Jobs in Canada

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Added 3 months ago
B
Analyst, Data Science & AI developper
Bombardier
Dorval, QC
- Full-time
Deploy and integrate new and existing AI models into enterprise systems, including SAP S/4HANA.
Added 3 months ago
PI
Data Platform Engineer
Princeton IT Services, Inc
Toronto, ON
- Full-time
Bachelor s degree (Master s preferred) in Computer Science, Software Engineering, Information Systems, or a related discipline.
Added 3 months ago
GC
Senior Water Modeller
GEI Consultants, Inc.
Vaughan, ON
- Full-time
If you're looking to take your career to the highest level - while making a meaningful impact on how communities manage and adapt their water systems -this is your opportunity.
Added 3 months ago
O
Sr. Product Manager - Agentic Security
Okta
Toronto, ON
- $146,000 to $218,000 CAD / year
- Full-time
Education: An Undergraduate and/or Masters Degree in Computer Science, Engineering, Information Systems or a related technical field.
Added 3 months ago
AI
Mechanical Project Coordinator
American Iron & Metal (AIM)
Hamilton, ON
- Full-time
…mechanical and industrial projects under the guidance of the Engineering…
Added 3 months ago
A
Technology Specialist
ADM
Calgary, AB
- Full-time
The Technology Specialist will apply engineering principles and best practices at the facility with tasks ranging from process design, troubleshooting & optimization to implementation of…
Added 3 months ago
E
Senior Software Engineer
Emburse
Toronto, ON
- Full-time
…its innovation and award-winning technologies, is strong on engineering. This ensures you will have access to the best and brightest minds in our industry to grow your experience and career…
Added 3 months ago
C
Senior Electrical Engineer - Buildings
CIMA+
Bowmanville, ON
- $110,480 to $151,910 CAD / year
- Full-time
…you will contribute to the design and delivery of electrical systems for a wide variety of building projects across GTA. You will work closely with engineers, technologists, and other…
Added 3 months ago
C
Senior Electrical Engineer - Buildings
CIMA+
Mississauga, ON
- $110,480 to $151,910 CAD / year
- Full-time
…you will contribute to the design and delivery of electrical systems for a wide variety of building projects across GTA. You will work closely with engineers, technologists, and other…
Added 3 months ago
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Sales Account Manager
Tri-Mach
Elmira, ON
- $65,000 to $72,000 CAD / year
- Full-time
Background in mechanical engineering, industrial design or related technical field is an asset
Added 3 months ago
EP
Industrial Engines Sales Representative
Energy Power Systems Australia
Mulgrave, NS
- Full-time
At Energy Power Systems Australia (EPSA), our team members work together to design, deliver and support the energy solutions industries depend on.
Added 3 months ago
ES
Machine Learning Engineer - Express Scripts Canada
Express Scripts Pharmacy Benefit Services
Mississauga, ON
- Full-time
information management systems and technology. Express Scripts Canada is a wholly owned subsidiary of Express Scripts, one of the largest pharmacy benefit management (PBM) companies in…
Added 3 months ago
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Sr. Director Global Process Engineering
Veolia | Water Tech
Oakville, ON
- Full-time
…manager role you would work closely with the Global Process Engineering (GPE) Director, and other SME’s within the Global Process Engineering Group to successfully set the strategy, suggest…
Added 3 months ago
CC
ELECTROMECHANIC OR INDUSTRIAL MECHANIC-Techniseal, Candiac QC
CRH Canada
Candiac, QC
- Full-time
We are currently seeking an Electromechanic or Industrial Mechanic for the day shift · Be on call every other week for the evening shift from 3:45 p.m
Added 3 months ago
C
Architecte de solutions (C#/.NET)
CGI
Montreal, QC
- Full-time
Bachelor’s degree in Computer Science, Information Systems, Software Engineering, or a related field
Added 3 months ago
C
Diesel Mechanic
CPKC
Winnipeg, MB
- Full-time
Maintain, inspect, service, test, and repair all locomotive systems with precision to ensure peak performance and uncompromising safety
Added 2 months ago
Quality Engineer
Flex-N-Gate
Windsor, ON
…manufacturing operations. This position will work closely with engineering, manufacturing, laboratory, and operations teams to establish and maintain robust quality processes. Coordinates…
Added 2 months ago
Construction Administrator
MCW Group of Companies
Toronto, ON
Must have a vehicle and valid driver’s li
Added 2 months ago
Mechanical Project Manager
MCW Group of Companies
Toronto, ON
Since 1964 the MCW Group has built a solid reputation for the delivery of Professional Consulting Engineering Services, Energy Management Services, and Engineering Development Services. The…
Added 2 months ago
Electrical Project Manager
MCW Group of Companies
Toronto, ON
Since 1964 the MCW Group has built a solid reputation for the delivery of Professional Consulting Engineering Services, Energy Management Services, and Engineering Development Services. The…
Added 2 months ago
Electrical Project Engineer
MCW Group of Companies
Toronto, ON
Since 1964 the MCW Group has built a solid reputation for the delivery of Professional Consulting Engineering Services, Energy Management Services, and Engineering Development Services. The…
Added 2 months ago
WM
Technicien mécanicien (WHMS)
Waste Management, Inc. (WM)
Saint-Rémi, QC
- Full-time
Work with modern fleet technology, specialized equipment and evolving systems that keep your skills sharp.
Added 2 months ago
D
Chief Software Engineering Architect
DataStealth
Mississauga, ON
- Full-time
…cryptography, tokenization, and key management correctly in real systems - and you have firsthand experience applying AI and ML to hard security problems, not as a buzzword, but as…
Added 2 months ago
D
Senior DevOps Engineer
DataStealth
Mississauga, ON
- Full-time
5+ years of experience in DevOps, Site Reliability, or Systems Engineering roles.
Added 2 months ago
D
Principal Technical Product Manager - AI, DSP & DSPM
DataStealth
Mississauga, ON
- Full-time
…across your entire environment - from on-premise to legacy systems to cloud. Wherever your data lives or flows, we protect it using the latest technologies and AI. We do this without…

Princeton IT Services, Inc

Data Platform Engineer

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Jan 26, 2027
Experience: 10+ years of professional full stack development experience, with demonstrated delivery of production-grade web applications.
Posting language: English
Posted: Jul 30, 2026

Original job description

Job title: Data Platform Engineer

Location: Toronto.ON

Company

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

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 on LinkedIn About employer

More about this job

Responsibilities

Design, build, and maintain the EMFI Data Application Platform, focusing on scalable microservices and Snowflake-native applications. Collaborate with stakeholders to translate business requirements into secure, performant backend features and data products.

Requirements

Requires a Bachelor's degree in Computer Science or a related field and over 10 years of professional full-stack development experience. Proficiency in Python, FastAPI, and Snowflake is essential, with a strong background in microservices architecture and API design.

Skills

Python
FastAPI
Snowflake
SQL
PostgreSQL
Microservices
REST API
Snowpark
Docker
CI/CD
Git
Cloud Platforms
OAuth2
JWT
Pydantic
OpenAPI

Visa sponsorship

Not detected in the job text

Keywords

Fintech
Payments
Data Platform
FastAPI
Snowflake
Snowpark
Python
SQL
PostgreSQL
Microservices
RESTful API
OpenAPI
Swagger
RBAC
OWASP Top 10
JWT
OAuth2
Docker
Docker Compose
CI/CD
Git
AWS
Azure
GCP
Full Stack Development
Backend Development
Data Engineering
Financial Analytics
Distributed Tracing
Pydantic

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Work requirements

Jobs in Canada