Senior Java developer responsible for designing, building, testing, deploying, and maintaining enterprise Java applications and microservices. Work includes REST/SOAP integrations, cloud-enabled solutions on Azure and OpenShift, IBM ODM/BAW integration, WebSphere/Liberty deployments, PL/SQL data work, OpenText CMS integration, accessible UI and PDF generation, Agile collaboration, and producing technical documentation and release artifacts.
Responsibilities:
- Design,
develop, test, and maintain high‑quality Java applications across the full
software development lifecycle (SDLC).
- Build
and enhance applications using Java, Spring Boot, JPA, EJB, Angular,
NodeJS, and modern PDF-generation tools such as iText or Apache Velocity.
- Develop
and integrate robust RESTful and SOAP web services to support secure and
scalable system interactions.
- Design
and implement microservices architectures and contribute to distributed
systems development.
- Develop
and maintain cloud-enabled solutions leveraging Azure Cloud services,
CI/CD pipelines, containerization (Docker), and infrastructure automation.
- Prepare
deployment packages, support production deployments, and coordinate
releases across multiple environments (Dev, QA, UAT, Prod).
- Implement,
update, and optimize complex business rules using IBM Operational Decision
Manager (ODM).
- Integrate
applications with IBM Business Automation Workflow (BAW) for workflow
orchestration and automation.
- Develop
and support applications running on IBM WebSphere and Liberty 8.x
application servers.
- Work
with middleware, enterprise gateways, and various communication protocols
to enable secure and reliable system integration.
- Write
complex PL/SQL queries, stored procedures, data transformation scripts,
and design staging structures for migration activities.
- Support
relational and hierarchical databases and contribute to end‑to‑end data
migration initiatives.
- Work
with OpenText Content Management APIs to update metadata, maintain data
integrity, and support enterprise content management flows.
- Develop
accessible, AODA‑compliant user interfaces and generate accessible
documents (including PDFs) aligned with GO‑ITS 54 standards.
- Contribute
to public‑sector permitting systems and ensure compliance with Ontario
Government IT standards and enterprise integration requirements.
- Use
the Red Hat OpenShift Console to deploy, monitor, and manage cloud‑native
applications and containerized workloads.
- Participate
actively in Agile Scrum ceremonies and collaborate closely with Business
Analysts, QA teams, architects, and product stakeholders.
- Maintain,
update, and produce system design documents, architecture diagrams,
technical specifications, and deployment guides.
- Conduct
unit, regression, load, and functional testing to ensure high‑quality,
defect‑free deliverables.
- Perform
code reviews, enforce best practices, and provide accurate effort and
timeline estimates.
- Track
and report development progress using Kanban tools and participate in
technical or project leadership meetings.
- Manage
multiple tasks simultaneously, prioritize effectively, and adapt to fast‑paced,
high‑pressure project demands.
- Demonstrate
strong analytical thinking, problem‑solving abilities, communication
skills, and teamwork across all stages of development.
Requirements
Experience and Skill Set Requirements:
Must Haves:
- Some
experience in developing UI applications using latest web UI framework
such as AngularJS and NodeJS
- Demonstrates
experience in Restful WebServices
- Demonstrated
experience with Javascript
- Demonstrates
Web design and development experience, including Hyper Text Mark-up
- Language
(HTML), Asynchronous JavaScript and XML (AJAX), Cascade Style Sheets
- (CSS);
Connectivity/Structured Query Language (JDBC/SQL)
- Demonstrates
experience with IBM WebSphere and Liberty
- 10+
years of experience with the design and development of common utility
components using JEE
Skill Set Requirements:
Skills & Qualifications:
Core Development Skills
- Extensive
experience across the full software development lifecycle (SDLC),
including design, coding, testing, debugging, deployment, and maintenance.
- Proficient
in Java and related technologies including Spring Boot, JPA, EJB, Angular,
NodeJS, Jasper Reports, and PDF generation.
- Strong
experience in building and integrating RESTful and SOAP-based web
services.
- Skilled
in developing microservices-based applications and distributed systems.
Cloud & DevOps
- Hands-on
experience with Azure Cloud services
and DevOps practices including CI/CD pipelines, containerization
(e.g., Docker), and infrastructure automation.
- Experience
in preparing deployment packages and coordinating releases across multiple
environments.
Business Rules & Integration
- Proven
expertise in developing complex applications using IBM Operational
Decision Manager (ODM).
- Experience
integrating with IBM Business Automation Workflow (BAW) for
process orchestration and automation.
- Experience
with JEE application servers, including IBM
WebSphere and Liberty 8.x.
