Java and Oracle Senior Developer

Responsibilities :

Technical Leadership & Delivery Ownership

• Lead end-to-end delivery (design, development, testing, deployment)
• Ensure adherence to coding standards, architecture, and best practices
• Manage sprint execution and coordinate across cross-functional teams

Architecture & System Design

• Design scalable and maintainable solutions for Oracle PL/SQL and Java systems
• Ensure system performance, security, and scalability

Code Quality & Technical Governance

• Conduct code reviews and technical validations
• Enforce development standards and reduce technical debt

Production Support & Stability (L3 Ownership)

• Provide L3 support and resolve critical production incidents
• Ensure system availability and reliability for claim processing

Claim Domain Alignment

• Translate business processes (submission, validation, approval, settlement) into technical solutions
• Ensure compliance with SLA and regulatory requirem ents

Continuous Improvement & Team Development

• Identify optimization opportunities (performance, processes)
• Mentor developers and uplift team capability

Requirement :

• Education & Experience:
  • Bachelor's degree in IT / Computer Science or related field (required)
  • Minimum 3+ years as Senior Developer or Tech Lead
  • Proven experience in claim systems (Insurance/Healthcare/Financial Services)
• Technical Skills:
  • Oracle PL/SQL (advanced): procedures, packages, performance tuning
  • Java (Spring Boot, Vaadin, reporting tools)
  • CI/CD and DevOps tools (Git, Azure DevOps, Jenkins)
• Competencies:
  • Strong technical leadership and decision-making capability
  • Excellent analytical and problem-solving skills
  • Strong communication across technical and business stakeholders
  • Ability to perform under high-pressure, mission-critical environments

• We'll empower you to learn and grow the career you want.

• We'll recognize and support you in a flexible environment where well-being and inclusion are more than just words.

• As part of our global team, we'll support you in shaping the future you want to see.

About Manulife and John Hancock

Manulife Financial Corporation is a leading international financial services provider, helping people make their decisions easier and lives better. To learn more about us, visit .

Manulife is an Equal Opportunity Employer

At Manulife/John Hancock, we embrace our diversity. We strive to attract, develop and retain a workforce that is as diverse as the customers we serve and to foster an inclusive work environment that embraces the strength of cultures and individuals. We are committed to fair recruitment, retention, advancement and compensation, and we administer all of our practices and programs without discrimination on the basis of race, ancestry, place of origin, colour, ethnic origin, citizenship, religion or religious beliefs, creed, sex (including pregnancy and pregnancy-related conditions), sexual orientation, genetic characteristics, veteran status, gender identity, gender expression, age, marital status, family status, disability, or any other ground protected by applicable law.

It is our priority to remove barriers to provide equal access to employment. A Human Resources representative will work with applicants who request a reasonable accommodation during the application process. All information shared during the accommodation request process will be stored and used in a manner that is consistent with applicable laws and Manulife/John Hancock policies. To request a reasonable accommodation in the application process, contact .