Mobile application developer Jobs in North York, ON

Requisition ID: 263460

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.

This role is responsible for end-to-end build, release, deployment, and environment operations across mission-critical mortgage systems within RESL/TLS. The individual will act as the single point of accountability for production releases, environment readiness, and operational stability, ensuring seamless deployments, controlled batch execution, and secure, compliant infrastructure through proactive patching and vulnerability management.

Is this role right for you? In this role, you will:

• Own and execute end-to-end deployment lifecycle across multiple environments (IST, QAT, Prod), ensuring smooth and controlled production releases
• Manage release execution activities, including code deployment, database changes, and configuration updates
• Maintain and govern release checklists, runbooks, and execution artifacts, ensuring audit and compliance readiness
• Coordinate across development, QA, infrastructure, and support teams during release cycles to ensure alignment and timely execution
• Provide real-time communication on deployment status, risks, and post-release validation outcomes
• Manage build processes and CI/CD pipelines (e.g., ACCP) including artifact validation, version verification, and release traceability
• Perform artifact management activities (e.g., verifying tar files, validating builds, delta comparisons) to ensure deployment integrity
• Control and manage batch execution cycles during releases, including holding and restarting batch jobs and ensuring synchronization with deployment activities
• Monitor and validate post-deployment batch execution and downstream processing
• Ensure readiness and health of application, database, and middleware environments, including server validation and environment stability checks
• Support environment-level troubleshooting during releases and production incidents
• Own and execute patching activities across OS, middleware, and application layers , ensuring systems remain secure and compliant
• Lead Vulnerability management efforts, including identification, tracking, remediation, and closure of security findings in alignment with enterprise standards
• Partner with security and infrastructure teams to maintain environment hygiene and reduce technical debt
• Support incident management and root cause analysis (RCA) for deployment or environment-related issues
• Ensure adherence to change management, release governance, and audit requirements

Do you have the skills that will enable you to succeed in this role? We'd love to work with you if you have:

• University degree in Computer Science, Information Technology, Engineering or related field
• Strong experience in DevOps, Build & Release Engineering , and production deployment management
• Hands-on experience with CI/CD tools (ACCP, Jenkins, or similar)
• Solid knowledge of Unix/Linux systems, shell scripting, and automation
• Experience working with - Application servers , Database systems, Artifact repositories
• Familiarity with batch scheduling tools (e.g., Autosys or similar)
• Experience managing large-scale production releases in enterprise/banking environments
• Strong understanding of: Change management practices, Release governance frameworks, Environment management and operational controls
• Hands-on experience in: Patching cycles (OS, middleware, application layers, Vulnerability management processes and tools
• Understanding of audit, risk, and regulatory expectations in financial services

What's in it for you?

• Diversity, Equity, Inclusion & Allyship - We strive to create an inclusive culture where every employee is empowered to reach their fullest potential, respected for who they are, and are embraced through bias-free practices and inclusive values across Scotiabank. We embrace diversity and provide opportunities for all employee to learn, grow & participate through our various Employee Resource Groups (ERGs) that span across diverse gender identities, ethnicity, race, age, ability & veterans.
• Accessibility and Workplace Accommodations - We value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. Scotiabank continues to locate, remove and prevent barriers so that we can build a diverse and inclusive environment while meeting accessibility requirements.
• Upskilling through online courses, cross-functional development opportunities, and tuition assistance.
• Competitive Rewards program including bonus, flexible vacation, personal, sick days and benefits will start on day one.
• Dynamic Ecosystem - Free tea & coffee, universal washrooms, and lots of space for team collaboration.
• Community Engagement - No matter where you choose to work from; we offer opportunities for community engagement & belonging with our various programs.

Location(s): Canada : Ontario : Toronto

Scotiabank is a leading bank in the Americas. Guided by our purpose: "for every future", we help our customers, their families and their communities achieve success through a broad range of advice, products and services, including personal and commercial banking, wealth management and private banking, corporate and investment banking, and capital markets.

At Scotiabank, we value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. If you require accommodation (including, but not limited to, an accessible interview site, alternate format documents, ASL Interpreter, or Assistive Technology) during the recruitment and selection process, please let our Recruitment team know. If you require technical assistance, please click here. Candidates must apply directly online to be considered for this role. We thank all applicants for their interest in a career at Scotiabank; however, only those candidates who are selected for an interview will be contacted.