Technical Business Analyst (3+ years) to translate architecture and business requirements into delivery-ready stories using sequence diagrams, data contracts, and workflow diagrams- 17450
Our financial services client is seeking a
Technical Business Analyst (3+ years) to translate architecture and business requirements into delivery-ready stories using sequence diagrams, data contracts, and workflow diagrams- 17450Join an engineering-embedded role supporting two squads delivering banking initiatives across web, Android, and iOS. You will close the gap between architecture and development by turning designs and business requirements into clear sequence diagrams, workflow diagrams, data contracts, and sprint-ready user stories. Work day-to-day with architects, developers, QA, and the Product Owner to keep scope focused and delivery unblocked. This is a 6-month contract with an option to renew.Location: Toronto/Hybrid - 3 Days a Week on SiteDuration: 11/24/2026 to 06/23/2027Must Haves
3+ years as an
IT Business Analyst
or Systems Analyst on software delivery teamsuser stories
and acceptance criteria authored with Given/When/Then formatssequence diagrams
and
workflow diagrams
created in draw.Io, Lucidchart, Visio, Miro, or PlantUML/Mermaidrequest/response payloads
(e.G.,
JSON ) and field-level data definitionsincremental releases
scoped with clear dependencies and trade-offsNice to Have
Experience with REST APIs, event-driven or message-based systems, or microservicesExposure to API specs (OpenAPI/Swagger), basic SQL, or logsFamiliarity with UML or BPMN, and with Jira and ConfluenceExperience in banking, financial services, or another regulated industryExperience on products delivered across web and native mobile (iOS/Android)Responsibilities




Map end-to-end system interactions across services, APIs, integrations, and data handoffsDraft sequence diagrams with architects and engineers specifying call order, payloads, and error/timeout/retry behaviorDefine data contracts including fields, formats, required/optional flags, validation rules, and examples, with architect/engineer sign-offBuild workflow diagrams with swimlanes covering decision points, handoffs, and exception pathsBreak features into user stories with explicit Given/When/Then acceptance criteriaCapture non-functional requirements (performance, security, auditability) as testable criteriaRecommend thin, end-to-end slices for MVP and document scope deferred to later releasesOur financial services client is seeking a
Technical Business Analyst (3+ years) to translate architecture and business requirements into delivery-ready stories using sequence diagrams, data contracts, and workflow diagrams- 17450Join an engineering-embedded role supporting two squads delivering banking initiatives across web, Android, and iOS. You will close the gap between architecture and development by turning designs and business requirements into clear sequence diagrams, workflow diagrams, data contracts, and sprint-ready user stories. Work day-to-day with architects, developers, QA, and the Product Owner to keep scope focused and delivery unblocked. This is a 6-month contract with an option to renew.Location:



Toronto/Hybrid - 3 Days a Week on SiteDuration: 11/24/2026 to 06/23/2027Hours: 37.5 Hours Per WeekMust Haves
3+ years as an
IT Business Analyst
or Systems Analyst on software delivery teamsuser stories
and acceptance criteria authored with Given/When/Then formatssequence diagrams
and
workflow diagrams
created in draw.Io, Lucidchart, Visio, Miro, or PlantUML/Mermaidrequest/response payloads
(e.G.,
JSON ) and field-level data definitionsincremental releases
scoped with clear dependencies and trade-offsNice to Have
Experience with REST APIs, event-driven or message-based systems, or microservicesExposure to API specs (OpenAPI/Swagger), basic SQL, or logsFamiliarity with UML or BPMN, and with Jira and ConfluenceExperience in banking, financial services, or another regulated industryExperience on products delivered across web and native mobile (iOS/Android)Responsibilities
Map end-to-end system interactions across services, APIs, integrations, and data handoffsDraft sequence diagrams with architects and engineers specifying call order, payloads, and error/timeout/retry behaviorDefine data contracts including fields, formats, required/optional flags, validation rules, and examples, with architect/engineer sign-offBuild workflow diagrams with swimlanes covering decision points, handoffs, and exception pathsBreak features into user stories with clear Given/When/Then acceptance criteriaCapture non-functional requirements (performance, security, auditability) as testable criteriaRecommend thin, end-to-end slices for MVP and document scope deferred to later releasesDisclaimer:AI may be used in evaluating candidates.This posting is for an existing vacancy.#J-

📌 Technical Business Analyst (Winnipeg)
🏢 S.I. Systems
📍 Winnipeg