Software engineer senior H/F (IT)

We are seeking a Senior Software Developer with over 10 years of experience to lead the development of complex, provincial-level financial allocation and payment tracking systems. NET applications, requiring deep expertise in both legacy and modern Microsoft stacks, as well as robust ETL capabilities for data migration between SQL Server and Oracle environments.
Long-Term Stability: Secure an 18-month contract with potential for extension.
Scale of Impact: Lead technical delivery for a provincial-level financial system impacting significant public service operations.
Work across a diverse stack including Azure Cloud (PaaS), Docker, Kubernetes, and Oracle E-Business modules.
Leadership Role: Mentor junior developers and lead technical coordination for business-critical environment deliveries.
Consistent Work Model: Professional onsite collaboration at a Toronto office location.
Translate technical specifications into working, tested applications using .NET Framework, ASP.NET, C#, and VB.NET.

System Design: Design and develop MVC and Web Form applications utilizing DevExpress components for high-performance financial tracking.
Data Integration: Design and implement complex ETL scripts using Python, SQL Stored Procedures, and SSIS to move and load data from MS SQL to Oracle databases.
Analyze existing applications and databases to reverse engineer data models and optimize system architecture.
Build enterprise-level software automation processes using CI/CD pipelines and DevOps toolchains.
Security & UI: Design user authentication using Microsoft Active Directory and develop UI/UX interfaces that comply with AODA/WCAG 2.1 standards.
Provide expert troubleshooting and technical assistance during implementation, conversion, and post-implementation phases.
NET, C#, and VB.NET in large-scale financial environments.
Database Mastery: Expert knowledge of MS SQL Server and Oracle databases, including PL/SQL, T-SQL tuning, and data warehousing methodologies.
Proven track record with SSIS, Python, and developing RESTful web services (JSON/XML).
Cloud & DevOps: Extensive experience with Azure DevOps (Boards, Git, Pipelines) and containerization via Docker/Kubernetes.
Mastery of Agile frameworks and object-oriented analysis and design (OOAD).
Superior verbal and written skills, with the ability to lead design walkthroughs and present technical research to stakeholders.
Public Sector Knowledge: Familiarity with government governance methodologies (architecture gating) and I&IT policies is a strong asset.
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. 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.