Blockchain Engineers

Blockchain Engineers score 97 out of 100, which is very high exposure to AI. That ranks #3 of 923 US occupations, where #1 is the most exposed. Of the 17 tasks in this job, AI could speed up 16 on its own and 1 more with extra software built on top of it. In April–May 2026, 8 of these tasks showed up in real conversations with Claude, Anthropic's AI assistant.

97/ 100

Very high

Rank: #3of 923 jobs
US workers: 435,370for Computer Occupations, All Other
Median pay: $116,580a year
In real AI use: 8 of 17tasks, April–May 2026

Task by task

Each task this job involves, as listed by O*NET, rated on whether a large language model like GPT-4 could cut the time it takes by at least half at the same quality. Tasks marked Seen in real AI use appeared in conversations with Claude in April–May 2026 (Anthropic Economic Index).

AI can speed this up on its own: 16 (94%)
AI can speed this up with extra software: 1 (6%)
Little or no AI speed-up: 0 (0%)

Assess blockchain threats, such as untested code and unprotected keys.AI can speed this up on its own · Seen in real AI use
Automate the deployment of software updates over geographically distributed network nodes.AI can speed this up on its own · Seen in real AI use
Design and deploy blockchain design patterns to make transactions secure, transparent, and immutable.AI can speed this up on its own
Design and develop blockchain technologies for industries such as finance and music.AI can speed this up on its own
Design and implement data repositories to integrate data.AI can speed this up on its own · Seen in real AI use
Design and verify cryptographic protocols to protect private information.AI can speed this up on its own
Determine specifications for, or implement, logging.AI can speed this up on its own · Seen in real AI use
Develop a maintainable code base using object-oriented design principles, practices, or patterns.AI can speed this up on its own · Seen in real AI use
Discuss and plan systems with solution architects, system engineers, or cybersecurity experts to meet customer requirements.AI can speed this up on its own
Discuss data needs with engineers, product managers, or data scientists to identify blockchain requirements.AI can speed this up on its own
Evaluate blockchain processes or risks based on security assessments or control matrix reviews.AI can speed this up on its own
Evaluate new blockchain technologies and vendor products.AI can speed this up on its own · Seen in real AI use
Implement catastrophic failure handlers to identify security breaches and prevent serious damage.AI can speed this up on its own
Run infrastructure tests to examine the behavior of large peer-to-peer networks.AI can speed this up on its own
Test the security and performance of blockchain infrastructures.AI can speed this up on its own
Update client and server applications responsible for integration and business logic.AI can speed this up on its own · Seen in real AI use
Design and implement dashboard and data visualizations to meet customer reporting needs.AI can speed this up with extra software · Seen in real AI use

Similar jobs, lower exposure

Related occupations that score at least 10 points lower.

Other jobs in this field

Computer and Mathematical occupations close to this one.

Questions about blockchain engineers and AI

Will AI replace blockchain engineers?

Probably not entirely, but the job is likely to change a lot. Blockchain Engineers score 97 out of 100 (very high exposure), #3 of 923 US jobs. AI could speed up 17 of the job's 17 tasks, 16 of them on its own. Exposure means the work is likely to change, not that the job will disappear.

Which blockchain engineers tasks can AI do?

The most exposed tasks include "Assess blockchain threats, such as untested code and unprotected keys"; "Automate the deployment of software updates over geographically distributed network nodes"; "Design and deploy blockchain design patterns to make transactions secure, transparent, and immutable".

Which blockchain engineers tasks are hardest for AI?

Every task in this job has some AI exposure, though 1 of them need extra software built around the AI.

Are people already using AI for this work?

Yes. In April–May 2026, 8 of the 17 tasks showed up in real conversations with Claude, according to the Anthropic Economic Index.

How many people work as blockchain engineers, and what do they earn?

About 435,370 people in the US (figure for Computer Occupations, All Other), with median pay of $116,580 a year (BLS, May 2025).

How to read this score. Exposure measures how much of the work AI could speed up, not whether the job will disappear. A highly exposed job can change shape, with people spending less time on routine tasks and more on the rest. The score counts tasks AI can speed up on its own in full, and tasks that need extra software at half weight.

The ratings come from published research based on GPT-4 (2023). To show what's happening now, each task is also checked against the latest Anthropic Economic Index, which records which tasks people actually use AI for. That data is refreshed automatically when Anthropic publishes a new release. Read the full method.

Blockchain Engineers

Task by task

Similar jobs, lower exposure

Other jobs in this field

Questions about blockchain engineers and AI

Know what's changing before it reaches your job.