RQ09245 - Software Developer - Full Stack - Senior

Rubicon Path; Toronto; Hybrid; CAD 80,000 - 120,000; Full time

Job summary

An established industry player is seeking a highly skilled Java Developer with extensive experience in J2EE and Jakarta technologies. This role involves maintaining and enhancing complex legacy applications while ensuring top-notch quality and performance. You will work in a hybrid environment, collaborating with a dynamic team to implement impactful changes and support public sector projects. If you are passionate about technology and thrive in a fast-paced setting, this opportunity is perfect for you. Join a forward-thinking company that values innovation and offers a collaborative atmosphere where your contributions will make a significant difference.

Benefits

Flexible working hours

Health insurance

Professional development opportunities

Remote work options

Team-building events

Qualifications

• 10+ years experience in Java and J2EE application development.
• Strong knowledge of DevOps practices and tools.
• Experience with cloud-based solutions and microservices architecture.

Responsibilities

• Implement and test changes to user interface components and middleware.
• Document impacts of changes on system components and user roles.
• Support user acceptance testing and promote solutions to production.

Skills

Java

J2EE

Jakarta

Websphere

Tomcat

Power BI

MySQL

Oracle

DevOps

Microservices

Education

Bachelor's Degree in Computer Science

Master's Degree in Information Technology

Tools

Eclipse

GitHub

Docker

Kubernetes

Oracle SQL Developer

Job description

Description

NOTE

Assignment Type: This position is currently listed as "Hybrid" and consultants will be required to work onsite at the work location 3 days a week and 2 days from home. The details of this arrangement will be at the Hiring Manager's discretion.

Extension/Amendment Attestation: Extension(s) only allowed using unused days/funds left on contract. No additional funds will be added beyond maximum contract value. The Statement of Work (SOW) shall expire on March 31, 2026. HSC may exercise its option(s) to extend a SOW beyond March 31, 2026. Such extension(s) will be allowable only if the Master Service Agreement is extended beyond April 5, 2026 and be upon the same terms, conditions and covenants contained in the SOW.

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Responsibilities:

Sustenance Analysis:

• Identify and document the impact of the business requirement changes or technical changes due to patching to mitigate identified vulnerabilities, end of life component changes, and version upgrades.
• Identify and document the impact to the User Interface due to the proposed changes.
• Identify and document the impact to the Middle Ware due to the proposed changes.
• Identify and document the impact to the Database model and historical data due to the proposed changes.
• Identify and document the impact to the reporting components for the proposed changes.
• Identify and document the impact to the security, user roles, user authorisation and user authentication due to the proposed changes.
• Identify and document the impact to the underlying technologies and managed services being consumed due to the proposed changes.
• Identify and document the risks due to the proposed changes.
• Estimate the time required to implement the proposed changes.
• Validate the project plan including the identified sprints to deliver the solution and confirm the target dates for deliverables.
• Update DevOps repository to reflect the changes.
• Validate the test plan and confirm quality assurance targets.

Sustenance Design:

• Identify, document, and validate the design changes to the system components of the User Interface impacted by the change.
• Identify, document, and validate the design changes to the system components of the middle ware, impacted by the change.
• Identify, document, and validate the design changes to the system components of the data model, database Schema, and historical data impacted by the change.
• Identify, document, and validate the design changes to the system components of the reporting impacted by the change.
• Identify, document, and validate the design changes to the security, user authentication, user authorisation impacted by the change.
• Update documentation in DevOps.
• Identify and document the test cases required for validating the change.
• Enable consensus with the team on the changes to the system design.

Sustenance Implementation:

• Implement changes to the code for incorporating the changes to the user interface components. Unit test the changes to enable quality assurance.
• Implement changes to the code for incorporating the changes to the middle ware, components. Unit test the changes to enable quality assurance.
• Implement changes to the code for incorporating the s changes to the metadata components. Unit test the changes to enable quality assurance.
• Implement changes to the code for incorporating the changes to the database components. Unit test the changes to enable quality assurance.
• Implement changes to Data model, Database indexes, stored procedures, and functions. Unit test the changes to enable quality assurance.
• Implement changes to the reporting components. Unit test the changes to ensure quality.
• Implement changes to the application security, User Authentication, and User Authorisation as per design. Unit test the changes to ensure quality.
• Update code in the DevOps repository to reflect the changes.
• Package and document the whole solution for deployment to Test environment.
• Document the Release Change List.

