Senior Solidity Developer
Salary: $200,000 – $250,000 (gross) per year
Work format: Remote / Hybrid (US-based)
Project: Build the next generation of a protocol
Company: KA Career
Requirements
- Upper-intermediate English (B2+)
- 5+ years of experience in Solidity development (production level)
- Experience implementing complex business logic and mathematical computations in Solidity
- Degree in Mathematics, Computer Science, or a related field
- Strong understanding of the Ethereum Virtual Machine (EVM)
- Hands-on experience deploying and maintaining complex smart contracts on mainnet
- Knowledge of smart contract security principles (reentrancy, overflow, etc.)
- Experience with code reviews and contract audits
- Participation in open-source or DeFi projects
- Understanding of Layer 2 architecture
Responsibilities
- Develop and enhance smart contracts for a DeFi protocol
- Design contract architecture with a focus on security and scalability
- Research and implement new approaches and patterns in smart contract development
- Contribute to building supporting modules and services around the protocol
- Optimize contracts for gas efficiency and performance
- Collaborate with backend and product teams to implement business logic
Benefits
- Additional bonuses: tokens and other long-term incentives
- Medical, dental, and vision insurance (including family coverage)
- Wellbeing programs and access to fitness partners
- Retirement plan
- Education budget of ~$1,500 per year
- Flexible vacation policy (no strict limits)
- Up to 16 weeks of paid parental leave
- Home office reimbursement
- Office meals
Contact: @TatiSolar
