System Analyst (Blockchain)

Senior System Analyst for blockchain projects at USETECH. Full-time remote position with 6+ years experience required. Specializing in Ethereum smart contracts.

Responsibilities: - Collect, clarify, and formalize business, functional, and non-functional requirements, form backlog - Model business processes and translate them into smart contract logic and architecture - Prepare technical specifications, user scenarios, system interaction diagrams and API descriptions - Evaluate together with developers the impact of changes on gas costs, security, and compatibility with existing infrastructure - Coordinate test cases with QA for smart contract business logic, participate in review of test results and audits - Verify implementation compliance with requirements, accompany releases and prepare release notes - Interact with business stakeholders, developers, architects, and testers

Desired candidate profile: - 5+ years of system analysis experience, 2+ years in Ethereum projects - Participation in full development cycle of dApp: from requirements gathering and business logic modeling to release and support - Deep understanding of Ethereum architecture, node roles, and consensus mechanisms - Practical experience in preparing requirements and technical specifications for smart contracts - Understanding of contract logic impact on gas costs, security, and performance - Experience in preparing user stories, use cases, functional and non-functional requirements - Proficiency in UML and BPMN, experience in API description using OpenAPI/Swagger - Experience with QA in preparing and checking test cases for smart contract business logic - Skills in preparing technical documentation, including specifications and NatSpec comments - Experience with Jira and Confluence - Ability to independently work on tasks, identify risks, and explain technical solutions to business and development team Nice to have: - Ability to read and interpret Solidity code - Experience with Polygon, Arbitrum or Optimism - Knowledge of oracles, including Chainlink, and cross-chain bridges - Participation in open-source projects - Knowledge of Solidity, Kotlin or Java

Full-time employment, 5/2 schedule, remote work