73 lines
3.7 KiB
Markdown
73 lines
3.7 KiB
Markdown
# Tools & technology — blockchain developer
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Source: O*NET 30.3, occupation 15-1299.07 (Blockchain Engineers) — manual nearest-occupation mapping via ISCO group 2512; the official ESCO crosswalk has no entry for this ESCO occupation.
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| Software | Category | Hot technology |
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| Amazon Web Services AWS CloudFormation | Cloud-based management software | yes |
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| Amazon Web Services AWS software | Data base user interface and query software | yes |
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| Ansible software | Expert system software | yes |
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| Apache Kafka | Development environment software | yes |
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| Atlassian Confluence | Project management software | yes |
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| Atlassian JIRA | Content workflow software | yes |
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| C | Development environment software | yes |
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| C# | Object or component oriented development software | yes |
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| C++ | Object or component oriented development software | yes |
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| Docker | Application server software | yes |
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| Git | File versioning software | yes |
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| GitHub | Application server software | yes |
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| Go | Development environment software | yes |
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| Google Angular | Web platform development software | yes |
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| Grafana Labs Grafana Cloud | Graphical user interface development software | yes |
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| IBM Terraform | Configuration management software | yes |
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| JavaScript | Web platform development software | yes |
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| Jenkins CI | Enterprise application integration software | yes |
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| Kubernetes | Application server software | yes |
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| Linux | Operating system software | yes |
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| Microsoft Azure software | Development environment software | yes |
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| MongoDB | Data base management system software | yes |
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| MySQL | Data base management system software | yes |
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| Node.js | Web platform development software | yes |
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| NoSQL | Data base management system software | yes |
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| Oracle Java | Object or component oriented development software | yes |
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| PostgreSQL | Object oriented data base management software | yes |
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| Python | Object or component oriented development software | yes |
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| React | Web platform development software | yes |
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| Splunk Enterprise | Enterprise system management software | yes |
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| Spring Boot | Application server software | yes |
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| Spring Framework | Web platform development software | yes |
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| Structured query language SQL | Data base user interface and query software | yes |
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| TypeScript | Object or component oriented development software | yes |
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| Amazon Elastic Container Service ECS | Application server software | |
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| Amazon Kinesis | Data base management system software | |
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| Amazon Simple Storage Service S3 | Storage networking software | |
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| Enterprise application integration EAI software | Enterprise application integration software | |
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| Kotlin | Development environment software | |
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| Low-level virtual machine LLVM compilers | Compiler and decompiler software | |
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| Microservices Architecture | Application server software | |
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| Oracle Java Message Service JMS | Object or component oriented development software | |
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| RabbitMQ | Object or component oriented development software | |
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| RESTful API | Web platform development software | |
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| Rust programming language | Development environment software | |
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| Software as a service SaaS | Cloud-based data access and sharing software | |
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| Software libraries | Development environment software | |
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| Solidity | Development environment software | |
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| Source code editor software | Program testing software | |
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| Web framework software | Web platform development software | |
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<!-- market-evidence -->
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## Market evidence (job-ad analysis, 43 ads, as of 2026-07-09)
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Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
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### Tools
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- Ethereum — **42 %**
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- Solidity — **28 %**
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- Corda — **26 %**
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- Hyperledger Besu — **19 %**
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- Typescript — **19 %**
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<!-- market-evidence -->
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