Senior Blockchain Engineer (Solana/Rust) Remote

Ant-Tech
$200,000 - $220,000Remote

About The Position

We are seeking an experienced Senior Blockchain Engineer to help build next-generation blockchain infrastructure within the Solana ecosystem. You will play a key role in designing, developing, and optimizing Solana programs in Rust while contributing to large-scale DeFi and cross-chain solutions.

Requirements

  • 5+ years of professional software engineering experience.
  • At least 2 years of hands-on experience developing production-grade applications in Rust.
  • Proven experience deploying and maintaining Solana programs in production environments.
  • Deep understanding of Solana's account model, rent mechanics, transaction limits, versioned transactions, and address lookup tables.
  • Experience working with SPL Token Program, Token-2022, and Associated Token Accounts.
  • Strong knowledge of the Solana DeFi ecosystem.
  • Experience integrating or working with cross-chain protocols such as Wormhole, LayerZero, Hyperlane, or Chainlink CCIP.
  • Familiarity with Solidity and EVM-based ecosystems.
  • Strong ownership mentality and proactive problem-solving skills.
  • Excellent communication and collaboration abilities.
  • Ability to work effectively with cross-functional teams.
  • Results-driven mindset with a strong focus on quality and execution.

Nice To Haves

  • Previous experience working within fast-growing DeFi projects.
  • Knowledge of blockchain security best practices, smart contract auditing, and vulnerability assessments.
  • Contributions to open-source projects within the Solana ecosystem.
  • Bachelor's degree in Computer Science or a related technical field.

Responsibilities

  • Design and develop Solana programs using Rust with Anchor or native frameworks.
  • Scale and maintain existing blockchain infrastructure, with a focus on Token-2022 and advanced token standards.
  • Optimize program performance, including compute units, account sizing, and transaction packing.
  • Participate in architecture discussions, code reviews, and technical design reviews.
  • Build comprehensive testing frameworks, including fuzz testing, and prepare systems for external security audits.

Benefits

  • Highly competitive compensation package, including salary and equity/token incentives.
  • Fully remote work environment with an international team.
  • Comprehensive health and wellness benefits.
  • Home office and equipment support.
  • Annual learning and professional development budget.
  • Opportunities to attend industry conferences and technology events worldwide.
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