Technical Business Analyst - MicroApp & API Services Development

Job Description

Technical Business Analyst - MicroApp & API Services Development:
On behalf of our Banking client, Procom is searching for a Technical Business Analyst - MicroApp & API Services Development for a 5 month contract role. This position is a hybrid position with 3 days onsite at our client’s Toronto office.

Technical Business Analyst - MicroApp & API Services Development - Job Description:
The project focuses on the Open Banking Core initiative, aiming to scale the platform's scope with more use cases and clients. The role involves supporting technical requirements breakdown, implementation, and delivery of OAuth authorization, authentication, and access services.

Technical Business Analyst - MicroApp & API Services Development - Responsibilities:
• Support technical requirements breakdown, implementation, and 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.

Technical Business Analyst - MicroApp & API Services Development - Mandatory Skills:
• 10+ years of relevant working experience.
• 5+ years as Technical BSA, or similar role in banking or fintech.
• 5+ years of experience working on API platforms, data sharing, and authentication systems.
• 5+ years of experience working in Agile delivery teams.
• Strong understanding of REST APIs, JSON, OpenAPI / Swagger.
• Strong understanding of OAuth 2.0, OpenID Connect.
• Strong understanding of microservices and distributed architecture concepts.

Technical Business Analyst - MicroApp & API Services Development – Nice-to-Have Skills:
• Developer background.
• Experience with API design.
• Experience with Open Banking standards (FDX, UK Open Banking, or similar frameworks).

Technical Business Analyst - MicroApp & API Services Development – Assignment Length:
The contract duration is from 07/01/2026 to 10/31/2026 with the possibility of extension based on performance and business needs.

Technical Business Analyst - MicroApp & API Services Development - Start Date:
ASAP.

Technical Business Analyst - MicroApp & API Services Development - Assignment Location:
Toronto, Ontario, Canada. This position is hybrid with 3 days in the office per week.

This employer uses both human and technology-assisted tools to support candidate screening and assessment. Final hiring decisions are made by people.