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Added 8 mins ago
Operations and Special Projects Manager
The University of British Columbia
Vancouver, BC
$8,087.08 to $12,117.08 CAD / month
Full-time
…facility and building operations, financial management, and the development and implementation of comprehensive policies and…
Added 8 mins ago
Front Desk Service Representative (Regular Full Time)
The University of British Columbia
Vancouver, BC
$4,670 to $5,107 CAD / month
Full-time
…Services, Manager, Residence Life Administration and the Associate Director Residence Life, Service Development and Operations. Interacts regularly with residents, visitors, Student Housing…
Added 8 mins ago
Junior Developer Intern - Term
The North West Company
Winnipeg, MB
Internship
Reports To: Director, Enterprise Software Development
Added 8 mins ago
Temporary Executive Assistant - School Operations - JWS (35hrs)
Halton District School Board
Burlington, ON
Internship
Proven technology skills, including proficiency with productivity software (e.g., MS Office applications) and online collaboration tools (e.g., Google Workspace;
Added 8 mins ago
Learning and Development Manager
Indigo
Toronto, ON
$100,000 to $125,000 CAD / year
Full-time
The Manager, Learning and Development is responsible for designing, implementing, and continuously improving learning strategies and programs that build individual, team, and organizational…
Added 24 mins ago
Director, Enterprise AI Strategy & Transformation
Mevotech
Toronto, ON
Full-time
Reporting to the Chief Financial Officer, the Director, Enterprise AI Strategy & Transformation leads the development and execution of the organization’s enterprise AI strategy and…
Added 24 mins ago
Color Assist
Company3
Toronto, ON
Full-time
Accurately track and complete all assigned tasks in task management software on a daily basis.
Added 38 mins ago
Project Manager, Capture and Optimization of Research Data (CORD) Platform
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
Full-time
…across the full study lifecycle. Reporting to the Associate Director (scientific) and the CORE Manager (administrative), the incumbent will support Principal Investigators with data…
Added 38 mins ago
Manager, Facilities Design & Construction
City of London, Canada
London, ON
$105,278 to $138,095 CAD / year
Full-time
…collected/updated in preparation for entry into appropriate software and provide data to Facilities Planning, Energy and…
Added 38 mins ago
Manager, Learning & Development
Indigo
Toronto, ON
$100,000 to $125,000 CAD / year
Full-time
The Manager, Learning and Development is responsible for designing, implementing, and continuously improving learning strategies and programs that build individual, team, and organizational…
Added 40 mins ago
Manager, Facilities Design & Construction-TS216
City of London
London, ON
…collected/updated in preparation for entry into appropriate software and provide data to Facilities Planning, Energy and…
Added 40 mins ago
Business Analyst
Brock University
St. Catharines, ON · Main Campus (Employees)
Full-time
Support the Associate Director with design, development and identification of specifications for system integrations, working as lead or as part of a team to enhance and streamline…
Added 40 mins ago
Managing Director - Cybersecurity & Core Technology Audit
BMO
Toronto, ON · FCP
Full-time
…technology infrastructure, cloud platforms, engineering practices, software development, service management, technology operations, platform support, operational resilience, physical…
Added 1 hour ago
Assistant Vice-President, Technology Lead, Health
Sun Life Québec
Montreal, QC
Full-time
Lead, mentor, and develop 250+ technology professionals across 5 Director level reports and cross-functional teams
Added 1 hour ago
Quality Management Technician II
City of Quinte West
Quinte West, ON
…wastewater collection and treatment, stormwater management, development approvals and general engineering…
Added 1 hour ago
Senior Financial Analyst
Canadian Addiction Treatment Centers
Markham, ON
$90,000 to $120,000 CAD / year
Full-time
Execute the development and maintenance of analytics and reporting tools to provide actionable insights. This includes working extensively with Power BI or similar business intelligence…
Added 1 hour ago
Restaurant Director, Il Caminetto
Toptable Group
Whistler, BC
Full-time
The Restaurant Director will be responsible for overseeing the execution of efficient restaurant operations, as well as maintaining high production, productivity, quality, and customer…
Added 1 hour ago
Manager, IT & CyberSecurity
EveryMind
Mississauga, ON
$107,448 to $116,246 CAD / year
…the business objectives of the organization. Reporting to the Director of Finance & IT, the incumbent will plan, design, manage, implement and monitor IT-related activities of the…
Added 1 hour ago
Director of Finance
SHIPSHEY
Mississauga, ON
$96,666.67 to $139,200 CAD / year
Full-time
Reporting to the Chief Finance and Corporate Services Officer, the Director of Finance is responsible for strategic and operational leadership for the organization's financial management,…
Added 1 hour ago
Senior Communications Advisor
Torngat Metals Ltd
Montreal, QC
Full-time
…Advisor to join its team located in Montreal. Reporting to the Director of Communications, this role is responsible for contributing to the development and execution of communications…
Added 2 hours ago
Associate Director, Product Owner (Toronto)
Fitch Group
Toronto, ON
Associate Director, Product Owner - AI Enablement
Added 2 hours ago
Systems and Data Management Officer, Student Success
University of Toronto
Toronto, ON
…civic goals. We engage students throughout their learning and development with the following units: Accessibility Services, Career Exploration & Education, Centre for Learning Strategy…
Added 2 hours ago
Senior Director, Credit Risk
Neo Financial
Calgary, AB
Full-time
As the Senior Director, Credit Risk, you will lead the strategic oversight and execution of Neo’s Existing Customer Management (ECM) and Collections Strategies functions. Reporting directly…
Added 3 hours ago
Senior Communications Advisor
Torngat Metals
Montreal, QC
Full-time
…Advisor to join its team located in Montreal. Reporting to the Director of Communications, this role is responsible for contributing to the development and execution of communications…
Added 3 hours ago
Director of Operations - Ventana Special Projects
Ventana Construction Corporation
Coquitlam, BC
Full-time
Partnering with the President to develop and execute the company’s business development strategy, supporting marketing initiatives, identifying new business opportunities, and strengthening…

