Solana Blockchain Engineer

• Design and develop smart contracts using Rust and the Solana SDK.
  

• Build and maintain on-chain programs for DeFi, NFT, or infrastructure use cases.
  

• Collaborate with product, backend, and frontend teams for seamless integration.
  

• Optimize programs for performance, cost efficiency, and security.
  

• Write unit tests and integration tests using Anchor or Solana testing tools.
  

• Participate in code reviews and architecture discussions.
  

• Stay current with updates to Solana’s tooling, runtimes, and ecosystem protocols.

Must-have

• Strong experience building on Solana using Rust.
  

• Deep understanding of Solana’s account model, instructions, and PDAs.
  

• Experience with Anchor framework.
  

• Ability to write secure, auditable, and modular smart contracts.
  

• Familiarity with Web3 backend/frontend integrations (wallets, RPCs, indexers).
  

• Fluent in English. Spanish is a plus.
  

Nice-to-have

• Experience integrating with bridges (Wormhole, LayerZero).
  

• Familiarity with off-chain indexing tools (The Graph, Helius, custom indexers).
  

• Contributions to Solana open-source projects or hackathons.
  

• Understanding of cross-chain interoperability and token standards (SPL, wrapped assets).

• Fully remote work with real autonomy and global collaboration.
  

• Paid time off, birthday leave, and personal days.
  

• Continuous learning: English classes, internal workshops, and training discounts.
  

• Holistic well-being: psychological support, wellness activities, and access to 2,500+ lifestyle benefits.