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Added 3 mins ago
Senior AI Developer
Stikeman Elliott
Toronto, ON
Full-time
The Senior AI Software Developer will design, build, and deliver the firm’s AI applications, including production agentic systems using the Claude Agent SDK, MCP tool servers that connect…
Added 16 mins ago
Senior CyberArk PAM / HashiCorp Vault Developer
UST
Toronto, ON
Full-time
UST is searching for an experienced Senior CyberArk PAM / HashiCorp Vault Developer to join our cybersecurity engineering team. The ideal candidate will have extensive hands-on expertise in…
Added 1 hour ago
Digital Solution Architect Lead Advisor
NTT DATA Services
Halifax, NS
3+ years Strong experience with Microsoft Azure AI ecosystem (Azure OpenAI, Azure AI/ML, Functions, AKS), with exposure to AWS or Google Cloud AI platforms being advantageous.
Added 1 hour ago
Senior IT Systems Administrator (MSP)
Myriad Information Technology Solutions Inc. - Myriad Technologies
Chilliwack, BC
Full-time
As we continue to grow, we are seeking a highly experienced Senior IT Systems Administrator who can lead projects, solve complex technical challenges, mentor junior technicians, and help…
Added 2 hours ago
Enterprise Account Executive
MSP OPERATIONAL CORP
Victoria, BC · Vancouver, BC
$175,000 to $180,000 CAD / year
Full-time
Microsoft cloud services selling experience, including deep understanding of Microsoft 365 and Azure workloads
Added 3 hours ago
Senior Java Microservices Engineer
Publicis Groupe Holdings B.V
Calgary, AB
Full-time
Exposure to Microsoft Azure services preferred.
Added 4 hours ago
Senior Oracle APEX Full-Stack Developer
OXARO Inc.
Ottawa, ON
Contract
Experience using tools such as Microsoft Access, Microsoft Azure DevOps, Oracle SQL Developer, and Unified Codes APEX Office Print (AOP).
Added 4 hours ago
Senior Software Engineer
Okta
Toronto, ON
$136,000 to $187,000 CAD / year
Full-time
As a Senior Engineer on the OIG team, you will be involved into development, design, and maintenance of our product to serve enterprise customers at scale. You will involve the architecture…
Added 4 hours ago
Associate ERP Analyst
Convverge
Calgary, AB
Full-time
At Convverge, we design and deliver business application solutions using Microsoft technologies such as Dynamics 365 Business Central, the Power Platform, Azure, and Microsoft 365. We…
Added 4 hours ago
Head of Enterprise Architecture & Applications
Quadra
Vaudreuil-Dorion, QC
Assets: MuleSoft or similar API integration platform experience; TOGAF, Zachman, AWS/Azure, Microsoft Power Platform, Power BI/
Added 5 hours ago
Artificial Intelligence Engineer
Gala Solutions
Montreal, QC
Contract
Microsoft Azure, hands-on across at least three of AKS, Entra ID (app registrations, service principals, Managed Identity / Workload Identity), Azure OpenAI or Azure AI Foundry, Key Vault,…
Added 5 hours ago
Senior Oracle Data Migration Developer
OXARO Inc.
Ottawa, ON
Contract
Experience using tools such as Microsoft Access, Microsoft Azure DevOps, Oracle SQL Developer, and Unified Codes APEX Office Print (AOP).
Added 5 hours ago
Full-Stack Software Developer
AFD Petroleum Ltd.
Edmonton, AB
You will be the team's dedicated software developer. You will own the application and automation layer: the FastAPI applications behind the AFD Suite, customer and driver portals,…
Added 6 hours ago
RQ11696 - Software Developer - Full Stack - Senior
S M Software Solutions Inc
Toronto, ON
Full-time
We are seeking a Senior Full Stack Software Developer to support the Ministry of Public and Business Service Delivery and Procurement in Toronto. This onsite role will design, develop,…
Added 6 hours ago
RQ11431 - Specialized IT Consultant – Senior
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Specialized IT Consultant with extensive hands-on experience in Microsoft Dynamics 365 CRM, Model-Driven Apps (MDA), Power Pages Portal development, Power Automate,…
Added 7 hours ago
Senior SharePoint Online & M365 Developer
OXARO Inc.
Ottawa, ON
Contract
Engage stakeholders to elicit requirements and translate operational and business needs into fit-for-purpose SharePoint Online and Microsoft 365 technical solutions.
Added 7 hours ago
Senior Oracle Database Modeller
OXARO Inc.
Ottawa, ON
Contract
Experience using tools such as Microsoft Access, Microsoft Azure DevOps, Oracle SQL Developer, and Oracle SQL Developer Data Modeller.
Added 7 hours ago
Senior Product Engineer
Insight Global
Toronto, ON
$170,000 to $190,000 CAD / year
Full-time
- Experience working within Microsoft Azure or AWS environments
Added 8 hours ago
Senior Java Programmer Analyst
OXARO Inc.
Ottawa, ON
Contract
…Applications, Canvas Applications, Power BI, and Power Automate), MS Azure DevOps, MS Visual Studio, MS Dynamics CRM v2104 or greater, MS Dynamics 365 workflows and plugins, SQL Server, SQL…
Added 17 hours ago
Software Developer – Full Stack – Senior - RQ11696
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with strong experience in React, JavaScript/TypeScript, HTML5, CSS3, ASP.NET Core, C#, Microsoft Azure, REST APIs, Azure DevOps, Git,…
Added 17 hours ago
Software Developer – Full Stack – Senior - RQ11696
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with strong experience in React, JavaScript/TypeScript, HTML5, CSS3, ASP.NET Core, C#, Microsoft Azure, REST APIs, Azure DevOps, Git,…
Added 17 hours ago
Software Developer – Full Stack – Senior - RQ11696
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with strong experience in React, JavaScript/TypeScript, HTML5, CSS3, ASP.NET Core, C#, Microsoft Azure, REST APIs, Azure DevOps, Git,…
Added 17 hours ago
Business Analyst – Senior - RQ11545
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Business Analyst to work as part of the Project Management & Program Delivery project team. The successful candidate will collaborate with the core project team,…
Added 17 hours ago
Business Analyst – Senior - RQ11545
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Business Analyst to work as part of the Project Management & Program Delivery project team. The successful candidate will collaborate with the core project team,…
Added 17 hours ago
Business Analyst – Senior - RQ11545
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Business Analyst to work as part of the Project Management & Program Delivery project team. The successful candidate will collaborate with the core project team,…

OXARO Inc.

