Business Analyst

Location: Mississauga, ON, Hybrid, 2 days on-site per week
Language: Excellent written and spoken English communication skills
Duration: 6-month contract

About the Opportunity
We’re looking for an experienced EDI Business Analyst to support enterprise EDI and B2B integrations within a complex, large-scale environment. You’ll play an important role in connecting business needs with technical solutions across supply chain, order management, eCommerce, marketplace, and partner integration initiatives.

Working closely with business stakeholders, Product Owners, EDI Developers, Architects, QA and support teams, as well as external trading partners, you’ll help ensure integrations are clearly defined, thoroughly tested, and successfully implemented. This is an opportunity to combine strong business analysis skills with hands-on knowledge of EDI technologies and processes.

What’s In It for You
You’ll gain exposure to enterprise-scale integration initiatives while collaborating with experienced business and technology professionals. The environment values thoughtful problem-solving, strong documentation, collaboration, and continuous improvement, with opportunities to contribute across both project delivery and operational support.

Your Responsibilities
• You’ll lead requirements gathering and translate business needs into functional, integration, mapping, and data requirements.
• You’ll define requirements for EDI transactions including 810, 850, 855, 856, and 846.
• You’ll support trading partner onboarding, certification, testing, implementation, and production validation.
• You’ll collaborate with EDI Developers and Solution Architects to translate requirements into technical designs and integration solutions.
• You’ll support system integration, UAT, regression and partner certification testing, including defect and transaction failure analysis.
• You’ll contribute to root cause analysis, issue triage, change management, deployment planning, and go-live readiness.

Skills and Qualifications
• 5+ years of Business Analysis experience supporting EDI, B2B integration, supply chain, order management, eCommerce, marketplace, or enterprise integration initiatives.
• Strong knowledge of ANSI X12, EDIFACT, XML, flat-file integrations, and EDI transactions including 810, 850, 855, 856, and 846.
• Working knowledge of AS2, SFTP, MQ, and VAN connectivity, plus experience with trading partner onboarding and certification.
• Experience with TIBCO BusinessConnect, BusinessWorks, and EMS is preferred.
• Experience with SAP and IDoc integrations, REST APIs, SOAP services, and hybrid integration patterns is preferred.
• Experience working in Agile, Scrum, Waterfall, or hybrid environments, with strong analytical, facilitation, documentation, stakeholder management, and communication skills.
• Knowledge of AI technologies and AI-assisted development tools is preferred, including generative AI, LLMs, prompt design, APIs, RAG, embeddings, vector search, AI agents, and responsible AI practices.

Why Partner with Altis
If you’ve never worked with a staffing agency before, we make it easy. We work with top employers across Canada who have great jobs to fill, each vetted and verified by our team. When you apply for a job with Altis, we get to know you as a candidate and learn what your strengths are. Then, if you’re a solid match, we handle all the logistics, advocating for you as a candidate for the role, providing access to coaching and connecting you directly with the hiring manager. And rest assured, all our services are free of cost for candidates.

We appreciate the time and effort all applicants invest in their submissions. Please note that only candidates shortlisted for this role will be contacted directly. However, your profile will remain under consideration for future opportunities that align with your experience and career goals.All qualified applicants will receive fair consideration for employment. We welcome individuals of all backgrounds, experiences, and identities including those who identify as women, members of racialized groups, Indigenous Peoples, persons with disabilities, and 2SLGBTQIA+ communities. If you require an accommodation, please review our accessibility policy and reach out to our accessibility officer with any questions. Our human recruiters review all applications and always make the final hiring decision. On occasion, we also use AI-assisted tools to help review applications.