Jobs in Ontario

Jobs across Ontario, Canada. Choose a city or town to search nearby.

169,534 listings · 19,113 employers Counted Oct 27, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (4,485 listings), Shoppers Drug Mart (3,438 listings), Walmart Canada (2,719 listings).

Common roles: Retail sales associate, Practical nurse, Stock associate.

28,280 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / hour	23.00	14,689
CAD / year	80,000.00	11,144
USD / year	100,000.00	716
USD / hour	20.00	568
CAD / month	4,108.00	43
CAD / week	750.00	27
CAD / day	28.00	11

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 17% hybrid, 82% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Ontario

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Added 10 hours ago
TI
Bilingual Customer Care Representative
Techtronic Industries Canada Inc. - TTI Canada
Toronto, ON
- Full-time
Added 10 hours ago
GI
Java Software Engineer
G-FORCE IT SERVICES INC
ON
- Full-time
Added 10 hours ago
TH
Apprentice Technician
The Humberview Group
Goderich, ON
- Full-time
Added 10 hours ago
AP
Senior Data Engineer
Alpine Peak Management
Toronto, ON
- Contract
Added 10 hours ago
L
7818 - Assistant Store Manager PT
Lids
Vaughan, ON
- $18.1 USD / hour
- Part-time
Added 10 hours ago
WI
Senior Electrical Engineer - Buildings
WSP in Canada
Vaughan, ON
- Full-time
Added 10 hours ago
U
Customer Success Manager, Global Delivery Partnerships
Uber
Toronto, ON
- Full-time
Added 10 hours ago
DP
Registered Social Worker / Psychotherapist – Weekend & Weekday Opportunities
Durham Psychotherapy
Pickering, ON
- Contract
Added 10 hours ago
WI
Senior Mechanical Engineer, Buildings
WSP in Canada
Vaughan, ON
- Full-time
Added 10 hours ago
RT
Senior Engineer – Electrical Systems Integration
Rang Technologies Inc
Toronto, ON
- $50 to $55 CAD / hour
- Contract
Added 10 hours ago
C
Senior HP NonStop (Tandem) Developer – BESS Wire Payments
Cogency
Toronto, ON
- Full-time
Added 10 hours ago
OT
Special Projects Coordinator - Limited Term
Ontario Tech University
Oshawa, ON
- Internship
Added 10 hours ago
AI
Forward Deployed Engineer (Python/Pyspark Developer)
Apptoza Inc.
Toronto, ON
- Full-time
Added 10 hours ago
WI
Senior Electrical Engineer - Buildings
WSP in Canada
Toronto, ON
- Full-time
Added 10 hours ago
CG
Cleaner
Compass Group Canada
Alliston, ON
- Part-time
Added 10 hours ago
SR
Pharmacy Delivery Driver – Hanmer, ON (Full-time, Contract)
Script Runner
ON
- Full-time
Added 10 hours ago
H
Logistics Supervisor
Hays
Sudbury, ON
- $95,000 to $101,600 CAD / year
- Full-time
Added 10 hours ago
D
Accounting and Administration Officer
Deloitte
Toronto, ON
- Full-time
Added 10 hours ago
A
Reliability & Maintainability Engineering
Actalent
London, ON
- $36 to $40 CAD / hour
- Contract
Added 10 hours ago
SJ
Medical Secretary, Medical Affairs
St. Joseph's Health Care London
London, ON
- Full-time
Added 10 hours ago
A
Sr. Mechanical Designer
Actalent
Cambridge, ON
- $45 to $65 CAD / hour
- Contract
Added 10 hours ago
H
Property Administrator
Hines
Toronto, ON
- Full-time
Added 10 hours ago
AC
Senior Purchasing And Procurement Coordinator
Aston Carter
Burlington, ON
- $75,000 to $85,000 CAD / year
- Full-time
Added 10 hours ago
TH
Assistant Store Manager - Full-Time
Tommy Hilfiger
London, ON
- Full-time
Added 10 hours ago
HR
Primary Care Paramedic (Part-Time)
Halton Region
Oakville, ON
- Part-time

Apptoza Inc.