Apexon

Lead Data Engineer / Data Platform Lead

Toronto, ON, Canada

Job type: Full-time
Apply by: Oct 28, 2026
Experience: 10+ years of professional full stack development experience, with demonstrated delivery of production-grade web applications.
Posting language: English
Posted: Sep 28, 2026

Apply About employer

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Original job description

Job Overview

The primary focus of this role will be to design, build, and maintain the EMFI Data Application Platform, a financial analytics application. The incumbent will work across the full stack to deliver reliable, performant, and secure data products.

Reports To

Director Data and AI, Embedded Finance

Responsibilities and Duties

Collaborate with internal stakeholders to translate business and analytical requirements into well-defined backend features and data products.

Design and deploy scalable microservices within the FastAPI ecosystem, establishing clear service boundaries for domain-specific services and ensuring loose coupling through well-defined API contracts.

Design and develop Snowflake-native applications including Snowpark (Python), stored procedures, tasks, streams, and dynamic tables to support day-end processing engines that run natively within the Snowflake compute layer.

Design and implement RESTful API endpoints using FastAPI ensuring data contracts are clearly defined, versioned, and documented via OpenAPI/Swagger.

Write and optimize SQL queries against Snowflake and PostgreSQL for reporting, aggregation, and analytical use cases.

Own end-to-end feature delivery: from requirements gathering and API contract definition through implementation, testing, and deployment.

Ensure platform security by applying best practices around authentication, authorization (RBAC), input validation, and safe error handling, aligned with OWASP Top 10.

Technical Skills

Experience designing and implementing microservices architectures, including service discovery, inter-service communication, API versioning, and distributed tracing/logging for observability.

Proficiency in Python for backend development, including FastAPI async patterns, and Pydantic-based data validation.

Hands-on experience with SQL and analytical databases for writing optimized queries, aggregations, and data transformations.

Experience developing Snowflake-native applications: stored procedures (JavaScript/Python), Tasks, Streams, Dynamic Tables, and Snowpark for building backend processing engines.

Understanding of REST API design, OpenAPI specifications, and API integration patterns in frontend applications.

Knowledge of authentication and authorization patterns including JWT, OAuth2, and role-based access control.

Experience with Docker and Docker Compose for local development and containerized deployments.

Familiarity with CI/CD pipelines for automated testing and deployment.

Experience with version control using Git, including branching strategies and code review workflows.

Ability to work with cloud platforms (AWS, Azure, or GCP) for data storage, compute, and deployment.

Qualifications and Skills

Bachelor’s degree (Master’s preferred) in Computer Science, Software Engineering, Information Systems, or a related discipline.

10+ years of professional full stack development experience, with demonstrated delivery of production-grade web applications.

Experience in the Payments or Fintech industry would be a strong asset.

Proven ability to work independently, manage multiple concurrent workstreams, and deliver with minimal oversight.

Excellent communication and interpersonal skills, with the ability to engage both technical and non-technical audiences.

Unquestionable personal and business ethics and integrity.

Apply About employer

More about this job

Responsibilities

Design, build, and maintain the EMFI Data Application Platform, delivering secure and reliable data products and scalable backend microservices. Develop Snowflake-native processing applications and APIs, optimize data queries, and own features from requirements and design through testing and deployment.

Requirements

Requires 10+ years of full-stack development experience delivering production-grade web applications, with strong Python, FastAPI, SQL, and Snowflake expertise. A bachelor’s degree in a related discipline is required or preferred, and fintech or payments experience is an asset; candidates should also be independent, communicative, and ethically grounded.

Skills

Python
FastAPI
Microservices Architecture
Snowflake
Snowpark
SQL
PostgreSQL
REST API Design
OpenAPI
Pydantic
Authentication and Authorization
Role-Based Access Control
Docker
CI/CD
Git
Cloud Platforms

Visa sponsorship

Not detected in the job text

Keywords

Python
FastAPI
Microservices
Snowflake
Snowpark
Stored Procedures
Tasks
Streams
Dynamic Tables
SQL
PostgreSQL
REST APIs
OpenAPI
Swagger
Pydantic
JWT
OAuth2
Role-Based Access Control
OWASP Top 10
Docker
Docker Compose
CI/CD
Git
AWS
Azure
GCP
Data Products
Financial Analytics
Payments
Fintech

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