SENIOR FULL STACK DEVELOPER (ICON, PHIX and STIX - x2) Requisition #: R25-3294 (RQ08943) Location: Hybrid (Toronto, ON - 3 days onsite/2 days remote per week) Engagement Type: Contract Number of Resources required: 2 Term: 2025-05-01 to 2026-04-02 (248 days) with two extensions available Rate (Per Day): Up to $746.75 per diem (equivalent to $103/hour) / Commensurate with related experience and market competitiveness Hours per day: 7.25 Security Screening: Standard (Criminal Record Check) Submission Deadline/Closing Date: April 21, 2025 (12:00 PM Eastern Time) ------------------------------------------------------------------------ Tri-global Solutions Group Inc. is seeking two (2) Senior Full Stack Developers (ICON, PHIX and STIX) to join our talented Service Delivery team at Ministry of Health (Ontario Public Service). Hybrid Work Model: The successful candidate is required to work 3 days per week onsite at 5700 Yonge St., Toronto, ON and 2 days per week remotely (from home). Please review the project overview, description of services, and requirements below. If you meet the requirements and are interested in submitting for this role, please reply to this job posting. If you know other consultants who may be interested in this opportunity kindly share this job posting. Thank you. Tri-global Solutions Group Inc. Website: https://tri-global.com ------------------------------------------------------------------------ PROJECT OVERVIEW Requisition Title: IT25 1840a PanoramaExtnsSust-IconPhixStix Sr.FullStackDev Description: The Public Health I&IT Solutions (PHS) Branch develops and implements innovative I+IT solutions to modernize and improve public health in Ontario so that Ontario's public health units/regional public health entities can improve delivery of mandatory public health programs and services such as provision of immunization services, seniors’ dental health program, control of infectious diseases, disease and injury prevention, as prescribed in the Ontario Public Health Standards. Panorama, developed and supported by IBM, is a system utilized by Public Health professionals across multiple Canadian provinces, including 34 Public Health Units across Ontario. Panorama is the primary system for recording Ontario's publicly funded vaccines and working toward the future goal of collecting all immunizations for all Ontarians. in addition to Panorama, all 34 PHUs use other ministry built connected tools or extensions to support their work under the Immunization of School Pupils Act. The Ontario Government Pharmacy and Medical Supply Services (OGPMSS) uses Panorama’s Inventory Module for publicly funded vaccine orders, distribution and delivery. The successful contractors are required to support the aforementioned extensions and tools with the following activities: · Continuing to develop, test, support, and maintain both manual and automatic reconciliation/submission functionality for immunization records. · Ensuring alignment with Panorama upgrades and patches, performance maintenance, and stakeholder support. · Providing programming technical support, testing, maintaining integration components, addressing incidents, break fixes, performance changes, coordinating change management and adoption activities, and maintaining alignment with other integrated solutions such as IR-Panorama and PHIX. These technical resources are crucial for maintaining and enhancing these vital public health IT solutions. They ensure data quality, streamline processes, and improve the overall efficiency and effectiveness of public health initiatives, ultimately protecting the health and safety of Ontarians. DESCRIPTION OF SERVICES Full-Stack Software Developer (ICON, PHIX and STIX) - Maintain integration components and code between ICON and PHIX. - Provide programming technical support for ICON/PHIX integration for incident management, application functionality sustainment, API management, performance tuning, and technical documentation. - Develop and sustain components that ensure secure integration of the provincial digital health immunization asset with third-party consumer applications. - Provide ongoing support for ICON for Public with PIN Tool, including the ongoing migration of the ICON application to On-Premised DHDP Docker EE with Kubernetes. - Support ICON immunization data validation submitted by clients. - Fix issues on ICON APIs to update immunization information in Panorama. - Implement new features and enhancements in STIX. - Conduct performance tuning to ensure PHIX and STIX applications handle a large volume of data from external sources. - Develop, test, support, and maintain components of the PHIX and STIX applications. - Design data-driven logic and conduct unit tests for DHIR Integration Hub and its connected integration services and common APIs, including the PHIX tool. - Ensure alignment with Panorama updates and patches. - Provide programming support for incident management, application functionality sustainment, performance tuning, and technical documentation. - Perform technical analysis, prepare detailed programming specifications, program design, write and/or generate code, and conduct unit tests. - Translate technical specifications for integration/sustainment