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Lead Systems Analyst (Blockchain / Ethereum)

RemoteWorldwide
Published
Experience
Senior
Employment
Full-time
Salary not disclosed
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Open to Worldwide. Set where you work from to check your eligibility.

No BS summary

Lead systems analyst with 5+ years of SA experience and at least 2 years of commercial Ethereum blockchain project experience. Must understand Ethereum architecture, dApp lifecycle, BPMN/UML/C4, REST/OpenAPI/GraphQL, SQL, Jira, and Confluence.

Core skills

EthereumBPMNREST

Required skills

UMLC4OpenAPISwaggerGraphQLSQLJiraConfluence

Optional skills

SolidityPolygonArbitrumOptimismChainlinkWeb3KotlinJava

What you'll do

  • Gather, analyze, and clarify business and system requirements with a 30% BA / 70% SA split
  • Formalize requirements and prepare technical documentation, specifications, user scenarios, and interaction diagrams
  • Model business processes and translate them into dApp and smart contract architecture
  • Design APIs and integration interactions using REST, GraphQL, and OpenAPI
  • Analyze impact of changes on security, compatibility, and transaction gas costs
  • Work with UML, BPMN, C4, and data models
  • Collaborate with development, architecture, and QA teams, participate in code review and business logic testing
  • Support release process and ensure implemented functionality matches requirements

What they require

  • 5+ years of experience as a systems analyst
  • At least 2 years of commercial experience in Ethereum-related projects is mandatory
  • Experience participating in the full lifecycle of dApp application development
  • Deep understanding of Ethereum architecture, blockchain principles, network nodes, and consensus mechanisms
  • Experience modeling business processes in BPMN, UML, and C4
  • Ability to prepare technical documentation and specifications
  • Experience describing REST APIs and OpenAPI/Swagger; understanding of GraphQL
  • Middle-level SQL
  • Experience with Jira and Confluence
  • Practical experience in blockchain projects on Ethereum
  • Banking, fintech, or large enterprise company experience is a strong advantage

Benefits

  • Choice of individual entrepreneur or labor-code employment format
  • Voluntary medical insurance with dental coverage
  • Fitness compensation
  • Discounts for English courses from Skyeng
  • Cinema discounts
  • Salary indexation
  • Work equipment provided
  • IT accreditation
Blockchain

Details

Apply routeUnknown
Salary not disclosed