentralized applications?
$15K/mo
Contractor
Posted 28 days ago
Job description
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.
The outcome? A frictionless customer experience that changes how fans engage with live events.
What You'll Build
A custom POS system bridging Web3 technology with traditional retail
Real-time inventory tracking for both digital & physical assets
Secure payment processing for crypto and fiat transactions
A system to prevent fraud & protect digital and physical transactions
Key Responsibilities
Architect and develop a custom Shopify-integrated POS system
Enable real-time sync between NFT-based digital assets & physical SKUs
Build secure crypto + fiat payment gateways
Ensure seamless user experience for digital & physical transactions
Your Skills & Experience
Must-Have:
Shopify API or major e-commerce platforms (BigCommerce, WooCommerce)
Smart contract development (ERC-721, ERC-1155)
Payment gateway integration (crypto + fiat)
Web3 libraries (ethers.js, web3.py)
POS software/hardware customization
Nice-to-Have:
➕ Experience with anti-fraud & security systems
➕ Loyalty program integration
➕ Inventory management APIs
About Nfinity Athletic
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