Senior Mainframe Developer building next - gen Payment Processing Platforms at TD Securities. Overseeing application development, support, and technical solution creation.
About the role
- Senior Oracle Integration Developer & Team Lead managing Oracle integrations and database structures. Leading development teams to deliver high-performance solutions aligned with business goals.
Responsibilities
- Build, develop, and maintain Oracle database structures, including sophisticated SQL/PLSQL queries and stored procedures
- Build, deploy, and manage RESTful APIs using Oracle REST Data Services (ORDS) to expose database functionalities to external applications
- Integrate Oracle databases with third-party systems via APIs, web services (REST/SOAP), or middleware solutions
- Handle data mapping, transformation, and ensure accurate data flow between Oracle databases and web applications
- Optimize database queries, ORDS APIs, and integration processes for performance and scalability
- Provide ongoing support and maintenance for database integrations, resolving issues proactively
- Implement monitoring and logging mechanisms for ORDS APIs and integration endpoints
- Collaborate with multi-functional teams including business analysts, developers, and QA to capture requirements and deliver robust solutions
- Participate in update coordination and migration processes to ensure smooth transitions
- Lead and mentor a team of developers, ensuring effective execution and teamwork across projects
- Oversee day-to-day development activities, ensuring adherence to coding standards, best practices, and project timelines
- Support career development and training initiatives for team members, identifying growth opportunities and skill gaps
Requirements
- Bachelor’s degree in Computer Science, Information Systems, or a related field (or equivalent experience)
- 8 to 12 years of hands-on experience in Oracle development (PL/SQL, SQL)
- Minimum 3 years of experience in system integration using Oracle Integration Cloud, REST/SOAP APIs, or middleware
- Good understanding of relational databases and data modeling
- Familiarity with Agile/Scrum methodologies
- Excellent problem-solving and communication skills
- Experience with cloud platforms (Azure preferred)
- Knowledge of DevOps practices and CI/CD pipelines
Benefits
- We foster an environment that encourages innovation, collaboration, and diverse perspectives
- Our commitment to ongoing career development and growing an inclusive culture ensures you have the support to thrive
- Whether through mentorship, training, or leadership opportunities, we invest in your success so you can make a lasting impact
- We believe diverse teams, working together are key to driving growth and delivering business results
- We recognize the importance of employee wellbeing
- We prioritize providing competitive benefits plans
- A variety of medical insurance plans
- Employee Assistance Program
- Employee resource groups
- Recognition
- Flexible time off plans
- Including paid parental leave (maternal and paternal), vacation and holiday leave
Job title
Job type
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Salary
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Degree requirement
Tech skills
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