Qureos

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Senior Blockchain Developer

Karachi, Pakistan

We're looking for a Senior Blockchain Developer specializing in Solana and Rust to build the next generation of decentralized applications. If you're passionate about leveraging the power of high-performance blockchains and enjoy crafting secure, efficient code, this role is for you. You'll be a key player in designing and implementing core on-chain programs and contributing to our innovative projects.

Responsibilities

  • Design, develop, and deploy smart contracts (on-chain programs) on the Solana blockchain using Rust.
  • Build and maintain decentralized applications (dApps) that interact with our on-chain programs.
  • Write secure, optimized, and gas-efficient code, and participate in code reviews and security audits.
  • Work with cross-functional teams, including product, design, and front-end developers, to define project requirements and architecture.
  • Stay up-to-date with the latest developments and best practices within the Solana and wider blockchain ecosystems.
  • Troubleshoot and resolve issues related to blockchain functionality, ensuring the reliability of our applications.

Skills and Qualifications

  • Proven experience as a blockchain or back-end developer, with a strong focus on Rust.
  • Hands-on experience developing and deploying programs on the Solana blockchain.
  • Deep understanding of Rust's ownership, borrowing, and concurrency concepts.
  • Familiarity with the Solana architecture, including the account model and unique performance optimizations.
  • Experience with Solana developer tools such as the Solana CLI and frameworks like Anchor.
  • Solid grasp of blockchain fundamentals, including cryptographic principles and decentralized systems.
  • Strong problem-solving skills and an ability to work in a fast-paced, evolving environment.
  • Experience with version control systems, particularly Git.
  • Knowledge of other blockchain platforms (e.g., Ethereum, Polkadot) or web3 libraries (e.g., web3.js, ethers.js) is a plus.

Job Type: Full-time

Pay: From Rs200,000.00 per month

Work Location: In person

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