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Added 12 mins ago
VT
Senior Data Engineer (Databricks) - Finance Data Modeling
Vision Talent Co.
Toronto, ON
- Contract
Hands-on with a major cloud platform (Azure, AWS or GCP), Git-based CI/CD and orchestration tools.
Added 12 mins ago
NP
Sr. Snowflake Data Engineer
Next Pathway
Toronto, ON
- Contract
Next Pathway is seeking an experienced Snowflake Data Engineer with experience leading a team, to support a major enterprise client that is building a new cloud data platform on Snowflake.
Added 12 mins ago
H
Software Engineer – Platform Security & Modernization
HCLTech
Montreal, QC
- $85,000 to $90,000 CAD / year
- Full-time
Exposure to cloud platforms such as AWS, Azure, or GCP.
Added 43 mins ago
BB
Engineer, Cloud Operations
Bed Bath & Beyond
Brampton, ON
- Full-time
Working knowledge of at least one major public cloud platform (such as AWS, Microsoft Azure, or Google Cloud Platform).
Added 1 hour ago
H
AWS Platform Engineer
Hays
Toronto, ON
- $50 to $60 CAD / hour
- Contract
Key Skills: AWS CDK experience in Redshift, Glue, Lambda, Airflow, AWS API Gateway, ECS, ALB, Dynamo DB, Glue, RDS, Lambda and others. CDKTF, Terraform – Fabric, Azure deployments
Added 1 hour ago
WT
.NET Engineer
Wissen Technology
Calgary, AB
- Full-time
Knowledge of cloud platforms such as AWS, Azure, or GCP
Added 1 hour ago
C
Sr. Database Automation Engineer
CIBC
Toronto, ON
- Full-time
…support for automation platforms such as Ansible Automation Platform, Terraform, and related orchestration tools across a complex infrastructure environment. You’ll build, maintain, and…
Added 2 hours ago
CI
Principal Architect
Camis Inc
Guelph, ON
- Full-time
We are committed to building software that stands the test of time, and we're looking for a Principal Architect to define the technical direction of our Parks & Recreation platform.
Added 2 hours ago
T
Senior Azure DevOps Engineer | CI/CD | Infrastructure as Code | Cloud Operations
ThoughtStorm
Toronto, ON
- Contract
We are seeking a Senior Azure DevOps Engineer to support enterprise cloud platforms and digital service delivery initiatives.
Added 2 hours ago
M
RQ11740 - DevOPS/Cloud Engineer - Senior
Maarut
Toronto, ON
- Contract
Experience with Microsoft Azure infrastructure, platform
Added 2 hours ago
I
DevOPS/Cloud Engineer
isgSearch
Toronto, ON · Greater Toronto Area, Canada
- Contract
Seeking a Senior DevOps Engineer with 7+ years of experience designing and supporting cloud-based enterprise applications, CI/CD pipelines, infrastructure automation, and production…
Added 3 hours ago
O
Data Engineer | Data & AI Technology
Obsidi®
Toronto, ON
- Full-time
You will partner with stakeholders and product managers to gather requirements, design ingestion patterns, and onboard new data sources into the cloud data platform.
Added 3 hours ago
NI
Data Modeler
Nityo Infotech
Toronto, ON
- Contract
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…
Added 3 hours ago
WT
Python & Database Engineer
Wissen Technology
Montreal, QC
- Full-time
Exposure to cloud platforms such as AWS, Azure, or GCP.
Added 3 hours ago
MS
Jr. Software Engineer - Java, Angular, JavaScript
Motorola Solutions
ON · Gatineau, QC · Quebec, QC
- Full-time
Knowledge of at least one cloud platform (AWS, Azure, GCP) Practical knowledge of one or more of these technologies (at least on a basic level): Spring Boot, Angular, Terraform, Kubernetes
Added 4 hours ago
RB
Lead AI Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Cloud platform expertise (AWS, Azure, or GCP), including containers (Docker/Kubernetes) and CI/CD pipelines
Added 4 hours ago
Platform Engineer - AI Engineering
DRW
Montreal, QC
We are looking for a Platform Engineer to help build and operationalize our AI tooling ecosystem. Working closely with the Team Lead and Senior/Staff SWE, you will be the hands-on…
Added 4 hours ago
R
Lead AI Engineer
RBC
Toronto, ON
- Full-time
Cloud platform expertise (AWS, Azure, or GCP), including containers (Docker/Kubernetes) and CI/CD pipelines
Added 4 hours ago
HO
Senior AI Engineer
Hydro One
Toronto, ON
- $90 to $110 CAD / hour
- Contract
7+ years of experience in AI/GEN AI/ML engineering, with strong expertise in Azure cloud environments
Added 4 hours ago
G
Senior Software Engineer
GryphTech
Mississauga, ON
- Full-time
Build and support cloud-native solutions within Microsoft Azure.
Added 4 hours ago
MS
Software Developer II
Motorola Solutions
Vancouver, BC
- Full-time
…Unusual Motion Detection, and our recently launched Avigilon Cloud Service platform. You will be able to contribute to intelligent camera surveillance systems through cutting-edge research…
Added 5 hours ago
CS
Senior DevOps Engineer
CQ Search Group Ltd.
Toronto, ON
- Contract
· Experience with Azure infrastructure, platform services, networking, identity, monitoring, and security.
Added 5 hours ago
EN
Senior Network Engineer
EGATE Networks
Canada
- Full-time
● Experience with public cloud interconnects such as AWS DirectConnect or Azure ExpressRoute
Added 5 hours ago
SM
RQ00816 – Security Specialist – Intermediate
S M Software Solutions Inc
Toronto, ON
- Full-time
In parallel, the role will oversee cloud security posture management (CSPM) and cloud-native application protection platform (CNAPP) operations across OH’s AWS and Azure environments to…
Added 5 hours ago
MF
Staff Software Engineer
Magnet Forensics
Canada
- Full-time
As a Staff Software Engineer on our Architecture team, you’ll help shape the foundation of how all our SaaS products are built and experienced. Our goal is to enable product teams to…

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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