🚀 We’re Hiring – Join Our Web3 Development Team!

We’re building next-generation Web3 projects that combine gaming, blockchain, and decentralized systems — including Chess Coin, OnlineChess.io, and the Chess network.

As our projects expand, we’re looking for talented individuals to join our international team in the following roles:

🎨 Graphic / UI-UX Designer

Responsibilities:

• Design user interfaces for games and web apps (Unity & web)
• Create logos, banners, NFT collections, and marketing visuals
• Work closely with developers and the marketing team
  Preferred Skills:
  Figma, Photoshop, Illustrator, Blender (plus), understanding of Web3 visual identity

🕹️ Unity Developer

Responsibilities:

• Develop and integrate blockchain features into Unity games
• Work with multiplayer systems (Photon, WebSocket)
• Connect Unity with API servers and blockchain networks (Go/Python backend)
  Preferred Skills:
  C#, Unity multiplayer, REST API, WalletConnect or similar SDKs

⚙️ Go Developer

Responsibilities:

• Build backend API services and blockchain node integrations
• Work on smart contract communication and Web3 architecture
• Implement secure and efficient microservices
  Preferred Skills:
  Go (Golang), gRPC, WebSocket, Ethereum JSON-RPC, IPFS

🐍 Python Developer

Responsibilities:

• Develop server-side logic for Unity apps and blockchain APIs
• Handle authentication, data management, and API communication
• Integrate AI or automation tools (if required)
  Preferred Skills:
  FastAPI, Flask, WebSocket, SQL/NoSQL, web3.py integration

⛓️ Blockchain Developer (Solidity / Ethereum)

Responsibilities:

• Write and test smart contracts (ERC-20, ERC-721, ERC-1155)
• Deploy and audit contracts on testnets and mainnets
• Develop tokens, NFT systems, and integrate them with frontends
  Preferred Skills:
  Solidity, Hardhat/Foundry, web3.js, ethers.js, Metamask integration

🕸️ Polkadot / Substrate Developer

Responsibilities:

• Build a custom blockchain network using Substrate
• Work on consensus, validators, and tokenomics
• Integrate with existing Web3 infrastructure
  Preferred Skills:
  Rust, Substrate SDK, Polkadot JS API, ink! smart contracts

📢 Crypto Marketing Specialist

Responsibilities:

• Create and execute marketing strategies for blockchain and gaming projects
• Manage community growth on Telegram, X, Discord, and Reddit
• Coordinate influencer campaigns and token launch promotions
• Collaborate with the design and development teams on branding and content
  Preferred Skills:
  Experience with crypto marketing, community management, paid ads (Meta / Google), influencer outreach, and growth strategies for Web3 projects

💼 What We Offer:

• Work on groundbreaking Web3 projects merging blockchain and gaming
• Flexible hours and fully remote collaboration
• Long-term partnership and payment in CHESS Coin and USDT
• Be part of a team shaping the future of decentralized gaming

📩 Interested?
Send your portfolio or GitHub profile to:
contactonlinechess@gmail.com
or message us directly on LinkedIn.