
11 - 50 employees
Founded 2014
🤝 B2B
🔧 Hardware
Blockchain • B2B • Hardware
Obsidian Systems LLC is a software engineering consultancy that designs and builds production-grade products, with deep expertise in blockchain and Web3 systems, hardware wallet applications, and high-assurance backend tooling. They focus on rapid, end-to-end product development (often delivering prototypes in ~10 weeks), leverage Haskell, Nix, and open-source tooling, and serve enterprise, government, and research clients across finance, crypto, and scientific domains.
🕒 March 28
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11 - 50 employees
Founded 2014
🤝 B2B
🔧 Hardware
Blockchain • B2B • Hardware
Obsidian Systems LLC is a software engineering consultancy that designs and builds production-grade products, with deep expertise in blockchain and Web3 systems, hardware wallet applications, and high-assurance backend tooling. They focus on rapid, end-to-end product development (often delivering prototypes in ~10 weeks), leverage Haskell, Nix, and open-source tooling, and serve enterprise, government, and research clients across finance, crypto, and scientific domains.
• As a Software Engineer at Obsidian, you’ll work on challenging projects across diverse domains—fintech, blockchain, AI, data science, and more. • You’ll collaborate with a fully remote, distributed team of experts to design and build software systems that are robust, scalable, and impactful. • Your work will involve: designing and developing new applications and systems, writing clean, testable, and well-documented code, participating in thoughtful code reviews and architecture discussions, debugging, optimizing, and improving existing systems, contributing to testing, CI/CD, and deployment processes, exploring new technologies and applying them to real-world problems
• 3+ years of professional software engineering experience • Hands-on experience in one or more of the following domains: fintech, blockchain, AI, data science, open-source, enterprise software • Documented experience in functional programming (strong preference for Haskell and/or Rust and/or the Nix Ecosystem) • A solid grasp of system design and architecture principles • Experience collaborating on distributed, fully remote teams • Strong written and verbal communication skills across time zones • Contributions to open-source functional programming projects
• A Learning Culture - We have a strong generalist culture, where employees are expected to study and improve themselves in skills that were initially weaker when they joined. • Global flexibility – work fully remote from anywhere (except U.S. restricted/embargoed countries) • Impactful work – your contributions won’t be lost in layers of management; you’ll directly shape products and solutions • Innovative tech – work at the frontier of functional programming, AI, blockchain, and beyond • Supportive culture – join a team that values rigor, learning, and collaboration over ego
Apply Now🕒 February 17
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🕒 February 17
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