Solidity Blockchain Developer

Vacature Gegevens

Solidity Blockchain Developer
Software Development
Toronto, M5G 1P5, Ontario

Vacature Omschrijving

Solidity Blockchain Developer

This is the moment to start working at the The Speer Agency. We are one of the fastest growing job agencies in the Netherlands. Our succes formula is simple. We find you a  new job in no time !

Key Responsibilities

1. Participate in the development of our platform.  
2. Contribute to and work within Agile and DevOps frameworks. 
3. Deliver functional Solidity code on Ethereum testnet and production ready Solidity smart contracts on Ethereum mainnet. 
4. Develop thorough unit tests for all smart contracts developed by the engineering team using Truffle, JS, and Solidity. 
5. Ensure our code is up to standards and fully tested to ensure a high test coverage ratio. 
6. Provide assistance to the dApps team in building a robust JS library. 
7. Provide assistance to Senior Solidity Developers in building and implementing new features.
8. Assist the engineering team with publishing release notes and managing ongoing bug bounty campaigns.


• Must have production solidity code. Please include a link to your production solidity code, github profile, and other relevant profiles in order to be considered for this role.  
• 5+ years as a software developer using JS, NodeJS. 
• 6+ months experience working with Solidity and web3 tools.  
• Experience with github's workflow, NPM, Yarn. 
• A deep understanding of blockchain technology and the cryptocurrency space. 
• Self-starter and comfortable in a fast-paced startup environment

• Experience of full-stack development, especially with Angular and Node, is an advantage. 
• Mandarin Chinese / Korean speaking is a plus (optional).

We offer 
• Competitive base salary. 
• Bonus options available in crypto assets. 
• Travel to events and conferences (if desired). 
• A choice of working in our office in Barbados or Toronto (or a combination of the two). Exceptional remote candidates will be considered. 
• An opportunity to be part of the financial revolution.

Who are we?

We are specialised in hiring and recruiting qualified staff. De Speer Agency works nationally for different companies. We are flexible, think in opportunities and are allways there for you in need of any job related questions.

We work from the offices Amsterdam, Utrecht en Nijmegen. We know our business because of our vast experience. Our sales experts have knowledge of all branches, this way we can make perfect matches in no time. Our keywords are fast, efficient and honest!


Are you interested in this job?  Contact Simon Rikmenspoel on phonenumber +31 (0)6 46177035. It will only take a few minutes to apply! Send your resume to and together we will find your new job!