
Crypto • Hardware • Enterprise
Blockstream is a global leader in Bitcoin and blockchain technology, building infrastructure and products that support self-custody, enterprise custody, and asset issuance on Bitcoin. Its offerings include the Blockstream App (Bitcoin and Liquid wallets), Blockstream Jade (open-source hardware wallet), Liquid Network (a Bitcoin layer-2 for digital asset issuance), Core Lightning and Greenlight for Lightning payments, AMP APIs, blockchain explorers, and enterprise custody and tokenization solutions. Blockstream focuses on developer tools, open-source protocols, and enterprise-grade solutions to enable secure Bitcoin transactions and financial infrastructure.
November 25

Crypto • Hardware • Enterprise
Blockstream is a global leader in Bitcoin and blockchain technology, building infrastructure and products that support self-custody, enterprise custody, and asset issuance on Bitcoin. Its offerings include the Blockstream App (Bitcoin and Liquid wallets), Blockstream Jade (open-source hardware wallet), Liquid Network (a Bitcoin layer-2 for digital asset issuance), Core Lightning and Greenlight for Lightning payments, AMP APIs, blockchain explorers, and enterprise custody and tokenization solutions. Blockstream focuses on developer tools, open-source protocols, and enterprise-grade solutions to enable secure Bitcoin transactions and financial infrastructure.
• Design and implement a robust unit testing and integration testing framework for SimplicityHL programs. • Develop tooling for modular code organization, dependency management, and distribution of SimplicityHL libraries. • Define and implement versioning schemes for SimplicityHL code, with clear migration and compatibility strategies. • Build command-line tools, editors/IDE integrations, and build scripts to improve the developer experience. • Create automated documentation generators and guidelines for language/library docs. • Work with the research team to plan and manage releases of the SimplicityHL toolchain and associated libraries.
• Proficiency in Rust, Haskell, or other statically-typed systems programming languages. • Strong understanding of software architecture for modular systems (package managers, dependency graphs, build pipelines). • Experience designing unit testing frameworks or automated testing tools. • Solid understanding of versioning strategies (e.g., semver, language evolution policies). • Strong communication skills and ability to work in a distributed team.
• Health insurance • Retirement plans • Paid time off • Flexible work arrangements • Professional development
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