Position: Senior Solidity Engineer
Company: Wirex Limited
Category: Node.js
Experience required: 3y
English level: intermediate

**As a team member you’ll be involved in:**
- Development of new DeFi protocols in the international product;
- Design product solutions for new protocols;
- Development of front end for the smartcontracts;
- Participate in grooming, planning and estimation sessions;
- We expect that you’ll take a proactive position in platform involvement, technical solutions, processes improvement etc. 

**Requirements:**
- 2+ years of experience in Solidity;
- 4+ years of experience with NodeJS and related tools;
- Experience designing and implementing DApps, DeFi protocols;
- Proficiency with sophisticated smart contract development in Solidity;
- Familiarity with the EVM compatible chains, frameworks, and tools for the development of smartcontracts;
- Experience developing on Ethereum Level 2/Side Chains;
- Have built and deployed at least 1 DeFi project on Ethereum using ERC20 tokens, L2 solutions;
- Robust understanding of tokenomics, trading theory, synthetic assets definition etc. 

**Benefit:**
- Semi-remote type of work with flexible business hours;
- Extended medical insurance & additional Сovid 19 coverage available after  one month of cooperation with Wirex R&D;
- 22 business days of paid holidays a year;
- Paid sick leaves, state holidays and paid days on special occasions; 
- Annual bonuses in cryptocurrency;   
- Sabbatical up to 3 months after more than one year of collaboration with the company;
- Fast career development;
- PE  accounting and support;
- Free parking.