Apply now

First seen by our source: 22 days ago

RQ09245 - Software Developer - Full Stack - Senior

@ Rubicon Path

Toronto, Ontario

10+ years experience
Apply now
SIGNALS

Overview

Rubicon Path is hiring a senior full stack software developer on a contract for Health Services (HSC) sustenance work on large, legacy public sector health applications. The role covers impact analysis, design, implementation and testing of changes, with a hybrid arrangement of 3 days onsite and 2 from home. The statement of work expires March 31, 2026.

Responsibilities:

  • Analyze impact of proposed changes across UI, middleware, database, reports and security
  • Design and validate changes to system components
  • Implement code changes with unit testing
  • Support integrated testing, UAT and promotion to production
  • Update DevOps documentation and repository

Requirements summary:

  • 10+ years supporting large legacy Java applications
  • 10+ years with Java, J2EE, Tomcat and WebSphere
  • 7+ years with Oracle DB, MySQL, PL/SQL and data modelling
  • Public sector health project experience
  • 5+ years with Agile/Scrum SDLC

Tools & skills

Source and dates

Source type not verified · manatal

Employer posting date
Not provided
First seen by our source
2026-10-15
Source record updated
2026-10-15

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience10+ years
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish

Summary and details written by AI from the posting; the employer’s posting is the authority.

Rubicon Path

FieldValue
Open jobs on Jobsy578
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.

=======================================================

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.

SkillsExperience 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, MySQLand 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

Similar jobs

  • Home Clerk Part Time Day Greenlight Requisition

    Toronto, ON
    Part Time

    Loblaws Inc.

    Candidates need attention to detail, the ability to work independently in a fast-paced setting, and courtesy with customers. They must be able to lift up to 50 lbs, stay mobile for a full shift, and work flexible hours including weekends.

    Assistant Store Manager Fresh

    Toronto, ON
    Full Time

    Loblaws Inc.

    Good communication/presentation skills to instruct individuals and groups on the use, maintenance and servicing of equipment; The ability to develop and maintain client contacts; Ability to work in a fast pace…

    Senior Manager, Continuous Improvement, Ecomm Operations

    Toronto, ON
    Full Time

    Loblaws Inc.

    Whether that means building the best, most innovative online shopping experience, or designing an app that will impact the lives of people across the country, we’re up for the challenge; To do so we must continually…

  • Research Associate I

    Toronto, ON
    $75k–$94k/yrOn-siteFull Time

    University Health Network: University Health Network (UHN) is Canada's largest research hospital, which includes Toronto General and Toronto Western Hospitals, Princess…

    The successful candidate will thrive in a fast-paced environment, managing multiple priorities while demonstrating sound judgment, professionalism, and the ability to build effective…; Completion of a Master’s degree…

  • Senior Manager, Business Management, GBM Finance

    Toronto, ON

    Scotiabank

    The Senior Manager, [Strategic Support] brings demonstrated sound judgment, discretion with confidential matters, comfort with ambiguity, and the ability to operate at pace with…; Champion a customer focused culture to…

  • Manager, Business Continuity

    Toronto, ON

    Bank of Montreal

    Works with internal stakeholders to manage the business continuity plan review, training and testing requirements; Typically between 5 - 7 years of relevant experience and post-secondary degree in related field of…

Locations & environments

Locations

All of CanadaRemote · Hybrid · On-site · Field

Pro tip: add remote jobs to widen your search.

Exclude locations

Workplace type

Company jobs in these results

These are this company’s jobs loaded in your current search. The company may have more openings.