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🏢 Company: Blockstream👥 101-250💰 $210,000,000 6 months agoCryptocurrencyBlockchainBitcoinFinancial ServicesFinanceFinTech
- Expertise in Rust.
- Deep understanding of Bitcoin’s scripting model. You have a strong knowledge of Bitcoin Script, Taproot, Schnorr signatures, SegWit, Miniscript, and Confidential Transactions.
- Experience with smart contract development, time-locked contracts (HTLCs, vaults, inheritance-based transfers), multi-signature setups, or covenant-based mechanisms.
- Comfortable working with Bitcoin’s developer tooling. Experience with Bitcoin Core, CLI tools, test environments (Testnet, Regtest), and security testing tools like fuzz testing.
- Problem solver. You enjoy tackling difficult programming challenges and designing creative solutions for complex problems.
- A builder’s mindset. You don’t just write code, you design systems that solve real problems.
- Clear communicator. You can explain complex technical ideas simply, write thorough documentation, and work well with a team.
- Comfortable with an education component. At least X% of this role involves documentation, teaching, and developer advocacy, helping others understand and build with Simfony.
- Own Simfony’s Rust-based language development. You will work on building, improving, and refining Simfony as a smart contract language.
- Implement smart contracts. You’ll recreate existing Bitcoin Script functionality in Simfony and extend functionality using Simplicity, making contracts more expressive and powerful.
- Collaborate with a small team inside of Blockstream Research to help shape developer use of Simplicity, and its integration into Bitcoin sidechains.
- Develop, test, and deploy Simfony contracts on Liquid. You’ll explore how Simfony integrates with Bitcoin’s Layer 2 solutions, including Elements and potential future platforms.
- Work on security and efficiency. You’ll help optimize Simfony contracts for performance and security.
- Write documentation and educational material. As Simfony grows, developers will need clear examples, tutorials, and best practices to build with confidence.
Posted 13 days ago
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