Senior Solana Engineer - Remote, Equity + Unlimited PTO

silver; Argentina; A distancia; ARS 183.450.000 - 275.175.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Unlimited PTO

Equity grant opportunities

Remote work flexibility

Descripción de la vacante

Securitize is seeking a Senior Solana Developer to join our blockchain engineering team and help build regulated digital securities infrastructure. You will work on Solana programs, cross-chain integrations, and Token-2022 implementations with real impact on on-chain financial products.

You will design and deploy Solana-based solutions, implement cross-chain bridges, and collaborate with backend teams to expose interfaces via Node.js/TypeScript services.

Formación

• 5+ years software development experience, with at least 2 years focused on Solana program development.
• Deep understanding of Solana's account model, PDA derivation, CPI patterns, and rent exemption mechanics.
• Hands-on experience with Anchor framework: account validation, constraints, IDL generation, and program upgrades.
• Solid knowledge of SPL Token and Token-2022, including token extensions (transfer hooks, reallocation, metadata pointer).
• Experience with durable nonces, Address Lookup Tables (ALTs), and compute budget optimization.
• Familiarity with Solana's transaction lifecycle, priority fees, and congestion handling strategies.
• Experience integrating with Wormhole, Jupiter, or similar cross-chain / DeFi protocols.

Responsabilidades

• Design, develop, test, and deploy Solana programs using Anchor and native Rust.
• Build and maintain Token-2022 integrations, including transfer hooks and non-transferable tokens.
• Implement and manage cross-chain bridges and messaging using Wormhole or similar protocols.
• Develop and integrate SPL token programs, including ACL-gated on/off ramp flows and compliance-aware mint/burn mechanics.
• Architect PDA-based systems for registries, whitelists, multisig, and permissioned account management.
• Write robust unit and integration tests; participate in code reviews and audit preparation.
• Collaborate with backend engineers to expose Solana program interfaces via Node.js / TypeScript services.
• Contribute to technical design documents, architecture definitions, and Jira story scoping.
• Work independently, proactively identify improvements in code quality and team processes.
• Interact with product and commercial teams to translate requirements into technical designs.

Conocimientos

Solana development

TypeScript

Node.js

Anchor framework

SPL Token

Cross-chain integration

Herramientas

Anchor framework

Rust

Wormhole

Jupiter

Descripción del empleo

Securitize is seeking a Senior Solana Developer to join our blockchain engineering team and help build regulated digital securities infrastructure. You will work on Solana programs, cross-chain integrations, and Token-2022 implementations with real impact on on-chain financial products.

You will design and deploy Solana-based solutions, implement cross-chain bridges, and collaborate with backend teams to expose interfaces via Node.js/TypeScript services.