TekStaff's Client has a current vacancy forBusiness System AnalystPay Rate Range: "$70-$86/hr"Job DescriptionThis is a 7.5 month contract located in Toronto, ON/ Hybrid (3 days/ week)The ideal candidate has strong experience working with API-driven platforms, OAuth2 based authentication and access management, and modern cloud-native architectures, with a developer or engineering background strongly preferred.Typical Day in Role:Support technical requirements breakdown, implementation, delivery of OAuth authorization, authentication, and access services.Collaborate with developers on upstream/downstream technical details alignment, data modeling, API design, payload standards, and error handling models.Produce high-quality artifacts including functional specifications, sequence diagrams, data mapping documents, integration flows, and non-functional requirements (NFRs).Support system design discussions with architecture and engineering teams.Ensure solutions meet security, scalability, and regulatory requirements.Work within Agile squads supporting backlog refinement, sprint planning, and story decomposition.Write detailed technical user stories with clear acceptance criteria.Support UAT and production incident analysis.Candidate Requirements / Must Have Skills:10+ years as Business Systems Analyst, Technical BSA,



or similar role in banking or fintech (Robust ability to translate complex technical concepts into business language)5+ years of Experience working on API platforms, Data sharing and authentication systems (OAuth 2.0, OpenID Connect)5+ years of Experience working in Agile delivery teams3+ years of experience with REST APIs, JSON, and OpenAPI / Swagger/FIGMA5+ years of experience with JIRA/ConfluenceNice-To-Have Skills:API security (mTLS, certificates, token security)Microservices and distributed architecture conceptsCloud platforms (GCP, AWS, or Azure)Developer/engineering background (Java, Node.Js, or similar)SQL experienceSoft Skills Required:Comfortable working with engineers and challenging technical assumptions constructivelyStrong stakeholder communication across business, security, and architectureHighly detail-oriented with strong documentation disciplineEducation:Degree in Computer Science, Engineering, Information Systems, or equivalent experienceTekStaff may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.#J-18808-Ljbffr

📌 Business System Analyst - $70 - $86 An Hour (Toronto)
🏢 Tekstaff
📍 Toronto