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Added 12 mins ago
H
Manufacturing Engineer
Hexagon
Calgary, AB
- Full-time
Hexagon’s Autonomous Solutions Division is looking for a Manufacturing Engineer to join a global leader in engineering and technology, committed to developing innovative solutions that…
Added 12 mins ago
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Senior Prototype Engineer
Humanoid
Burnaby, BC
- Full-time
We are looking for a Senior Prototype Engineer to drive the development, assembly, integration, and validation of advanced humanoid robotic systems, with a particular focus on robotic…
Added 27 mins ago
KG
Project / Quality Engineer
Kinetic Growth Solutions Inc
Canada
- Full-time
Role Description The Project / Quality Engineer is a full-time, remote role responsible for ensuring that project deliverables meet defined quality standards while supporting efficient…
Added 27 mins ago
HS
Senior Java Software Engineer
Henry Schein One Canada
Surrey, BC
- Full-time
This is a hands-on individual contributor role for an experienced engineer who enjoys solving complex problems, collaborating across disciplines, and supporting the growth of other…
Added 27 mins ago
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Senior Project Manager - NET
Kinectrics
Toronto, ON
- Contract
Provide leadership to multidisciplinary project teams consisting of engineering, design, procurement, quality, manufacturing, testing, operations, and field services personnel.
Added 27 mins ago
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Senior Software Engineer - .NET, C# & APIs
Flexkube Lab Inc.
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are looking for an experienced, hands-on engineer who brings strong backend development capabilities, an understanding of modern frontend frameworks, and experience delivering secure,…
Added 27 mins ago
A
Student Project Coordinator
AtkinsRéalis
Mississauga, ON
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 27 mins ago
Senior Application Engineer
Eclipse Automation
Cambridge, ON
Job Title: Account Manager - Applications Engineer
Added 27 mins ago
M
Sr. AI/ML Engineer, RAIB
McKesson
Mississauga, ON
- Full-time
…known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we…
Added 27 mins ago
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Sr. Database Automation Engineer
CIBC
Toronto, ON
- Full-time
You know how to build with discipline. You develop reusable, well-documented automation solutions and value code quality, peer review, operational readiness, and consistent standards.
Added 42 mins ago
JC
Journeyman Welder
Johnson Controls
Nisku, AB
- Full-time
…custom HVAC solutions, specializing in precision cooling for data centers and mission-critical environments. From the beginning, our company has focused on innovation, designing advanced…
Added 56 mins ago
KG
Manager, TMF and Earthworks Area
Kinross Gold Corporation
Red Lake, ON
- Full-time
Review designs, drawings, work packages, changes, and technical queries; coordinate constructability, geotechnical, quality, regulatory, and Engineer of Record matters.
Added 57 mins ago
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Senior Quality Assurance Automation Engineer
GryphTech
Mississauga, ON
- Full-time
We are looking for a QA Engineer to join our quality assurance team and help us validate high-quality, reliable web applications.
Added 57 mins ago
FG
Tool Design Engineer
Freudenberg Group
Tillsonburg, ON
- Full-time
Ensures that operations meet production standards and handles continuous improvement requests, while offering technical assistance to the Quality Assurance and/or Manufacturing Department(s)
Added 57 mins ago
K
Process Engineer (Mechanical)
Kawneer
Lethbridge, AB
- Full-time
Kawneer is seeking a Process Engineer (Mechanical) to support and improve fabrication manufacturing processes for architectural aluminum products, including windows, doors, curtain walls,…
Added 1 hour ago
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Senior Software Engineer, Core Product (Hybrid)
Homebase
Remote, Canada
- $130,000 to $200,000 CAD / year
- Full-time
- Remote
As a Senior Software Engineer on the Core Product team, you’ll build the products small business owners rely on every single day: Scheduling, HR Management (HRM), and Payroll. This is where…
Added 1 hour ago
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Senior Software Engineer, AI Developer Experience
Vanta
Remote, Canada
- Full-time
- Remote
As a Senior Software Engineer on the AI DX team, you’ll help shape these systems from the ground up. You’ll work directly with engineers to understand friction in their workflows, build…
Added 1 hour ago
UM
Mechanical Engineer
Ultra Maritime
Dartmouth, NS
- Full-time
The Mechanical Engineer will play a role in a multi-disciplinary project team developing new and innovative solutions in the Anti-Submarine Warfare (ASW) domain.
Added 1 hour ago
UM
Mechanical Engineer
Ultra Maritime
Dartmouth, NS
- Full-time
…solve problems by making judgments and gets work done with quality under moderate…
Added 1 hour ago
Q
Senior Test Automation Engineer (French)
Quantiphi
Canada
- Full-time
We are looking for a Test Automation/QA Engineer to support a Contact Center as a Service (CCaaS) deployment, validating that DTMF IVR menus, call routing, and queue/skillset configurations…
Added 1 hour ago
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Senior Geotechnical Engineer - Kearl
Imperial Oil
Edmonton, AB
- Full-time
…your ideas and help create sustainable solutions that improve quality of life and meet society’s evolving…
Added 1 hour ago
IR
Continuous Improvement Maintenance Specialist
Ice River Sustainable Solutions
Feversham, ON
- Full-time
Review production data to establish correlations between part quality defects and system health or condition.
Added 1 hour ago
GV
Lead Engineer 2 - Electronics Systems Testing
GE Vernova
Markham, ON
- Full-time
GE Vernova is seeking an experienced Lead Engineer 2 to drive high-level electronics systems testing and product development in a dynamic, cross-functional environment. Operating with…
Added 1 hour ago
TT
Senior Integration Platform Engineer - AI Modernization
Tech Talent International
Montreal, QC · Greater Montreal Metropolitan Area
- $130,000 to $140,000 CAD / year
- Full-time
We currently have a role as an Senior Integration Platform Engineer - AI Modernization with our large consulting client, working for a large modernization project for a public sector, crown…
Added 1 hour ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
The Service team is currently seeking a Software engineer/designer to specialize in resolving service issues with a focus on Injection Molding Machine controls, including servo drive and…

