RQ11901 - Software Developer(Oracle) - Senior Shweta

A.T. Consulting & Recruiting Inc.; Toronto; On-site; CAD 110,000 - 160,000; Full time

Job summary

A.T. Consulting & Recruiting Inc. is seeking a Sr Software Dev to design and develop Oracle 12c for OLAP/OLTP applications, optimize queries, and support data warehouse initiatives in a government/public-sector context.

The role involves collaborating with business analysts to translate requirements into robust solutions, and delivering sustainment/upgrade projects with strong CI practices. Onsite at the OPS office with regular M-F hours.

Qualifications

• Oracle 12c OLAP/OLTP development including PL/SQL and stored procedures.
• Advanced SQL and data modeling for warehouse design.
• Data Warehouse design and performance tuning.
• Informatica data extraction/ETL setup.
• Cognos reporting and dashboard development.

Responsibilities

• Develop coding, testing, and debugging for extensions/tools such as IRT, De-Dup, OIA, Immunization Forecaster and PR Upload.
• Conduct technical analysis and prepare detailed programming specifications and unit tests.
• Translate technical specs into tested applications for sustainment/upgrade.
• Prototype tech changes with test data to simulate load and performance.
• Provide software expertise across platforms, databases, middleware and gateways.
• Perform impact analysis and design solutions for upgrades or new requirements.
• Interface with QA to code, test and debug extensions/tools integration.
• Maintain development environments and CI practices.
• Improve data quality for ~34 PHUs and 2282 PHU users.
• Ensure availability of DHIR extensions/tools for Ontarians.

Skills

Oracle 12c OLAP/OLTP

Advanced SQL

Data Warehouse design

Informatica

Cognos reporting

Crystal Reports

Business Objects

Java

JSON

XML

HL7/FHIR

RESTful web services

Immunization system knowledge

Tools

Informatica

Cognos

Crystal Reports

Business Objects

Job description

Design and development of Oracle(12c) for OLAP and OLTP applications, including PL/SQL, Oracle stored procedure, packages, functions, triggers, ref cursors, dynamic SQLs, DBMS packages, etc.

Advanced SQL skills, optimized database queries, and data architecture, database design, database modeling

Data Warehouse design and development, Database performance tuning, Automation

Working with business analysts to translate the business requirements and functional specifications into an application design appropriate to meet the business and operational/IT needs

Start Date

2026-12-14

End Date

2028-03-07

# Of Openings

2

Organization

Business Days

305.00

Max Extension Term(s)

1 Time

Street

5700 Yonge Street

Title

IT26 32654FG Sr Software Dev (x2) Voluntary Mergers PHUs

NOTE:

Assignment Type: This position is listed as Onsite; the resource is expected to work 7.25 hours per calendar day between the standard working hours of 8:00-5:00 PM (excluding lunch breaks) every Monday to Friday inclusive at the identified OPS office location.

Extensions are permitted only to the extent of unused contract days and/or remaining contract funds. No additional funds will be added beyond the maximum contract value, including any extension options set out in the original SOW.

• Develop coding, testing, and debugging to support existing extensions/tools such as IRT, De-Dup, OIA, Immunization Forecaster and PR Upload
• Conduct technical analysis, preparation of detailed programming specifications, program design, writing and/or generating code, and conduct unit tests
• Translate technical specifications for sustainment and upgrade into working, tested applications
• Undertake proof of technology with test data to simulate application load and performance tuning related applications
• Provide software expertise in various computing platforms, operating systems, database technology, communication protocols, middleware and gateways
• Provide impact analysis, effort estimate and solution design/development for supported solutions due to DHIR solution upgrades, software upgrades or any new requirements (e.g. Panorama 4.4 upgrades, PHU merge and more)
• Provide application programming support for incident management, application functionality sustainment, performance tuning and technical documentation
• Work with Quality Assurance (QA) to code, test, and debug extensions/tools integration services
• Maintain Development environments and continue continuous Integration (CI) practice
• Improve the quality and accuracy of the data collected for the approximately 34 PHUs and 2282 PHU users
• Ensure availability of the DHIR extensions/tools for use by all Ontarians.

Public Sector Experience

• Experience working with federal/provincial/broader public-sector healthcare providers
• Knowledge of the provincial immunization system and OPS large complex IT Health related projects or equivalent
• Experience with integration of Clinical IT Systems such as Client and Provider Registries
• Knowledge of OPS Enterprise Architecture artifacts (or similar), processes and practices, and ability to produce technical documentation that comply with industry standard practices
• Knowledge of industry standard such as Project Management Institute (PMI)
• Experience adopting and adhering to OPS Unified I&IT Project Methodology, OPS Enterprise Architecture and OPS Gating process, and OPS Standard Systems Development Methodologies.

5 points

Technical Skills

• Design and development of Oracle(12c) for OLAP and OLTP applications, including PL/SQL, Oracle stored procedure, packages, functions, triggers, ref cursors, dynamic SQLs, DBMS packages, etc.
• Demonstrated ability to create normalized database schemas utilizing data modeling discipline. Understanding of normalization, de-normalization, and the difference between the two. Ability to create schemas for both OLTP and OLAP databases.
• Advanced SQL skills, optimized database queries, and data architecture, database design, database modeling
• Data Warehouse design and development, Database performance tuning, Automation
• Informatica for data extraction, transformation, and loading, initial setup and other data management purposes
• Cognos report design and development, Framework manager, Query Studio, Reports Studio, creation of dashboards, etc. Other reporting tools would also be an asset, particularly Crystal Reports and Business Objects
• Knowledge of Java, JSON, XML, API calls, HL7/FHIR, Restful web services
• Knowledge of the provincial immunization system.

45 points

Core Skills and Experience

• Working with business analysts to translate the business requirements and functional specifications into an application design appropriate 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
• Analysis, design and development work on complex, multi-tier web-based applications, micro-services architecture, mobile, and off-the-shelf solutions
• Proven technical leadership skills with ability to identify areas for improvement, and recommend solutions
• Using and applying extensive knowledge of User Interface (UI) design principles across a variety of applications, platforms and devices
• Technical analysis, program code, detailed programming and reports specifications, program design, writing and/or generating code, and conducting tests
• Developing and maintaining system design models, technical documentation and specifications
• Conducting technical evaluation and assessment of options for technical design issues, application figuration aspects and integration capabilities, related tools and utilities, gap analysis of integration components to technical requirements/specifications/documentation
• Developing medical and clinical based systems
• Web performance optimization
• Various computing platforms, operating systems, database technology, communication protocols, middleware and gateways
• Conducting technical analysis, trouble-shooting, 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 DEVOPS methodologies and technologies
• Knowledge and experience with leading-edge technologies, design criteria including usability, security, and privacy for web and mobile applications.

20 points

General Skills

• 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 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.