RQ09371 - Sr. Solutions Designer (Azure, REST, JPA, Hibernates, Database, SQL, PL/SQL) at Source Code in Toronto, ON, Canada
- Company: Source Code
- Location: Toronto, ON, Canada
- Posted: Sep 18, 2026
- Type: Contract
- Experience: 10+ years
Overview
Senior solutions designer to lead the design and execution of modernization strategies aimed at transitioning legacy applications from IBM technologies to Azure-based platforms. Work closely with cross-functional teams to assess current systems, pinpoint areas for improvement, and craft thorough mo…
Job description
- Senior solutions designer to lead the design and execution of modernization strategies aimed at transitioning legacy applications from IBM technologies to Azure-based platforms. Work closely with cross-functional teams to assess current systems, pinpoint areas for improvement, and craft thorough modernization roadmaps. Architect solutions that are both scalable and secure, utilizing Azure services and adhering to best practices. Offer technical leadership, mentorship, and guidance to the development team, ensuring compliance with coding standards, security protocols, and project timelines.
Responsibilities
- Provide the design and produce design document to capture all details
- Regularly update the design document as the development progresses.
- Capture all the decision points on solutioning and design and rationales
- Provide technical documents that assists OPS checkpoints & gating when needed
- Lead development team on implementation of the design.
- Writing and/or generating code, conducting unit tests on written code
- Assist with troubleshooting production issues and support day-to-day operations
Requirements
- REST Web Services, JPA, Hibernates, Database, SQL, PL/SQL
- System integration
- In-depth knowledge of Spring Framework, especially Spring Integration, and experience designing and building integration solutions using it.
- Experience with solution design / multi-integration experience
- Integration technologies, such as JMS, AMQP, or REST, and an understanding of how to use them in an Azure context
- Hands-on experience with integration technologies, such as APIs, Message Queues and Middleware, Enterprise Service Bus (ESB)
- Experience in designing solutions from business requirements, especially using UML, JEE, Service Bus, and ETL.
- Experience with API integration
- Knowledge of message-oriented middleware and enterprise service buses as IBM App Connect Enterprise (ACEs) or MuleSoft and experience designing and building solutions using them.
- Public sector experience
Skills
Required
- REST Web Services
- JPA
- Hibernates
- Database
- SQL
- PL/SQL
- System integration
- Solution design / multi-integration
- UML, JEE, Service Bus, ETL
- API integration
- Azure services
- Public sector experience