Translate architecture into delivery-ready stories as a Technical Business Analyst in Toronto, using sequence diagrams and data contracts in a hybrid setting.
This three-plus-year contract role supports two squads delivering banking initiatives across web, Android, and iOS. You will connect architecture and development through workflow diagrams, request and response payloads, and Given/When/Then acceptance criteria. Work with architects, developers, QA, and the Product Owner to keep delivery unblocked.

Key Responsibilities

Map interactions across services, APIs, integrations, and data handoffsDraft sequence diagrams defining call order, payloads, and retriesDefine data contracts with fields, formats, validations, and examplesBuild workflow diagrams covering decisions, handoffs,



and exceptionsBreak features into sprint-ready user stories and acceptance criteriaRequirements:
Three-plus years as an IT Business Analyst or Systems AnalystExperience authoring Given/When/Then acceptance criteriaExperience creating sequence and workflow diagramsKnowledge of JSON payloads and field-level data definitionsAbility to scope incremental releases with dependencies and trade-offsApply technical analysis expertise across banking delivery, diagrams, data contracts, user stories, and cross-functional squad collaboration in Toronto.
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📌 Technical Business Analyst Banking (Winnipeg)
🏢 S.i. Systems
📍 Winnipeg