senior software developer.

We are seeking a skilled Senior Software Developer to support the delivery of assigned application enhancements and post-Minimum Viable Product (MVP) solution evolution. Working as part of an integrated technical delivery team comprising internal and vendor resources, you will be responsible for implementing configurations, customizations, and integrations within enterprise software environments. In this role, you will translate approved technical designs and user stories into unit-tested, performant, and deployable solutions while adhering strictly to established architecture, security, and development governance frameworks.

Location: Toronto, ON (Fully Onsite – 5 days/week required)

Duration: 9-month contract.

Advantages
Enterprise Platform Expansion: Build high-value technical depth across interconnected Customer Engagement and Finance & Operations environments.

Modern Integration Focus: Design secure, decoupled data flows and integration pipelines connecting core platforms with external applications.

Collaborative Technical Environment: Work alongside an integrated, multi-disciplinary delivery team of internal specialists and external vendor partners.

Post-MVP Solution Ownership: Drive the evolution of live enterprise applications beyond initial MVP deployments.

Responsibilities
Platform Configuration & Customization: Design, develop, and implement configurations, extensions, and custom components within enterprise Customer Engagement modules.

Integration & Data Flow Engineering: Implement and support secure integrations between core applications, enterprise systems, and external software services using approved integration patterns.

Code Quality & Technical Standards: Write clean, maintainable, performant, and unit-tested code that adheres to quality, security, and operational standards.

Testing & Defect Triage Support: Assist system, integration, and user acceptance testing (UAT) teams by diagnosing technical issues, validating data accuracy, and resolving software defects.

Deployment & Stabilization: Participate in release deployment activities and deliver technical support during post-go-live hypercare and stabilization phases to ensure long-term platform reliability.

Documentation & Knowledge Transfer: Author technical design documentation, runbooks, and solution artifacts to facilitate knowledge transfer and sustainment operations.

Qualifications
Enterprise Application Development Seniority: 5+ years of progressive experience developing, customizing, and supporting complex enterprise applications, specifically including Microsoft Dynamics 365 Customer Engagement (CE) (Strictly Required).

Integration & Customization Mastery: Proven track record implementing complex configurations, custom code extensions, and data integrations within enterprise software architectures (Strictly Required).

Iterative & Post-MVP Delivery: Experience delivering software enhancements in iterative environments, including post-MVP solution evolution (Strictly Required).

Governance & Security Compliance: Demonstrated background developing applications within structured security frameworks and governance standards (Strictly Required).

Technical Stack Depth: Hands-on proficiency using development languages and tools such as C#, JavaScript, Power FX, Power Automate, and Dataverse extensibility.

Soft Skills: Strong analytical problem-solving skills, excellent technical documentation capabilities, and strong communication skills for team collaboration.

Preferred Assets:
Hands-on experience working with Microsoft Dynamics 365 Finance & Operations (F&O) in data-interaction or integration contexts.

Familiarity with Azure cloud application hosting, DevOps principles, and automated CI/CD deployment pipelines.

Summary
If you're interested in the "Senior Software Developer" role based in Toronto, we encourage you to apply online at
Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com to ensure their ability to fully participate in the interview process.

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