Job Check

Blockchain Engineers

US evidence · AI already used for 0 of 10 main tasks · Check another job

Maintain and support distributed and decentralized blockchain-based networks or block-chain applications such as cryptocurrency exchange, payment processing, document sharing, and digital voting. Design and deploy secure block-chain design patterns and solutions over geographically distributed networks using advanced technologies. May assist with infrastructure setup and testing for application transparency and security.

10 main tasks · most important first

Your main tasks and AI

Importance

01Discuss and plan systems with solution architects, system engineers, or cybersecurity experts to meet customer requirements.AI could speed this up a lot
02Implement catastrophic failure handlers to identify security breaches and prevent serious damage.AI could speed this up a lot
03Test the security and performance of blockchain infrastructures.AI could speed this up a lot
04Assess blockchain threats, such as untested code and unprotected keys.AI could speed this up a lot
05Design and deploy blockchain design patterns to make transactions secure, transparent, and immutable.AI could speed this up a lot
06Design and verify cryptographic protocols to protect private information.AI could speed this up a lot
07Evaluate blockchain processes or risks based on security assessments or control matrix reviews.AI could speed this up a lot
08Run infrastructure tests to examine the behavior of large peer-to-peer networks.AI could speed this up a lot
09Discuss data needs with engineers, product managers, or data scientists to identify blockchain requirements.AI could speed this up a lot
10Automate the deployment of software updates over geographically distributed network nodes.AI could speed this up a lot

Tasks from O*NET® 31.0 (US Department of Labor, CC BY 4.0, changed by us), most important first. “Already use” comes from Anthropic’s data on real work chats with Claude; “could speed up” from task ratings made with GPT-4 in 2023.

Checked O*NET 31.0, August 2026Corrections

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Where these numbers come from

O*NET 31.0 Database, US Department of Labor, Employment and Training Administration (USDOL/ETA), 2026-08. Licence: CC BY 4.0.

Anthropic Economic Index: labor market impacts (observed exposure), Anthropic, 2026-03-05. Licence: CC BY.

Working with AI: Measuring the Applicability of Generative AI to Occupations (v1.1), Microsoft Research (Tomlinson et al.), 2025-12. Licence: CC BY 4.0.

GPTs are GPTs: labor market impact potential of LLMs (Science, 2024), Eloundou, Manning, Mishkin and Rock, 2023. Licence: MIT.

What work can robots do? (robot exposure index), Anthropic, 2026-09-30. Licence: CC BY 4.0.

This page includes information from the O*NET® 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. We have modified this information; USDOL/ETA has not approved, endorsed or tested these modifications. O*NET® is a trademark of USDOL/ETA. How the Job Check works.

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Blockchain Engineers

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