Position: Junior Solidity Smart Contracts Auditor
Company: OnHires
Category: Security
Experience required: 1y
English level: upper

We are a leading security consulting company with an essential focus on blockchain security and a community of like-minded people who are passionate about a common goal. Our mission is to make web 3.0 a safer place.

Why join us: we are leader in the blockchain security industry and established itself as the biggest cryptocurrency exchanges auditor and a trusted brand in Web3 cybersecurity. As the cyber market is growing rapidly, we have a strong intention to take its significant share during the next 3 years.

**Requirements:**
- elementary knowledge of Solidity;
- understanding of the Ethereum blockchain and dapp architecture;
- understanding of different deFi protocols;
- knowledge of ERC20, ERC721, ERC1155 standards;
- experience with unit testing, documentation, design reviews, and code review;
- analytical and problem solving skills.

**Responsibilities:**
- review the code (primarily solidity contracts) of blockchain projects;
- analyze business logic;
- identify vulnerabilities, design and architectural flaws;
- improve quality in order to avoid potential risks;
- provide contracts unit testing;
- write clear and concise reports and action-steps for developers;
- interact with developers and key stakeholders when identifying and handling security issues.

**Would be a plus:**
- previous experience working with DeFi projects;
- experience of building web services using Java;
- experience in writing automation tests;
- experience working in that field is desirable;
- being passionate about crypto space.

**Work conditions:**
- personal and professional development as a specialist;
- development of innovative, future-oriented blockchain products;
- flexible working hours;
- office/remote work;
- medical insurance, paid vacation and sick leaves;
- budget for conferences, seminars and training that will help you grow as a professional, English classes.