Nityo Infotech

Data Modeler

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 25, 2026
Posting language: English
Posted: Oct 26, 2026

Original job description

Role: Data Modeler

Location: Toronto Canada (onsite )

The Senior Data Modeller/Engineer will support Enterprise Payments’ operational data store by combining advanced JSON/MongoDB data modeling with cloud-based data engineering on the Rahona platform. The role is split 50/50 between data modeling and data engineering, working closely with data analytics teams and Payments partners. Success in this role means accelerating Payments’ ability to onboard new data pipelines, improve data quality, and comply with governance standards.

Although responsibilities are divided between data modelling and data engineering, workload allocation varies based on project priorities. Some projects will require ingestion into the operational data store, some will require only ingestion and curation into the data analytics Rahona platform, and some will require both.

Role Summary and Responsibilities

For MongoDB Data Modeller:

Design JSON schemas that support business workflows and query patterns.
Lead schema evolution and manage versioning/migration strategies.
Ensure MongoDB collections follow best practices for indexing, partitioning, and performance.
Collaborate with BSAs to understand the data requirements and how those translate into schemas that can be used for both transactional and analytic purposes.

For Rahona Data Engineer:

Build and maintain ingestion and curation pipelines in Databricks, ADF, and Synapse.
Optimize PySpark pipelines for scale, performance, and cost efficiency.
Collaborate with TD Analytics teams to curate datasets and support downstream analytics.
Ensure adherence to TD governance (PIA, DAC, metadata standards) during ingestion and curation.

REQUIRED SKILLS:

MongoDB data modeller (JSON data modelling and schema creation)

5+ years of experience in JSON-based data modelling.

Lead schema design to ensure data quality and performance.

Create XSD and JSON schemas.

Lead MongoDB schema evolution, versioning, and migration.

Rahona Data Engineer (data analytics ingestion and curation)

Advanced proficiency with SQL query language.

Advanced proficiency in PySpark, including Spark SQL and performance optimization.

Minimum 2+ years of experience with Azure Cloud Development such as Azure Databricks (primary platform for PySpark), Azure Data Factory (ADF), Azure Synapse

Strong knowledge of data ingestion, ETL processes, and orchestration frameworks for cloud environments. Ability to design and manage data pipelines - extracting, transforming, and loading data - especially in cloud environments.

Soft Skills

Ability to work with business partners to gather data requirements.

Strong analytical thinking, problem-solving, and troubleshooting abilities.

Self-motivated and proactive, with a keen eye for identifying opportunities for improvement and efficiency.

Excellent communication and documentation skills.

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More about this job

Responsibilities

Design and evolve MongoDB JSON schemas to support business workflows, query patterns, data quality, and performance. Build and optimize cloud-based ingestion and curation pipelines using Databricks, Azure Data Factory, and Synapse while supporting analytics and governance requirements.

Requirements

Requires at least five years of JSON-based data modeling experience, including schema creation and MongoDB schema evolution, versioning, and migration. Also requires advanced SQL and PySpark skills, at least two years of Azure development experience, and the ability to gather business requirements and troubleshoot data pipelines.

Skills

JSON Data Modeling
MongoDB
Schema Design
Schema Evolution
XSD
SQL
PySpark
Spark SQL
Azure Databricks
Azure Data Factory
Azure Synapse
Data Ingestion
ETL
Data Pipeline Orchestration
Data Governance
Data Quality

Visa sponsorship

Not detected in the job text

Keywords

MongoDB
JSON
XSD
Schema Design
Schema Evolution
Schema Versioning
Schema Migration
Indexing
Partitioning
SQL
PySpark
Spark SQL
Azure Cloud
Azure Databricks
Azure Data Factory
Azure Synapse
Data Ingestion
ETL
Data Curation
Data Pipelines
Orchestration
Operational Data Store
Data Analytics
Data Quality
Data Governance
PIA
DAC
Metadata Standards
Performance Optimization
Payments

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