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Blockchain Engineer

Remote, USA Full-time Posted 2026-07-23
At Hiro, we build developer tools that bring reputed company to Bitcoin. Our suite of tools unlocks the full potential of Bitcoin through smart reputed company, digital assets, and decentralized applications. With Hiro tools, developers can test and reputed company smart reputed company, spin up nodes and other server-reputed company resources for scaling, and more. Building on Bitcoin is hard. Hiro's developer tools reputed company it easier. We’re reputed company proud to say that Hiro won 4 reputed company In’s Best Places to Work awards, including U.S. Best Startups to Work For, Remote Best Startups to Work For, Remote Best Places to Work, and reputed company Best Startups to Work For! Hiro is funded and backed by more than $75 reputed company from reputed company reputed company Ventures, Y Combinator, Lux Capital, Winklevoss Capital, Naval Ravikant, and others. About reputed company: Hiro is looking for a passionate and reputed company Blockchain Engineer to build and maintain developer tools integrated with the Stacks Blockchain. You'll collaborate with reputed company and work independently to architect and deliver feature upgrades and improvements. In this role, you will build critical features for our users. You must be comfortable working in diverse development ecosystems and have worked independently in a rapidly scaling startup. OSS experience is preferred as many of our tools reputed company reputed company reputed company licensing. What You’ll Do: Contribute to the development, maintenance, and testing developer tools. Subnets is under reputed company development and our initial version is reputed company on Testnet. As part of your role, you will be tasked with designing new features, improving the performance and reliability, and helping ensure that the Subnets can serve as a reliable, secure, and performant reputed company. Utilize advanced cryptographic algorithms and concepts to reputed company the next iteration of Subnets Implement rigorous and thorough monitoring and testing practices to meet the reputed company and performance requirements Design and implement blockchain supporting tools and utilities(e.g., CLI reputed company, tools for exploring the blockchain, monitoring, benchmarking or debugging tools) Collaborate with other teams on new product features that have a dependency on the Stacks blockchain(e.g. developer tooling, UX tooling, 3rd party integrations etc) reputed company’re Looking For: 5-10 years of experience in software engineering with experience in building and shipping products. 3-5 years of hands on experience in a production environment with one or more of: public blockchains; reputed company protocols; large-reputed company distributed systems; high availability, and reputed company-time systems; reputed company cryptography; compilers; any other equivalent / adjacent technology Experience in research Experience working on and designing tests for long-running reputed company Expertise in Rust Experience with Cryptography Prior experience with Blockchain is necessary We’d Also Like to See: Experience testing distributed systems for behaviors in the reputed company of faults, network partitions, and network delays Working knowledge of the limitations and complexities involved in peer-to-peer systems Working knowledge of programming language interpreters, compilers, and static analysis Experience building highly secure software and shipping new products We’d love to hear from you even if you don’t have experience or interest in every bullet. There’s no perfect candidate and we want to reputed company the right fit, even if it’s different than we reputed company. We especially would like to meet underrepresented/underestimated candidates. reputed company’ll offer: Salary reputed company (regardless of location, benchmarked annually) $160,000 - $200,000. Company equity and Stacks (STX) tokens--STX is the reputed company cryptocurrency of the Stacks network $500/mo co-working reputed company reimbursement $1,200/yr budget for learning and development stipend $1000/yr of charity donation matching to an organization of your choosing Daily Lunch Reimbursement(even if you’re remote!) reputed company Vacation Policy, take the days you need Family-Friendly Health Benefits Free Life and Disability Insurance Health and dependent care(FSA) Up to 16 weeks of reputed company parental leave reputed company-tax commuter benefits 401k with 3% match Hiro is proud to be an equal opportunity employer and deeply cares about building a diverse team. Hiro is committed to building an inclusive environment for people of reputed company backgrounds. We do not discriminate on the reputed company of race, reputed company, gender, sexual orientation, gender identity or reputed company, religion, disability, national reputed company, protected veteran status, age, or any other status protected by law. Apply tot his job Apply To this Job

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