- Work with Business Analysts / UX & UI Designer / Product Manager / Cloud Architect, base on storyboard, user stories, UI/UX artifacts, solution architecture, security requirements, data models, develop application design and technical specification document, deliver quality software products (including Minimal Viable Products and Cloud-Native Web Application products) as required.
- Create object-oriented models in UML as design artifacts using tools such as Power Designer.
- Support Quality Assurance & Defect Management, including Unit Test, Test Automation, Penetration / Vulnerability Test, Load Test, AODA Test, system / user test, migration test, etc.
- Construct / enhance / renew web applications using Cloud-Native & Java EE application models (e.g. Microservice Architecture, API-based model, Responsive Web Design, Serverless Architecture, etc), and industry-leading Open Source frameworks like Angular, React / Redux, JSON, GraphQL, Node.js, Spring Boot, Spring MVC, in addition to Java, EJB, JSP, Servlets, JDBC, JPA, XML (DOM, SAX, XSLT), DHTML/HTML, Web Service, WebLogic / WebSphere / JBoss / TomCat / WildFly, relational, hierarchical and NoSQL databases.
- Provide critical application support (incident investigation, troubleshooting, interim / long-term fixes, maintenance / incremental changes, etc) for complex production Java enterprise Applications.
- Provide Method of Procedure (implementation package) document for production releases where required, and operational procedure document for production support staff as required.




- Co-ordinate system development activities and provide technical consultative support to other staff members.
- Provide knowledge transfer to ministry staff at all stages of this assignment.

Requirements

- 10+ year knowledgeof,andexperiencewiththefollowingcomputingenvironments:
- Databases: Oracle, SQL Server, PostgreSQL, DB2, IMS, etc, and SQL programming.
- 15+ year experiencewithObjectOrientedAnalysis&Design;(UML–UseCase/ClassSequence/ Collaboration/State) and 3+ year experience with Micro Service Architecture model.
- 3+ year experience in Angular, React / Redux, Spring Boot, JSON, GraphQL, Node.js, Spring MVC, etc.
- Valuable understanding and exposure (5+ years) of program & service concepts, general and best practices, business processes & rules, stakeholders & relationships, service delivery models (incl. self service / digital service), private & public partnership, etc in complex and high-impact public sector (e.g. transportation safety) related licensing, registration, permit, enforcement, safety inspection, photo identification and related fraud prevention line of businesses, services, or functional areas, in relation to I⁢ application software delivery.
- ProvenExperience (10+ years)



withallstages ofautomatedsystem implementationinlargecomplex highvolumeheterogeneoussystems,withonlineMainframeTransactions.
- Experience (15+ years) instructuredmethodologies for the development,design,implementationand maintenanceofapplications.
- 2+ year experience with I⁢ Solutions architecture, application design / development (& secure programming) / quality assurance standards, solution / project delivery methodologies, and practices with Public Sector Service in Canada.
- Demonstrable knowledge and experience (2+ years) working in accordance with policies and procedures of Public Sector Service in Canada.
- Workingexperiencewith tool sets andopen source software packages/frameworksthat supportobject-orientedlanguages, webapplication, and Cloud-Native productdevelopmentincluding:
- Configuration / Builds:Harvest(orsimilar),Ant, GitHub / GitLab
- UMLmodeling tools, e.g. PowerDesigner
- Eclipse, Visual Studio, JUnit,Log4J,Struts,iTEXT,JasperReports,JakartaCommonsBeansUtilities/Collections framework,ApacheCommonsLogging,Angular, REACT / Redux, Node.js, GraphQL, JSON, Spring Boot, Spring MVC, etc
- Test Automation Framework / Tools, e.g. Selenium, JAWS, WAVE, Chrome AXE, NVDA, WC3 Validator
- Excellent problem solving, communication (verbal and written), and interpersonal skills.
- A team player with the ability to work with competing priorities and strict deadlines.
- Proven ability to perform to successful completion assignments of high magnitude and complexity.

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📌 Senior Software Developer (Toronto)
🏢 Yoush Consulting
📍 Toronto