Senior Solana Engineer

Ergonia
Largo, FL

Ergonia is a crypto-native market-making firm with deep experience in trading and building on Solana. As one of the largest participants on the network, we run some of the most sophisticated, highest-volume, and lowest-CU contracts on-chain.

We are leveraging our understanding of Solana microstructure and trading technology to build the next generation of on-chain derivatives exchanges, and we're seeking a Senior Solana Developer to join our team.

Key Responsibilities

  • Solana Contract Development : Design, develop, and deploy production-grade Solana smart contracts.
  • Exchange Architecture : Drive the design of our exchange architecture end-to-end, ensuring every component creates a unified product experience
  • Performance Optimization : Optimize the exchange both on-chain and off, ensuring a snappy UX

Qualifications

  • Minimum of 5 years in software development, with at least 2 years of experience in Rust.
  • Proven experience in building production Solana contracts.
  • Strong understanding of DeFi, trading systems, and margin trading.
  • Highly motivated, self-driven, and passionate about building cutting-edge blockchain protocols.
  • English language proficiency.

Bonus Points

  • Experience with low-level Solana runtime optimizations.
  • Previous experience in building or contributing to derivatives exchanges
Posted 2026-04-10

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