- Familiarity
with middleware, gateways, and various communication protocols.
Database
- Strong
experience with PL/SQL, including writing complex queries++.
- Proficient
in relational and hierarchical database technologies.
Content Management Systems
- Experience
working with OpenText Content Management System APIs, with a focus on
updating and maintaining metadata accuracy and integrity.
Accessibility & Standards Compliance
- Experience
developing AODA-compliant user interfaces and accessible documents
(including PDFs).
- Familiarity
with Ontario Government IT standards (GO-ITS 54) and accessibility best
practices.
Public Sector Experience
- Experience
working with permitting platforms within the Ontario Public
Service (OPS) or other public sector environments, including
integration with enterprise systems and compliance with government
standards.
Agile & Collaboration
- Comfortable
working in Agile Scrum environments and rapid application
development (RAD) frameworks.
- Effective
team player with excellent analytical, problem-solving, and interpersonal
skills.
- Experienced
in collaborating with business analysts, QA, and system architects
throughout the development lifecycle.
Documentation
- Experience
updating and maintaining design and architecture
documentation to reflect evolving system components and integration
points.
- Skilled
in producing technical documentation, deployment guides, and user/system
manuals.
Quality Assurance & Estimation
- Committed
to delivering defect-free, well-tested code through unit, functional,
load, and regression testing.
- Skilled
in conducting design/code reviews and providing accurate effort estimates.
- Experienced
in reporting progress in Kanban settings and leading project
meetings.
Work Environment & Soft Skills
- Able
to handle multiple tasks simultaneously and work
effectively under pressure in fast-paced environments.
- Strong
organizational and time management skills with a consistent track record
of meeting deadlines.
Tools:
- Application Modeling Tool: Rational Software Architect v.8.0
- Application Server: IBM WebSphere Application Server (ND)
8.x, IBM Business Automation Workflow 8.6.x, Liberty 8.x, IBM Operational
Decision Manager 8.x
- Database: Microsoft Access®, Oracle Enterprise Edition ,
11g,
- Database Design Tool: Oracle Designer 11g,19c
- Development Environment: Websphere BPM v 8x, IBM
ODM(ILog/JRule), Liberty 8.x
- Development Language / Runtime Environment: Java™ Enterprise
Edition,Java™, JavaScript™ , VB Script™, HTML, DHTML, XML, AJAX
- Office Automation Tools: Microsoft Office, including
Exchange/Outlook
- Operating Systems: Linux, Windows Server 2008 Enterprise
Edition - sp2
- Tools: IBM/Rational® Products, Requirement Composer,
Rational Application Developer for Websphere®, Liberty 8.x
- Testing Tools : IBM® AppScan Version 8.5, Selenium, Azure
Dev Ops Test Plan
- Web Browser: Chrome, Internet Explorer, Firefox©
- Web Server: IBM HTTP Version 1.3.26 and IIS
Development Experience:
- UI
development using modern frameworks like Angular and NodeJS.
- Strong
experience with RESTful and SOAP Web Services.
- Experience
developing microservices and Spring Boot applications.
- Experience
with JavaScript, HTML, CSS, AJAX, and JDBC/SQL.
- Experience
developing AODA-compliant user interfaces and accessible PDFs.
- Strong
experience interfacing Java services with BPM tools such as IBM BAW.
Technologies Experience:
- Experience
with presentation and server-side frameworks: Struts, Spring, EJB, JPA.
- Experience
with SOA design and development, including WSDL, Web Services, and REST
APIs.
- Experience
with IBM WebSphere and Liberty 8.x application servers.
- Experience
with Azure Cloud, DevOps (CI/CD, Docker), and middleware/gateway
integration.
- Development
of complex applications using IBM ODM (Operational Decision Manager).
- Experience
with OpenText CMS APIs for metadata management.
- Strong
PL/SQL experience including migration scripts and staging tables.
Programming and Analysis Experience:
- 10+
years of experience designing and developing JEE components.
- Full
SDLC experience: analysis, design, coding, testing, and implementation.
- Working
knowledge of Agile/Scrum and RAD methodologies.
- Ability
to multitask and work under pressure in fast-paced environments.
Technical Skills and Compliance Experience:
- Experience
developing and coding components compliant with AODA.
- Familiarity
with Ontario Government IT standards (GO-ITS 54).
- Strong
focus on quality assurance: unit, functional, load, and regression
testing.
- Experience
with technical documentation, estimation, and Kanban-based reporting.
Public Sector Experience:
- Experience
with OPS permitting platforms or similar public sector modernization
initiatives.
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