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Senior Back-End Developer, Web3
IESF Group International. Take ownership of core backend systems for a multichain yield engine .
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in building and launching production web3 backend systems, with a strong focus on smart contract design, EVM internals, and multichain yield platforms. Capable of designing secure, fault-tolerant infrastructure while integrating with various protocols and tools.
Highest-signal resume keywords
Web3 Backend Systems DevelopmentSmart Contract IntegrationEVM Internals UnderstandingSolidity ProgrammingDeFi Protocols Development
ATS Keywords
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Hard Skills
SolidityJavaScript BE with NodeJSSmart Contract Design PatternsComplex Transaction FlowsRPC Interactions
Soft Skills
CreativityPersistenceIndependent WorkUser Trust Focus
Tools & Technologies
TenderlyEthersViemWagmi
Industry Keywords
Multichain Yield EngineDeFiEVM-Compatible Networks
Tech Stack
Tools & technologiesJavaScriptNode.jsSolidityWeb3
About the role
Key responsibilities & impact- Take ownership of core backend systems for a multichain yield engine
- Shape how on-chain yield products evolve in the coming years
- Help design and scale the infrastructure that powers a multichain yield platform
- Join early and influence product, architecture and culture
Requirements
What you’ll need- 3 or more years of experience building and launching production web3 backend systems
- Strong experience integrating with protocols and smart contracts, including complex transaction flows and RPC interactions
- Solid understanding of EVM internals, smart contract design patterns and industry best practices
- Comfortable with tools such as Tenderly, ethers, viem and wagmi
- Able to push through technical challenges with creativity and persistence
- Comfortable working independently in an environment with a shifting context
- Care deeply about building things that users trust
- Care about a secure, fault-tolerant, and maintainable infrastructure
- Experience deploying smart contracts to mainnet and EVM-compatible networks
- Solidity
- DeFi protocols development
- JavaScript BE with NodeJS
Benefits
Comp & perks- Flexibility
- Great salary range
- Excellent work environment