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VISTORBELITUNG.COM,PK4 Trading is searching for a Senior Protocol Engineer to join our team. We're building the future of decentralized finance, and we need a skilled professional to help us design, implement, and secure our core smart contracts on the Ethereum Virtual Machine (EVM). This is a unique opportunity to own a critical part of our protocol and make a significant impact on our success.
About the Role
As a Senior Protocol Engineer, you'll be at the forefront of our smart contract development. Your main responsibility will be to lead the design and implementation of the core contracts for the K4 Credit Fund, starting with an initial vault on Arbitrum. You'll work closely with both backend and frontend engineers to ensure a seamless integration between our on-chain and off-chain systems. The ideal candidate will prioritize security, gas efficiency, and composability at every layer of the protocol.
What you'll do:
• Design & Implementation: Create and implement smart contracts for our MVP vault on Arbitrum.
• Protocol Logic: Develop the core logic for key DeFi functions like lending, collateral management, and liquidation, working with our risk management team.
• Cross-Functional Collaboration: Partner with backend engineers to integrate off-chain data and with frontend engineers to deliver an excellent user experience.
• Security & Optimization: Prioritize security, gas efficiency, and composability in all contract designs.
• Testing & Audits: Support rigorous testing and security audits to ensure our contracts are production-ready.
• Future-Proofing: Contribute to the long-term architectural vision of our credit protocol.
What We're Looking For
We're seeking a passionate and experienced engineer with a deep understanding of the EVM ecosystem.
You're a great fit if you have:
• Strong Experience: Proven experience in writing and deploying smart contracts in Solidity. Experience with Rust is a plus.
• EVM Expertise: A deep, fundamental understanding of the Ethereum Virtual Machine and Layer 2 solutions like Arbitrum.
• DeFi Knowledge: Familiarity with common DeFi primitives, such as vaults, oracles, and liquidation mechanisms.
• Collaborative Spirit: You're comfortable working across the full stack and are a great team player.
• A Builder's Mindset: A passion for crypto and a desire to build permissionless, decentralized systems from the ground up.
Why Join Us?
This is a chance to be a founding member of a team with real ownership and impact. You'll work directly with founders and industry experts to build cutting-edge credit and trading infrastructure. We offer a competitive salary and meaningful equity, along with an opportunity to shape the evolution of a protocol from its earliest stages.
• Location: Remote 🌍
• Compensation: $150k - $240k/year 💰
• Perks: Competitive pay, meaningful equity, and a chance to build something truly innovative.
To apply, click here: cryptojobslist.com
Note: We are a growing, agile team. While we have a clear vision, we're looking for someone who thrives in a fast-paced environment and is excited by the prospect of building from scratch. This is a hands-on role with significant responsibility and potential for growth.