Senior Full Stack Developer – Java / Oracle PL/SQL

Job DescriptionSenior Full Stack Developer – Java / Oracle PL/SQLLocation
Toronto, ON – Hybrid (4 Days WFO)Duration
6–12 MonthsRole Summary
We are seeking a Senior Full Stack Developer to join the ClientLink Development team supporting a large-scale wealth management application. The successful candidate will play a key role in the development, enhancement, modernization, and support of enterprise-grade applications and backend services.This role requires strong technical expertise in Java, Oracle PL/SQL, and Unix/Linux Shell scripting, along with hands‑on experience in large-scale distributed systems and complex financial applications. The candidate will collaborate closely with business systems analysts, architects, developers, QA teams, and production support teams to deliver scalable, resilient, and high-performing solutions.Key ResponsibilitiesDesign, develop, enhance, and maintain enterprise applications and backend services for the ClientLink platformDevelop and optimize Java-based applications and Oracle PL/SQL componentsCreate and maintain Unix/Linux/Perl shell scripts for automation, scheduling, deployment, and operational supportAnalyze and troubleshoot complex production and non-production issuesPerform SQL tuning and database performance optimization for high-volume transactional systemsParticipate in modernization initiatives, including AI enablement and microservices transformationCollaborate with architecture and business teams to define scalable technical solutionsContribute to system design, code reviews, and development standardsMentor junior developers and provide technical leadership within the teamParticipate in Agile delivery ceremonies and contribute to sprint planning and estimation activitiesRequired Qualifications5+ years of software development experience in enterprise environmentsStrong hands‑on experience with:Java / J2EE DevelopmentJava Spring BootOracle PL/SQLUnix/Linux/Perl Shell ScriptingStrong SQL and database performance tuning experienceExperience working with large-scale transactional systemsExperience with REST APIs and Service‑Oriented Architecture (SOA)Experience with AI‑assisted code generation, automated testing, vulnerability remediation/management, and developer productivity toolsStrong troubleshooting and analytical skills
Experience with source control and CI/CD pipelinesFamiliarity with Agile delivery methodologiesExcellent communication and collaboration skillsPreferred QualificationsExperience in wealth management, portfolio management, or capital markets platformsExperience with microservices architecture and modernization initiativesFamiliarity with container platforms and OpenShift/KubernetesExperience with messaging and event‑driven architectureExperience supporting mission‑critical production environmentsExposure to Angular or modern UI frameworksKnowledge of performance engineering and scalability optimizationTechnical EnvironmentJava / Spring FrameworkOracle Database / PL/SQLUnix/LinuxShell / Perl ScriptingREST APIsCI/CD PipelinesOpenShift / KubernetesMicroservices ArchitectureMessaging & Event-Driven SystemsAngular (Nice to Have)Key SkillsJavaJ2EESpring BootOracle PL/SQLSQL TuningUnix/LinuxShell ScriptingPerlREST APIsCI/CDMicroservicesKubernetesOpenShiftEvent-Driven ArchitectureAgileAI-Assisted DevelopmentProduction SupportPerformance OptimizationWealth Management Domain#J-18808-Ljbffr