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Added 20 mins ago
Customer Success Manager
SWTCH
Toronto, ON
Full-time
Technical Liaison: Partner with our technical and support teams to help troubleshoot site-level issues and ensure customers understand how to use SWTCH's reporting and management tools
Added 21 mins ago
VP, IT Operations
Pet Valu
Markham, ON
Full-time
…distribution centres, corporate locations and cloud services. Reporting to the Chief Technology Officer, this executive leads the functions responsible for cybersecurity and governance,…
Added 21 mins ago
Customer Success Manager
SWTCH Energy Inc.
Remote, Canada
Full-time · Remote
Technical Liaison: Partner with our technical and support teams to help troubleshoot site-level issues and ensure customers understand how to use SWTCH’s reporting and management tools.
Added 21 mins ago
Manager, Identity & Access Management – Information Technology
Alberta Blue Cross
AB · Hybrid
Full-time
We have an exciting opportunity for a Manager, Identity & Access Management to join our dynamic IT team. Reporting to the Director, IT Risk & Compliance, this position leads the program…
Added 50 mins ago
Oracle Technical Analyst
InSync Systems
Calgary, AB
Contract
Provide technical guidance and knowledge transfer to internal staff regarding Oracle platform optimization and architecture sustainability.
Added 50 mins ago
Senior Data Engineer, Analytics
nesto
Vancouver, BC
Full-time
You'll own the Commercial Analytics data platform in Microsoft Fabric - how data is ingested, modeled, secured and served across our Power BI reports, client extracts and internal tools.…
Added 50 mins ago
Senior Data Engineer, Analytics
nesto
Vancouver, BC
Full-time
You'll own the Commercial Analytics data platform in Microsoft Fabric - how data is ingested, modeled, secured and served across our Power BI reports, client extracts and internal tools.…
Added 1 hour ago
Senior Helpdesk Manager
Next Level Games
Vancouver, BC
$110,000 to $137,500 CAD / year
Full-time
You'll lead a small front-line team and set the standard for how IT shows up for the studio. If you believe great support is a craft rather than a queue, this is your room to build. You…
Added 1 hour ago
Junior Estimator and Inside Sales (Exterior Cladding and Building Envelope)
Change Connect
Toronto, ON
Full-time
…leading manufacturers across Canada. With a strong reputation for technical expertise and reliable service, the team works closely with architects, contractors, and developers from early…
Added 1 hour ago
VP of Engineering
Lasso Informatics
Montreal, QC
Full-time
Lasso Informatics is hiring a VP of Engineering to lead the engineering group that builds and operates our research data management platform. Reporting to the CTO, you will lead how the…
Added 1 hour ago
Technical Program Manager (Capital market) With Treasury Management experience With Payments and deposit And Cash Management
VySystems
Toronto, ON
Full-time
Lead end-to-end delivery of complex integration programs across Product, Engineering, Architecture, Operations, Security, Compliance, and external partners.
Added 1 hour ago
Senior Financial Crime Risk Analyst (5397)
TD
Toronto, ON · Markham, ON
Full-time
Provide governance oversight through management of the policy and training exemption governance and reporting processes to the FCRM Senior Executive Team (and related FCRM Sub-Committees)
Added 1 hour ago
Data Scientist II
TD
Toronto, ON
Full-time
…(CPB) team provides end-to-end analytics support - including reporting, advanced analytics, and AI solutions - to drive measurable business…
Added 1 hour ago
Sr. Full Stack Developer, TD Securities
TD
Toronto, ON
Full-time
Successful applicants will design and develop technological solutions for key stakeholders, primarily Trading, across the Equity Derivatives Technology platform.
Added 1 hour ago
Quality Engineer Manager, TD Securities
TD
Toronto, ON
Full-time
Work with platform QE partners to ensure resources are ready and trained as per delivery pipeline and required technical knowledge.
Added 1 hour ago
Project Manager, Western Canada
Choice Properties
Calgary, AB
Full-time
Reporting to the Sr. Project Manager - Western Canada, the Project Manager is accountable for the successful delivery of new-build commercial retail development projects throughout Western…
Added 1 hour ago
Salesforce & RevOps Systems Administrator
Amilia
Montreal, QC · Greater Montreal, QC
Full-time
Amilia is transforming the recreation and activities market with its innovative, purpose-built SaaS platform. Designed for municipalities, community centers, nonprofits, businesses, and…
Added 1 hour ago
Site Reliability Engineer
Envision Technology Solutions
Toronto, ON
Full-time
We are seeking a Site Reliability Engineer to join the Technical Operations team supporting our Embedded Finance platform. In this role, you will own the reliability and resiliency of a…
Added 2 hours ago
Senior Financial Crime Risk Analyst (5397)
TD
Toronto, ON
Full-time
Provide governance oversight through management of the policy and training exemption governance and reporting processes to the FCRM Senior Executive Team (and related FCRM Sub-Committees)
Added 2 hours ago
Principal M&A Analyst Enterprise Applications
McKesson
Mississauga, ON
Full-time
Reporting to the VP, MT M&A this role serves as the primary Enterprise Applications representative within M&A transactions and partners closely with Enterprise Applications Service Area…
Added 2 hours ago
Lead Product Manager, AI Technology
Zynga
Toronto, ON
$118,300 to $168,300 CAD / year
We're looking for a Lead Product Manager to run execution on Zynga's internal AI operating platform - the system through which teams across the company access, govern, and act on AI…
Added 2 hours ago
Senior Project Manager – DevSecOps, Security Architecture & AI Enablement
Ateko, backed by Bell Canada
Mississauga, ON
Contract
As a Senior Project Manager, you will lead the end-to-end delivery of strategic initiatives spanning Developer Experience (DevEx), DevSecOps, Secure Software Development Lifecycle (SSDLC),…
Added 2 hours ago
Digital Marketing & Content Specialist
Alexander College
Vancouver, BC
Full-time
Manage advertising budgets across all four organisations, allocating spend to maximise return and reporting clearly on cost per lead and cost per acquisition.
Added 3 hours ago
Java Developer Lead Analyst - Vice President
Citi
Mississauga, ON
Full-time
Architect and lead the development of scalable, high-performance applications within Citi's Insight regulatory reporting framework, ensuring alignment with enterprise architecture standards.
Added 3 hours ago
Java Developer Lead Analyst - Vice President
Citi
Mississauga, ON
Full-time
Architect and lead the development of scalable, high-performance applications within Citi's Insight regulatory reporting framework, ensuring alignment with enterprise architecture standards.

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

Applications open in a new tab.

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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