into working, tested application code. - Develop detailed application programming specifications, writing code and scripts, designing data-driven logic, and conducting unit tests. - Provide impact analysis, effort estimate, and solution design/development due to solution/software upgrades or new requirements (e.g., Panorama 4.4.x upgrades, PHU merge). - Maintain development environments and adopt continuous integration (CI) practices. - Support approximately 344,600 immunizations and around 83,700 clients via ICON, and an estimated 120,200 Yellow Card retrievals. - Work with Quality Assurance Specialist (QA) and Solutions Designer to design, code, test, debug, and document DHIR application integration services to ensure alignment with Panorama 4.4.x upgrade. - Modify underlying components to conform to vendor upgrade releases of the Panorama product, business requirement changes, and specialized support for the overall DHIR solution. - Provide software expertise in various computing platforms, operating systems, database technology, communication protocols, middleware, and gateways. MANDATORY REQUIREMENTS (Candidates must meet all requirements below) - Java programming on Sun Solaris and RED-HAT/Linux, WebSphere Liberty Profile/WebSphere Application Server, WebSphere Studio Application Developer, web services - Experience with NODE.JS, Nginx, OAuth2, SecureKey Concierge - Java, Java EE, Java Frameworks (Hibernate), Java Scheduling/Threading, JavaScript, Angular, and Eclipse RESTFUL web services, Redhat/Linux scripting - Oracle RDBMS (19c), SQL, PL/SQL, JSON, XML, ETL, stored procedure, optimized database queries, data architecture, data design and modeling, data mapping, and database query performance tuning - Front-end programming skills including HTML5, JSF, PrimeFaces, CSS, and JavaScript EXPERIENCE & SKILL SET REQUIREMENTS (SCORING METHODOLOGY) Public Sector Experience (5%) - Experience working with federal/provincial/broader public-sector healthcare providers. - Knowledge of the provincial immunization system and Public Sector large complex IT Health-related projects or equivalent. - Experience with integration of Clinical IT Systems such as Client and Provider Registries. - Knowledge of Public Sector Enterprise Architecture artifacts (or similar), processes and practices, and ability to produce technical documentation that complies with industry standard practices. - Knowledge of industry standards such as Project Management Institute (PMI). - Experience adopting and adhering to Public Sector Unified I&IT Project Methodology, Public Sector Enterprise Architecture and Public Sector Gating process, and Public Sector Standard Systems Development Methodologies. Technical Skills (50%) 10+ years of experience with: - Preparing user interface design, technical specifications, and documentation for design, development, installation, testing, and performance of integrated, multi-service systems. - UI Frameworks (JavaFX, Spring, jQuery) or similar frameworks for web and mobile applications. - Java programming on Sun Solaris and RED-HAT/Linux, WebSphere Liberty Profile/WebSphere Application server, WebSphere Studio Application Developer, web services. - Experience with NODE.JS, Nginx, OAuth2, SecureKey Concierge. - Knowledge and experience with Postgres, RabbitMQ, Kafka. - Java, Java EE, Java Frameworks (Hibernate), Java Scheduling/Threading, JavaScript, Angular, and Eclipse RESTFUL web services, Redhat/Linux scripting. - Oracle RDBMS(19c), SQL, PL/SQL, JSON, XML, ETL, stored procedures, optimized database queries, data architecture, data design and modelling, data mapping, and database query performance tuning. - Front-end programming skills including HTML5, JSF, PrimeFaces, CSS, and JavaScript. - Knowledge and experience with API testing and management tools such as Postman, SOAPUI, Swing. - Experience with version control system SVN or GitLab. - Working knowledge of issue tracking system Jira. - Experience in developing accessible UI components. - Knowledge and experience with Informatica, Elastic/Logstash/Kibana. - Experience using HL7-FHIR protocols and RESTFUL messaging, Middleware, and gateways. - Experience with IBM DataPower applications an asset. - Experience in Platform as a Service (PaaS), Docker, Kubernetes, and API Gateway an asset. - Knowledge and experience with Prolog, Haskell, LISP, and Cloud technologies using Cloud Foundry would be an asset. Core Skills, Knowledge, and Experience (30%) 10+ years of experience with: - Working with business analysts to translate business requirements and functional specifications into an application design to meet the business and operational/IT needs. - Working with technical systems specifications and translating them into working, tested applications for large, complex, mission-critical applications sustainment and upgrades. - Working with Quality Assurance (QA) to code, test, and debug extensions/tools integration services. - Analysis, design, and development work on complex, multi-tier web-based applications, microservices architecture, mobile, and off-the-shelf solutions. - Proven technical leadership skills with the ability to identify areas for improvement and recommend solutions. - Designing, developing, and implementing