Job Description

Roles & Responsibilities

We’re on a mission to build sleek blockchain wallet apps and Web3 platforms that redefine user

experience. Join our ambitious team and help shape the future of crypto usability.

Job description:

We are looking for a skilled Solidity Smart Contract Development Engineer to design, develop and

deploy blockchain-based smart contract solutions. The ideal candidate should have extensive

experience in smart contract development, be familiar with TRON, the Ethereum platform and its

related technology stack, and be able to build innovative blockchain applications in an efficient

and secure environment.

Responsibilities:

o Design and develop efficient and secure smart contracts, and conduct code audits and optimizations.

o Write and deploy smart contracts using the Solidity programming language to ensure contract security and scalability.

o Participate in blockchain application system architecture design, provide technical solutions and suggestions.

o Collaborate with the team to develop and integrate decentralized applications (DApps).

o Conduct unit testing and integration testing of smart contracts to ensure the stability and security of their functions.

Conduct regular audits of smart contracts to identify and fix potential security bugs.

o Track the latest technology trends in the blockchain industry, evaluate new tools and technologies, and promote technological innovation.

o Support the maintenance and upgrade of smart contracts, handle bug fixes and optimizations after deployment.

Job requirements:

• Education : Bachelor's degree or above in computer science, software engineering, information technology or related majors.

• Technical skills : or Familiar with the Solidity programming language, with a deep understanding of

its syntax, data structures, and memory model.

o Familiar with Ethereum blockchain platform and related technologies, including Web3.js, Ethers.js, Truffle, Hardhat and other tools.

o Have experience in developing smart contracts, able to conduct Performance optimization and security audits.

o Familiar with security issues and best practices of smart contracts, such as reentry attacks, integer overflows, timestamp dependencies, etc.

o Candidates with experience in backend development (such as Golang, Rust, etc.) are preferred.

Desired Candidate Profile

Work experience :

o At least 2 + years of practical experience in blockchain field, especially Solidity smart contract development.

o Experience in decentralized application (DApp) development is preferred.

o Participated in the audit and optimization of smart contracts, with experience in solving smart contract vulnerabilities.

• Soft Skills :

o Excellent teamwork spirit, able to communicate efficiently in Cross-functional teams.

o Strong sense of responsibility and work enthusiasm, able to self-drive and solve complex problems.

o Good English reading and writing skills, able to quickly learn and use new technologies.

Solidity Smart Contract Development Engineer TOKEN 13 SOFTWARE L.L.C