Forward Deployed Engineer (Python/Pyspark Developer)

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 25, 2026
Experience: 10+ years of experience in data engineering, AI application development, cloud data platforms, and production software engineering.
Posting language: English
Posted: Oct 26, 2026

Original job description

Role: Forward Deployed Engineer (Python/Pyspark Developer)

Toronto

Full time

The opportunity

We are looking for a senior Forward Deployed Engineer who combines production-grade software engineering, data engineering, AI application development, and client-facing consulting. You will embed with business users, client SMEs, product owners, and engineering teams to understand complex workflows, rapidly validate solutions using real data, remove technical blockers, and own delivery through production launch, stabilization, adoption, and handover.

What you will do

Embed with client SMEs, product owners, business users, and engineers to map workflows, users, data, constraints, and decision points.

Agree on the first useful release, measurable success criteria, and a practical roadmap from prototype to production.

Profile unfamiliar client data using Python, pandas, PySpark, and SQL to assess coverage, quality, volumes, distributions, edge cases, and feasibility.

Build thin working solutions using real client data and APIs, validate them with users, and iteratively harden them for production.

Design, develop, and deploy enterprise AI and data applications using Python, PySpark, SQL, REST APIs, FastAPI, and cloud data platforms.

Build Claude-powered applications, copilots, and AI workflows using prompt engineering, RAG, vector databases, semantic search, and agentic AI patterns.

Design batch, real-time, and streaming data pipelines and integrations across enterprise systems.

Implement MLOps/LLMOps capabilities, including lifecycle management, CI/CD, MLflow, monitoring, deployment automation, rollback, and production support.

Create evaluation datasets with client SMEs, measure model and LLM quality, perform structured error analysis, and prioritize improvements.

Resolve data-access, API, identity, network, security, infrastructure, and deployment blockers with client teams.

Own post-go-live monitoring, incident diagnosis, rollback, stabilization, latency, performance, reliability, and cost optimization.

Measure adoption and business impact using agreed KPIs, then complete structured handover with runbooks, support ownership, and knowledge transfer.

What you bring

10+ years of experience in data engineering, AI application development, cloud data platforms, and production software engineering.

Strong hands-on expertise in Python, PySpark, SQL, REST APIs, FastAPI, Git, Docker, Kubernetes, Airflow, MLflow, CI/CD, and distributed processing.

Experience with Claude, prompt engineering, RAG, vector databases, semantic search, and agentic AI patterns.

Strong knowledge of ETL/ELT, batch and streaming pipelines, data quality, metadata, lineage, observability, and DataOps.

Experience operationalizing MLOps/LLMOps, including model lifecycle management, automated deployment, monitoring, rollback, and production support.

Knowledge of enterprise cloud services across compute, storage, integration, orchestration, networking, monitoring, security, and cost optimization.

Understanding of IAM/RBAC, encryption, secrets management, privacy controls, auditability, compliance, and secure data access.

Ability to translate business requirements into scalable designs, define non-functional requirements, estimate effort, and drive implementation.

BFSI experience and strong client-facing skills across discovery, rapid prototyping, solution shaping, workshops, and technical presentations.

Bachelor's degree in a relevant discipline. Cloud, Kubernetes, AI engineering, MLOps, data engineering, architecture, or security certifications are preferred.

Apply About employer

More about this job

Responsibilities

Embed with client teams to understand workflows and data, validate solutions using real client data, and build and deploy production-grade AI and data applications. Own delivery from prototyping through launch, monitoring, stabilization, adoption measurement, and structured handover.

Requirements

Requires 10+ years of experience in data engineering, AI application development, cloud data platforms, and production software engineering, with strong hands-on skills in Python, PySpark, SQL, APIs, and production tooling. Candidates should have experience with AI and MLOps/LLMOps, enterprise cloud and security practices, and client-facing delivery; a relevant bachelor's degree is required, while relevant certifications are preferred.

Skills

Python
PySpark
SQL
REST APIs
FastAPI
Data Engineering
AI Application Development
Claude
Prompt Engineering
Retrieval-Augmented Generation
Vector Databases
MLOps
LLMOps
Cloud Data Platforms
Kubernetes
Client-Facing Consulting

Visa sponsorship

Not detected in the job text

Keywords

Python
PySpark
Pandas
SQL
REST APIs
FastAPI
Claude
Prompt Engineering
Retrieval-Augmented Generation
Vector Databases
Semantic Search
Agentic AI
ETL/ELT
Batch Processing
Streaming Data Pipelines
Airflow
MLflow
MLOps
LLMOps
CI/CD
Docker
Kubernetes
Distributed Processing
Data Quality
DataOps
IAM/RBAC
BFSI
Cloud Data Platforms
Monitoring
Incident Diagnosis

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