applications that work across modern browsers, various platforms, and mobile devices. - Using and applying extensive knowledge of User Interface (UI) design principles across a variety of applications, platforms, and devices. - Conducting technical analysis, program code, detailed programming reports and specifications, program design, writing and/or generating code, and conducting tests. - Developing and maintaining system design models, technical documentation, and specifications. - Maintaining development environments and adopting continuous integration (CI) practices. - Conducting technical evaluation and assessment of options for technical design issues, application configuration aspects, integration capabilities, related tools and utilities, gap analysis of integration components to technical requirements/specifications/documentation. - Providing impact analysis, effort estimate, and solution design/development for solution/software upgrades or new business requirements. - Undertaking proof of technology with test data to simulate application load and performance tuning related applications. - Providing software expertise in various computing platforms, operating systems, database technology, communication protocols, middleware, and gateways. - Providing application programming support for incident management, application functionality sustainment, performance tuning, and technical documentation. - Developing and maintaining system design models, technical documentation, and specifications. - Developing medical and clinical-based systems. - Web performance optimization. - Conducting technical analysis, troubleshooting, and issue resolutions for production operational support of reports and other components and utilities. - Knowledge of recognized accessibility laws, regulations, and standards (e.g., W3C, WCAG) or other specific accessibility standards, and experience in usability, accessibility, and compliance testing. - Ensuring compliance with architecture framework and system standards, and Agile Development Methodology. - Project management practices, and ability to contribute to design/development project plans, including work breakdown, resource estimates, and status reports. - Experience with Software Development Lifecycle (SDLC). - Continuous Integration (CI) practice and enhanced CI/CD experience and DevOps methodologies and technologies an asset. - Knowledge and experience with leading-edge technologies, design criteria including usability, security, and privacy for web and mobile applications. General Skills (15%) - Demonstrated strong leadership and people management skills. - Exceptional analytical, problem-solving, and decision-making skills. - Demonstrated strong interpersonal, verbal and written communication, and presentation skills. - Proven troubleshooting and critical thinking experience. - Demonstrated ability to apply strong listening skills to facilitate issue resolution. - Effective consulting skills to engage with all stakeholders with a proven track record for building strong working relationships. - Excellent customer service skills, including tact and diplomacy to ensure client needs are managed effectively. - A motivated, flexible, detail-oriented and creative team player with perseverance, excellent organization and multi-tasking abilities, and a proven track record for meeting strict deadlines. NOT FOR YOU? Check out our other opportunities at https://tri-global.com or follow us on LinkedIn. We thank all candidates in advance. Only candidates selected for an interview will be contacted. WHY WORK WITH TRI-GLOBAL? - Empower positive change by enabling our clients to revolutionize innovation and technology, elevating them to a higher level of excellence and efficiency. - Join an exceptional and committed team that redefines the landscape, forging a distinctive path towards success. - Engage in stimulating and captivating projects that push boundaries and keep you constantly motivated. Job Type: Full-time Pay: Up to $103.00 per hour Benefits: Work from home Schedule: Monday to Friday Application question(s): WORK MODEL: The successful candidate(s) will work 3 days per week onsite in Toronto, ON and 2 days per week remotely (from home). Please acknowledge acceptance of the Work Model Experience: working in or for the public sector: 2 years (preferred) Knowledge and experience with Postgres, RabbitMQ, Kafka: 6 years (required) Java, Java EE, threading, JS, Angular, REST, scripting: 6 years (required) Oracle 19c, SQL, PL/SQL, JSON, XML, ETL, tuning, data design: 6 years (required) prior health sector: 1 year (preferred) software development: 7 years (required) Java on Solaris & Red Hat/Linux, WebSphere, APIs, WSAD: 6 years (required) Node.js, Nginx, OAuth2, SecureKey Concierge: 6 years (required) Strong skills: Oracle RDBM(19c), SQL, PL/SQL, JSON, XML, ETL: 6 years (required) IBM DataPower applications: 3 years (preferred) Prolog, Haskell, LISP: 3 years (preferred) Cloud technologies using Cloud Foundry: 3 years (preferred) Platform as a Service (PaaS), Docker, Kubernetes: 3 years (preferred) HL7-FHIR protocols and RESTFUL messaging: 2 years (preferred) Work Location: Hybrid remote in Toronto, ON M2M 3T3 Application deadline: 2025-04-22