Blockchain Engineer
👨💼 Roles: Blockchain Engineer
👨💼 Experiences: Experienced Required
🏢 Companies: Decrypted Labs
🗓 Posted: 2026-01-05
⏳ Expires: 2026-01-19
⭐ Decrypted Labs is hiring for a Blockchain Engineer!! ⭐
📍 Karachi Only
Role Overview:
- Build and maintain backend services and APIs using Node.js
- Develop and deploy smart contracts in Solidity (EVM)
- Write and maintain smart contracts in Rust for Solana (required)
- Bonus: experience with Move for Aptos
- Work closely with the team to design secure, scalable blockchain infrastructure
- Help architect gas-optimized, secure, and reliable on-chain/off-chain systems
What You Should Bring:
- Strong experience with Node.js, backend architecture, REST/GraphQL APIs
- Solid knowledge of Solidity, token standards, security, and contract patterns
- Hands-on experience with Rust for Solana smart contracts (Anchor or raw Rust)
- Familiarity with Aptos Move language is a plus
- Understanding of blockchain fundamentals: transactions, RPC nodes, state, mempools
- Experience with tools like Hardhat, Foundry, Anchor, Solana Web3.js
- Good grasp of MongoDB/Postgres, Redis, microservices, and caching layers
- Ability to review code, write secure logic, and follow engineering best practices
📩 If interested, apply at: hr@decryptedlabs.io
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