Senior Oracle Database Modeller

Ottawa, ON, Canada

Job type: Contract
Apply by: Oct 30, 2026
Posting language: English
Posted: Sep 30, 2026

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Original job description

Location: Gatineau, QC (Hybrid)

Duration: 4 years

Security Clearance: Secret & Controlled Goods required

Responsibilities

Collaborate with stakeholders, team members, product owners, and business analysts to understand requirements, refine data needs, and support the delivery of iterative, value-focused solutions.
Actively participate in Agile ceremonies, including stand-ups, sprint planning, reviews, and retrospectives.
Use software development and lifecycle tools such as Oracle SQL Developer, Azure DevOps, and Git to ensure quality, maintain version control, and support configuration management.
Communicate proactively and effectively with all team members and stakeholders.
Follow established build and release management processes across Development, Test, Pre-Production, and Production environments, including code promotion, database updates, validation steps, documentation, and required approvals.
Ensure adherence to applicable information security requirements and data-handling practices.
Deliver work that follows Government of Canada web accessibility standards.
Design, develop, enhance, and maintain conceptual, logical, and physical data models for Oracle database environments, ensuring consistency, integrity, and alignment with business and system requirements.
Design, enhance, and maintain Oracle database structures, including developing complex SQL queries and creating PL/SQL stored procedures, functions, packages, and triggers.
Optimize database performance through query tuning, indexing improvements, bottleneck analysis, and the use of monitoring and diagnostic tools.
Define and validate source-to-target mappings, transformation rules, and data-quality expectations, ensuring ETL activities align with approved data models and database design principles.
Produce and maintain documentation related to data models, database design, system architecture, and development processes.

Qualifications

Education: A post-secondary degree or diploma in engineering, science, computer science, mathematics, or a technology domain
10+ years of experience working as a software developer, database modeller, and/or database administrator.
3+ years of experience developing and maintaining Oracle databases, including writing complex SQL queries and developing stored procedures, functions, packages, and triggers in Oracle PL/SQL.
2+ years of experience designing and maintaining conceptual, logical, and physical data models for Oracle databases.
2+ years of experience optimizing database performance, including query tuning, indexing strategies, resolving performance bottlenecks, and using database monitoring or diagnostic tools.
2+ years of experience performing extraction, transformation, and load (ETL) activities to move data between relational database systems.
Experience using tools such as Microsoft Access, Microsoft Azure DevOps, Oracle SQL Developer, and Oracle SQL Developer Data Modeller.
Experience working in the aviation or aerospace domain is an asset.

Secret Clearance & Controlled Goods Required.

AI Disclosure: We do not use artificial intelligence (AI) tools to screen, assess, or select applicants at any stage of our recruitment process. All applications are reviewed by our recruitment team.

OXARO is committed to fostering an inclusive, equitable and respectful workplace where every individual feels valued and empowered to contribute their best. We believe that diversity drives innovation and strengthens our ability to serve our clients and communities. We are dedicated to ensuring a fair and unbiased recruitment process and welcome applications from members of the four designated groups under the Employment Equity Act: women, Indigenous peoples, persons with disabilities and members of visible minorities.

Accommodations are available upon request for candidates taking part in all aspects of the recruitment process.

We sincerely thank all applicants for their interest in this opportunity. While we appreciate every application, only those selected for an interview will be contacted.

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More about this job

Responsibilities

Design, develop, and maintain Oracle database models and structures, including complex SQL and PL/SQL components, while optimizing performance and ensuring data integrity. Define and validate ETL mappings and data-quality expectations, maintain technical documentation, and collaborate with stakeholders and Agile teams while following security, release, and accessibility requirements.

Requirements

Requires a post-secondary degree or diploma in engineering, science, computer science, mathematics, or a technology field, plus 10 or more years of relevant software development, database modeling, or database administration experience. Requires experience with Oracle databases, PL/SQL, data modeling, performance optimization, ETL, and specified database and development tools; Secret clearance and Controlled Goods eligibility are required.

Skills

Oracle Database Modeling
Oracle SQL
Oracle PL/SQL
Data Modeling
Database Administration
SQL Query Tuning
Database Performance Optimization
ETL
Data Mapping
Data Quality
Agile
Azure DevOps
Git
Oracle SQL Developer
Oracle SQL Developer Data Modeler
Microsoft Access

Visa sponsorship

Not detected in the job text

Keywords

Oracle Database
Oracle SQL
Oracle PL/SQL
SQL Developer
SQL Developer Data Modeler
Microsoft Access
Azure DevOps
Git
Conceptual Data Models
Logical Data Models
Physical Data Models
Stored Procedures
Functions
Packages
Triggers
Query Tuning
Indexing
Performance Bottleneck Analysis
Database Monitoring
ETL
Source-to-Target Mapping
Data Transformation
Data Quality
Agile
Build and Release Management
Configuration Management
Government of Canada Web Accessibility Standards
Secret Clearance
Controlled Goods
Aviation

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