Software Developer Full Stack Senior
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Job Summary
Position Title: Software Developer Full Stack
Client: Land & Resources Cluster
Location: 40 St Clair Ave W
Overview
We are seeking a highly experienced Full Stack Software Developer with 15 years of IT experience and at least 10 years of hands-on expertise in Java-based enterprise application development. The successful candidate will be responsible for modernizing legacy applications developing and enhancing web-based solutions supporting data migration initiatives and delivering secure scalable and accessible applications within a Government of Ontario environment.
This role requires strong experience across front-end and back-end technologies Oracle databases DevOps practices application modernization vulnerability remediation and Agile delivery methodologies.
Key Responsibilities
- Lead the design development testing implementation and maintenance of enterprise application components.
- Modernize legacy applications and migrate existing solutions to contemporary architectures and frameworks.
- Design and develop web-based user interfaces using Angular and modern UI technologies.
- Develop Java/J2EE-based application components utilizing Spring Boot EJB STRUTS Web Services XML and related technologies.
- Create and maintain database objects PL/SQL procedures scripts and data migration solutions.
- Develop scripts and tools for data conversion integration and migration between source and target systems.
- Analyze business requirements and translate them into technical solutions and application designs.
- Collaborate with Business Analysts QA teams Architects and stakeholders throughout the SDLC.
- Perform coding unit testing integration testing debugging defect resolution and deployment activities.
- Prepare deployment packages and coordinate releases across development testing staging and production environments.
- Conduct code reviews design reviews and technical walkthrough sessions.
- Ensure compliance with Government of Ontario IT standards security requirements and accessibility regulations (AODA).
- Identify and remediate application vulnerabilities and security issues.
- Troubleshoot performance scalability and availability issues and implement corrective measures.
- Produce and maintain technical documentation solution designs deployment guides and operational procedures.
- Lead defect management activities during testing and implementation phases.
- Facilitate technical workshops demonstrations knowledge-sharing sessions and stakeholder meetings.
- Provide status reporting effort estimates risk assessments and recommendations throughout project execution.
Required Qualifications
Experience
- 15 years of overall software development experience.
- 10 years of experience developing enterprise applications using Java technologies.
- Extensive experience working within full software development lifecycle (SDLC) methodologies.
- Experience supporting modernization of legacy applications and enterprise systems.
- Experience working in Agile Scrum Lean and DevOps environments.
- Experience delivering solutions within large-scale government or public-sector organizations is highly desirable.
Technical Skills
Backend Development
- Java J2EE
- Spring Boot
- EJB
- STRUTS Framework
- REST/SOAP Web Services
- XML
Frontend Development
- Angular
- JavaScript/TypeScript
- Responsive Web UI Development
Database & Data Migration
- Oracle Database
- PL/SQL
- Database Design and Development
- SQL Optimization
- Data Migration and Conversion
- Oracle Forms & Reports
- Oracle Application Suite
Middleware & Application Servers
- IBM WebSphere
- Application Integration Technologies
DevOps & Automation
- DevOps Tools and Practices
- CI/CD Pipelines
- Shell Scripting
- Build and Release Management
Reporting & Document Generation
- PDF Generation
- Report Development and Generation
Security & Compliance
- Vulnerability Assessment and Remediation
- Secure Coding Practices
- Government Security Standards
- Accessibility for Ontarians with Disabilities Act (AODA) Compliance
Core Competencies
- Strong analytical and problem-solving skills.
- Excellent verbal and written communication skills.
- Ability to work effectively with technical and business stakeholders.
- Experience documenting technical solutions and architecture designs.
- Strong estimation planning and prioritization capabilities.
- Ability to manage multiple concurrent initiatives.
- Proven leadership in development teams and technical delivery.
- Experience conducting design reviews code reviews and technical presentations.
Nice-to-Have Qualifications
- Ontario Public Sector (OPS) or broader Public Sector experience.
- Experience working in DevOps-enabled Agile environments.
- Knowledge of Rapid Application Development (RAD) methodologies.
