Satoshis Games is hiring a
Web3 Solidity Engineer Senior

Compensation: $70k - $80k

Community of Madrid Madrid Spain

Full time remote position We are looking for a software developer with proven Solidity experience. You will be joining a highly technical team that has deep knowledge of DeFi and all the cool things from the blockchain ecosystem.

Requirements & skills 3+ years of experience writing, testing, deploying and verifying Solidity applications 5+ years of programming experience Know how to document your work and make it simple for the UI team to integrate what you’re creating Being able to work in a team environment, take part in audit sessions (and create remediation documents) and follow Agile-like processes Being passionate about crypto space (new developments tools releases and latest features of the solidity language) Being able to work in a fast paced environment (you know, crypto?) Written and spoken communication skills in English for professional environment Nice to have: Worked with L2s or different side chains Understanding of low level parts of ethereum blockchain, specifically Understanding how Ethereum stores state and related data structures EVM knowledge - opcodes etc. Solidity and knowledge of ABI (eg. variable mapping to storage slots) Experience with GraphQL API Ethereum blockchain test tools (e.g.Truffle, Embark, Hard Hat, etc.) Experience with writing automation tests

Responsibilities High quality and well tested Solidity code, following the latest design and development patterns Write documentation, design flow diagrams and review PRs Research, design, scope and estimate what you need to do Collaborate with the UI team Constantly improve yourself by keeping up to date with the latest technologies trends

Benefits of working at Composable: 100% remote & flexible hours Growing challenging environment Learning possibilities (conferences, meetups, courses, etc.) Additional equipment Paid days off Satoshis Games focuses on Video Games and Blockchain / Cryptocurrency. Their company has offices in Delaware and Madrid. They have a small team that's between 11-50 employees. You can view their website at or find them on Twitter, Facebook, LinkedIn, and Product Hunt.