Business Analyst

Job summary

Gather and document business and functional requirements for payment flows, and create API integration specifications, data mappings, and interface requirements. Coordinate with business and technical teams to clarify requirements, map payment data across systems, and support UAT, defect triage, and sign-off.

Job details

We’re hiring: Business Analyst | Payments & API Integration 📍 Toronto, ON | Contract, 6+ months] Soho Square Solutions is looking for a Business Analyst to support a payments-focused program for one of our BFSI clients. You’ll sit between business stakeholders and engineering, turning payment requirements into clear, testable specs for API-driven integrations. What you’ll do Gather and document business and functional requirements for payment flows Write API integration specs, data mappings, and interface requirements Work with developers, architects, and QA to clarify requirements and resolve gaps Map payment messages and data fields across systems and partners Support UAT, defect triage, and sign-off What we’re looking for Hands-on BA experience on API integration projects (REST/JSON, Swagger/OpenAPI, Postman or similar) Payments domain background: card, ACH, wires, RTP, or cross-border Working knowledge of ISO payment standards, ideally ISO 20022 (pacs, pain, camt) and/or ISO 8583 Strong documentation skills: BRDs, FRDs, user stories, process flows Comfortable working directly with technical and business teams Nice to have Experience with payment migrations or ISO 20022 adoption programs Agile delivery experience (Jira, Confluence) Interested? Apply here or send your resume to snegi@sohosqs.com. Referrals welcome. #BusinessAnalyst #Payments #ISO20022 #APIIntegration #Fintech #BFSI #Hiring

What you’ll do

Gather and document business and functional requirements for payment flows, and create API integration specifications, data mappings, and interface requirements. Coordinate with business and technical teams to clarify requirements, map payment data across systems, and support UAT, defect triage, and sign-off.

Requirements

The role requires hands-on business analyst experience with API integration projects and a background in payments, such as cards, ACH, wires, RTP, or cross-border payments. Candidates should understand relevant payment standards, especially ISO 20022 or ISO 8583, and be skilled in requirements documentation and collaboration with technical and business teams.

Listed skills

• REST APIs · Preferred
• Agile · Preferred
• Business analysis · Preferred
• Requirements gathering · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Business Analysis
• API Integration
• Payments
• Requirements Gathering
• Functional Requirements
• REST
• JSON
• Swagger/OpenAPI
• Postman
• ISO 20022
• ISO 8583
• Data Mapping
• BRDs and FRDs
• User Stories
• UAT
• Agile

Job areas

• Data & Analytics
• Finance & Accounting
• Technology
• Consulting

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