Senior Solidity Engineer

vor 1 Tag

Lausanne, Waadt, Schweiz Austin Werner Vollzeit

Senior Solidity Engineer – Build the Future of Decentralized Finance

Are you passionate about pushing the boundaries of blockchain innovation? We're looking for a Solidity Engineer who wants to create meaningful impact in the world of decentralized finance (DeFi) and Web3 infrastructure. This is your chance to join a forward-thinking team engineering the next generation of tokenized products and decentralized systems.

Key Responsibilities:
Senior Solidity Engineer

  • Architect & Build: Design and deliver advanced DeFi mechanisms—from collateralized minting models and leverage systems to next-generation oracles and liquidation logic.

  • Prototype Ownership: Drive end-to-end development of blockchain prototypes, bringing new concepts from idea to mainnet launch.

  • Smart Contract Mastery: Write, test, and optimize secure, gas-efficient Solidity contracts for EVM-compatible networks.

What You Bring as a
Senior Solidity Engineer

  • Blockchain Depth: 3+ years of professional experience writing and deploying Solidity smart contracts in production environments.
  • Startup Agility: A builder's mindset, comfortable iterating quickly and working in an evolving, high-ownership environment.
  • Technical Curiosity: Strong understanding of oracles, GraphQL, and advanced Web3 tooling (experience with frameworks like is a plus).
  • Delivery Track Record: A portfolio of on-chain projects demonstrating your ability to transform technical ideas into scalable, secure systems.
  • Vision and Drive: A passion for decentralization, financial freedom, and technology that redefines the architecture of global finance.

Why This Role Matters

You'll be at the foundation of a mission to redefine how decentralized systems are built and scaled. Collaborate with exceptional engineers, contribute to core protocol development, and take ownership of projects that directly impact the future of DeFi. With a strong technical roadmap, ample resources, and a culture built around innovation, this is an opportunity to build something lasting and revolutionary.

Whether you're actively looking or simply exploring your next challenge, we'd love to connect. Apply now as a Senior Solidity Engineer and let's start the conversation about what we can build together.

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