Sustenance Testing:

• Create required scripts to populate the data in test environment to enable integrated testing.
• Promote solution to test environment.
• Support integrated testing.
• Resolve issues identified.
• Support user acceptance testing.
• Aid in promotion to Production.
• Analyze the log files from all the servers and fix any issues identified.

Skills, Experience, and Skill Set Requirements

Power BI

Public Sector Experience

• Knowledge and experience with Public Sector Health related projects
• Knowledge and understanding of Ministry policy and IT project approval processes and requirements.
• Knowledge of Public Sector Enterprise Architecture artifacts (or similar), processes and practices, and ability to produce technical documentation that comply with industry standard practices

· Knowledge of adopting and adhering to Public Sector Unified I&IT Project Methodology, Public Sector Gating process.

5 points

Technical Skills

• 10+ Years experience with support and maintenance of large, complex and legacy applications using JAVA, Web sphere, Tomcat, MySQL and Oracle technologies.
• 10+ Years experience in developing and maintaining applications with EJB, Eclipse, J2EE, UML, Use Case Model, Sequence Diagrams, and ER Diagrams
• 5+ Years experience with developing and maintaining applications using Hibernate and JPA.
• 7+ Years experience with developing and maintaining applications with Oracle DB, MySQL Oracle SQL Developer, PL/SQL, Stored Procedures, Functions and data modeling.
• 4+ years experience with J2EE, Spring, Jakarta, Docker, Kubernetes, Microservices, REST APIs, Gateway, JSON, React, Power BI and Message bus.
• 4+ years experience with developing scalable solutions on the cloud using managed services.
• 3+ Years experience with developing and maintaining applications using Java Message bus.
• 3+ years experience developing User Interface in JSP, HTML, and Java Script
• 3+ years experience with integrating 3rd party tools and libraries for email and other functionality with Java code
• 3+ years experience with DevOps including GitHub, Testing tools, Automated deployment pipeline, Dashboard, and Power BI
• 5+ years experience with security, user authentication and authorization.

50 points

Core Skills and Experience

• 10+ years experience with Java, Jakarta, J2EE, JSF, Hibernate, Power BI, Oracle DB and MySQL.
• 10+ years experience in supporting and maintaining applications using Oracle SQL Developer and optimizing query performance.
• 10+ year experience with Eclipse, Spring, UML, and ER Diagrams.
• 10+ years experience with supporting and maintaining large complex legacy applications.
• 5+ years experience in support and maintenance of applications using Jakarta, Hibernate, and JPA
• 5+ Years experience in developing applications with complex data validation.
• 5+ Years experience with maintaining version control for the code using DevOps.
• 10+ years of experience with technical systems specifications and translating them into working, tested applications for large, complex, mission critical applications
• 10+ years of experience in technical analysis, program code, detailed programming and reports specifications, program design, writing and /or generating code, and conducting unit tests
• 10+ years of experience in developing and maintaining system design models, technical documentation and specifications
• 5+ years of experience in conducting technical evaluation and assessment of options for technical design issues, application configuration aspects and integration capabilities, related tools and utilities, gap analysis of integration components to technical requirements / specifications / documentation.
• 5+ years experience with Agile/scrum SDLC methodologies
• 5+ years experience with security, user authentication and authorization.

30 points

General

· Critical thinking, analytical and problem-solving skills

• Excellent verbal and written communication skills.
• Strong consulting skills to engage with all stakeholders.
• Proven track record for building strong working relationships
• Excellent customer service skills, including tact and diplomacy to ensure client needs are managed effectively.

15 points

Must haves:

Java, J2EE, Jakarta,Websphere and Tomcat