Workfully is the decentralised hiring & upskilling marketplace. The world's fastest growing and most innovative companies use Workfully to hire & develop talent globally. 

Our client is a platform where web3 developers compete on coding puzzles to earn prizes and on-chain credentials. Their mission is to enable more developers to enter web3, prove their creativity, and access rare opportunities.

We believe that one of the biggest drags on crypto’s growth is the friction and uncertainty that developers face in the transition from web2 to web3. We are introducing “solve-to-earn” to de-risk the time and energy investment required to learn and practice web3 development, thereby offering a real opportunity to enter the space to significantly more people. Solving challenges creates a transparent, verifiable track record of one’s skill and creativity, forming the first on-chain resume we have seen that contains real signal. We strongly believe that on-chain reputation will be one of the foundational layers of the crypto economy, and that the resume is where it all starts.

The Role
You will develop the core smart contracts powering the platform on multiple chains. You will develop puzzles and challenges for developers to crack. You will work closely with a small team and take ownership of important projects from the get-go.


Skills & Experience
Essential Requirements
- 3+ years of smart contract development experience in low level programming languages like Rust
- Love for coding puzzles and challenges
- English fluency (written & oral)

Nice-to-haves
- Experience with Move
- Experience writing Layer 1 code, e.g. EVM or Tendermint
- Experience with coding competitions, e.g. ACM ICPC or Topcoder
- Experience with remote work at startups
- Bachelors or advanced degree in Computer Science or related subject