France Full-time

Ergonia is hiring a Solana PerpDex: Chief Technology Officer

About the Role

Ergonia is hiring a Chief Technology Officer to lead the technical vision and execution for a next-generation perpetual DEX on Solana. You will drive the product from concept to mainnet, architecting core protocol components and scaling the engineering team.

What You'll Do

  • Define, own, and evolve the end-to-end technical vision for a next-generation perpetual DEX on Solana.
  • Architect and build core protocol components, including smart contracts, matching and risk engines, and off-chain infrastructure.
  • Ensure performance, security, and scalability through strong system design and robust engineering practices.
  • Drive the product from concept to mainnet: MVP build, audits, deployment, and iterative scaling.
  • Collaborate with product, trading, and design teams to rapidly experiment, refine, and deliver features that achieve product-market fit.
  • Integrate seamlessly with key Solana ecosystem partners: oracles, liquidity providers, and tooling protocols.
  • Stay ahead of advancements in Solana, DeFi infrastructure, and performance engineering.
  • Lead R&D on liquidity models, execution architecture, and risk systems that push the limits of decentralized trading.
  • Engage with open-source contributors, auditors, and the broader Solana community to strengthen the protocol and brand.

What We're Looking For

  • Proven experience as CTO, Technical Co-Founder, or Lead Engineer in DeFi, trading, or high-performance fintech.
  • Deep understanding of Solana architecture, Rust, and smart contract design.
  • Experience building low-latency trading systems or DeFi protocols.
  • Strong grasp of DeFi market structure, perpetuals, and liquidity mechanics.
  • Demonstrated ability to hire, scale, and lead high-performing technical teams.
  • High integrity, deep technical curiosity, and passion for building at the edge of decentralized finance.

Nice to Have

  • Prior experience launching or contributing to a DEX, perpetual protocol, or trading platform.
  • Familiarity with MEV, orderbook-based architectures, or risk engines.
  • Contributions to open-source projects or public technical work in the Solana ecosystem.

Technical Stack

  • Solana
  • Rust

Team & Environment

You will collaborate with product, trading, and design teams.

Benefits & Compensation

  • Competitive equity and token package.
  • Opportunity to shape a flagship Solana-native DEX from inception.
  • Deep backing from a leading trading firm with Solana-native infrastructure and venture-building team support.

Ergonia is an equal opportunity employer.

Required Skills
SolanaRustBlockchainDecentralized FinancePerpetual FuturesCryptocurrency ExchangeTeam LeadershipSystem ArchitectureHigh-Performance SystemsSmart ContractsProtocol DesignTechnical Strategy
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About company
Ergonia

A crypto-native market-making and venture-building firm with deep roots in trading and infrastructure on Solana. One of the largest and most sophisticated participants in the Solana ecosystem.

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Job Details
Category management
Posted 5 months ago