Senior Java Full Stack Developer focused on microservices and REST APIs, designing enterprise platform capabilities across frontend, backend, integration, workflow, and data layers.
This senior-level position delivers reusable platform services and service-specific integrations for contemporary enterprise applications. You will translate technical specifications into secure, tested, maintainable software while supporting application performance and reliability. Collaboration spans architects, product managers, analysts, designers, QA, DevOps, security teams, and business stakeholders.
Key Responsibilities: Design and maintain enterprise platform applications across software layers
Build Java microservices, REST APIs, and reusable platform services
Develop database objects, queries, transformations, and integration components
Create automated unit,



integration, API, database, and interface tests
Provide technical guidance, production support, documentation, and troubleshooting
Requirements: Ten or more years designing large-scale web applications
Strong Oracle, SQL, and relational database experience
Experience with microservices, RESTful services, and architecture practices
Knowledge of JWT, OAuth 2.0, SSL certificates, and secure communications
Experience with Agile delivery and Azure DevOps or equivalent tools
Apply senior Java expertise across full-stack development, secure integrations, automated testing, and enterprise platform delivery.

#J-18808-Ljbffr

📌 Senior Java Full Stack Developer (Ontario)
🏢 Symbiotic Group
📍 Ontario