- Understanding of Information Management principles and governance frameworks.
- Experience with middleware gateways and enterprise integration solutions.
- Post-implementation support and production issue resolution experience.
- Experience leading technical knowledge transfer sessions.
Evaluation Criteria
Category | Weight |
Technical Experience (Java Full Stack Frameworks) | 30% |
Analysis & Development Experience | 25% |
UI Development & AODA Compliance | 20% |
Documentation & Knowledge Transfer | 15% |
Vulnerability Assessment & Resolution | 5% |
Government IT Infrastructure Experience | 5% |
Required Skills:
Mandatory Skills & Experience Cloud & Infrastructure Engineering Proven experience designing deploying and maintaining hybrid infrastructure environments across: Microsoft Azure Amazon Web Services (AWS) Linux-based environments SaaS solutions COTS solutions On-premises systems Strong experience with Windows and Linux server administration including: CentOS Ubuntu CoreOS Experience supporting modern web technology stacks including: LAMP MEAN Drupal Elasticsearch Experience with virtualization platforms storage solutions networking and enterprise infrastructure services. Strong understanding of cloud architecture frameworks technology assessments and cloud solution strategies. Identity & Access Management Experience managing and supporting identity and access controls using: Active Directory Microsoft Entra ID Enterprise IAM solutions Experience implementing authentication authorization and access governance controls. DevOps & CI/CD Automation Strong experience designing building and administering CI/CD pipelines for continuous integration and deployment. Experience with development and collaboration tools including: Azure DevOps JIRA Confluence Maven Jenkins Experience with Infrastructure as Code (IaC) and version-controlled deployments. Strong knowledge of DevOps methodologies automation frameworks and release management best practices. Experience with containerization and orchestration technologies including: Docker Kubernetes AKS / EKS Experience automating operational and compliance-related activities using: PowerShell Bash Python Programming & Scripting Hands-on experience with scripting and programming languages including: Python Bash PHP Java JavaScript Experience with build and configuration management tools including: Git Ansible Chef Puppet API & Integration Experience Experience building and consuming APIs and integration endpoints. Experience integrating cloud platforms enterprise systems and deployment pipelines. Understanding of enterprise integration architectures and service-based deployments. Security Monitoring & Compliance Strong understanding of infrastructure security cloud security and DevOps security best practices including: Least privilege access Secure logging Secrets management Vulnerability remediation Experience with security and monitoring tools including: Radware Dynatrace Splunk Azure Monitor / Log Analytics AWS CloudTrail / CloudWatch ELK Stack / SIEM solutions Experience implementing centralized audit logging and monitoring across enterprise platforms. Ability to support internal and external audits through reporting evidence gathering and log analysis. Experience supporting forensic investigations audit remediation and incident reviews. Familiarity with Government of Ontario I&IT Directives Policies and Information Technology Standards. Release Management & Operational Support Experience coordinating infrastructure and application releases across technical and business teams. Knowledge of change management processes deployment approvals rollback planning and release governance. Experience with release readiness reviews deployment validation and post-release monitoring. Ability to maintain release documentation operational records and audit artifacts. Project Management & Communication Strong project planning coordination and resource management skills. Experience with roadmap planning modernization initiatives and infrastructure investment planning. Strong stakeholder communication and cross-functional collaboration skills. Ability to explain complex technical concepts to business users leadership teams and non-technical stakeholders. Strong documentation reporting presentation and technical writing skills. Mobile Device Management Experience supporting mobile device management for cellular devices and tablets across multiple platforms and operating systems. Desirable Skills Experience supporting Government of Ontario enterprise environments. Experience with enterprise modernization and cloud transformation initiatives. Familiarity with enterprise governance compliance frameworks and audit readiness programs. Experience mentoring and coaching junior DevOps and infrastructure resources. Strong understanding of operational resilience disaster recovery and enterprise monitoring strategies. Additional Information Strong hands-on DevOps cloud infrastructure automation CI/CD security and enterprise release management experience is mandatory for this role.
