Mid/Senior Smart Contract Developer

Summary

Join LI.FI as a Mid/Senior Smart Contract Developer to contribute to the development, deployment, and configuration of production smart contracts across EVM networks, ensuring security and optimal performance.

Requirements

• Solid software development experience with a focus on Solidity (at least 3-5 years for Mid and 6+ for Senior)
• Proficiency in YUL/Assembly and experience deploying smart contracts across multiple EVM networks
• Solid experience in TypeScript (at least 3 years)
• At least 2 years of experience with at least one, but preferably more non-EVM smart contract ecosystems (e.g. Cosmos, Aptos, TON)
• Meticulous and quality-driven, you ensure high-quality outputs in all aspects of your work
• Strong written and verbal communication skills for effective interaction within a cross-cultural team and with external stakeholders

Responsibilities

• Contribute to development, deployment and configuration of our 500+ production smart contracts across 30+ EVM networks, ensuring security and optimal (gas) performance
• Support the expansion into new, non-EVM ecosystems
• Apply industry best practices and collaborate with external auditors to perform regular code audits, maintaining the highest security standards
• Continuously review and enhance smart contract architecture to align with business needs, security requirements, and performance goals
• Drive innovation and thought leadership by researching and integrating emerging technologies and by attending relevant industry conferences
• Create scripts and tools to improve task execution efficiency and security
• Collaborate closely with leadership to shape our cross-chain infrastructure strategy and contribute to our overall technical vision

Benefits

• Annual team offsites
• Flexible remote days
• Flexible working hours
• Equity participation from Day 1
• Entitlement to work computer (choice of equipment)
• 1 Conference per year near your city of residence
• An annual 1,000€ personal development budget once you have worked 6+ months (pro-rated the first year)
• A one-time 1,000€ remote budget to use on coworking, office setup, etc
• Unlimited PTO