Senior Solana Engineer (Web3)

TL;DR

Senior Solana Engineer (Rust/Web3): Architecting and developing Solana programs for a shared stablecoin infrastructure with an accent on Token-2022 extensions and cross-chain messaging. Focus on optimizing compute unit usage, ensuring security through audits and fuzzing, and building interoperable financial primitives.

Location: Remote, USA (Hubs available in NYC and Berlin)

Company

hirify.global provides shared infrastructure for businesses to launch branded stablecoins and for financial institutions to power them through an interoperable and liquid standard.

What you will do

• Architect and develop Solana programs in Rust using Anchor or native frameworks.
• Maintain and extend issuance infrastructure with a focus on Token-2022 extensions.
• Optimize programs for account size, compute unit usage, and transaction packing.
• Lead code and design reviews to ensure high quality and system reliability.
• Prepare codebases for third-party audits by writing comprehensive tests, invariants, and fuzz harnesses.

Requirements

• 5+ years of software engineering experience with 2+ years of production code in Rust.
• Proven track record of deploying and maintaining complex Solana programs in production.
• Deep knowledge of the Solana account model, rent, versioned transactions, and address lookup tables.
• Proficiency with SPL Token program, Token-2022, and Associated Token Accounts.
• Experience with cross-chain messaging protocols (e.g., Wormhole NTT, LayerZero, Hyperlane, or Chainlink CCIP).
• Must be based in the USA.

Nice to have

• Previous experience at high-growth DeFi protocols focusing on stablecoin issuance, lending, or RWAs.
• Experience with Solana security tooling and auditing workflows.
• Open-source contributions to Solana programs, SDKs, or developer tooling.
• Degree in Computer Science or a related field.

Culture & Benefits

• Truly global team with flexibility to work remotely or from NYC and Berlin hubs.
• Comprehensive healthcare insurance, wellbeing allowance, and gym membership.
• Customizable IT setup with access to top-notch equipment.
• Annual professional development budget for skills growth and conferences.
• Opportunity to participate in on-site company events worldwide.