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Added 4 hours ago
CA
Assembleur / Assembler
Collins Aerospace
Mirabel, QC
- Full-time
…determined that the tasks related to the position of production engineer require knowledge of English (verbal and written). We have also determined that the knowledge of English already…
Added 4 hours ago
CS
Inside Sales Representative
Certified Sales and Rentals
Saskatoon, SK
- Full-time
Innovation- if it doesn’t exist, we will engineer and manufacture it
Added 4 hours ago
PP
Junior Application Engineer
Preston Phipps Inc
Calgary, AB
- Full-time
We are seeking a motivated and detail-oriented Junior Applications Engineer / Sales Support professional to join our team. This role provides technical and administrative support to our…
Added 4 hours ago
Software Engineer
Questrade Financial Group
Calgary, AB
The Software Engineer is responsible for designing, building, testing, and deploying features across the full software development lifecycle, on the front end (React Native, ReactJS), the…
Added 4 hours ago
OI
UI Programmer
Offworld industries
New Westminster, BC
- $85,000 to $100,000 CAD / year
- Full-time
…successor of this acclaimed mod to market and build a game development studio and a livelihood from that…
Added 5 hours ago
DC
Coordinator, Construction Services (Electrical)
Defence Construction Canada
Happy Valley-Goose Bay, NL
- Full-time
Are you an electrical engineer? Join our team in Goose Bay and contribute to the delivery of essential infrastructure projects!
Added 5 hours ago
AI
Python Developer
Apptoza Inc.
Toronto, ON
- Full-time
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…
Added 5 hours ago
C
Roadmaster
CPKC
Cranbrook, BC
- Full-time
…accountability, and pride. With opportunities for training, development, and advancement, you’re not just building a career - you’re part of something bigger. Together, we move goods,…
Added 5 hours ago
WI
Senior Civil Engineer - Municipal Engineering
WSP in Canada
Cornwall, ON
- Full-time
Municipal infrastructure is at the heart of thriving communities. As a Senior Civil Engineer - Municipal Engineering, you will lead the delivery of impactful infrastructure projects that…
Added 5 hours ago
WI
Senior Civil Engineer - Land Development
WSP in Canada
Cornwall, ON
- Full-time
Communities are growing, infrastructure is evolving, and the need for thoughtful, sustainable development has never been greater. As a Senior Civil Engineer - Land Development, you'll help…
Added 5 hours ago
A
Electrical / Hardware Engineer
Actalent
Montreal, QC
- $35 to $45 CAD / hour
- Contract
Support production transfer activities and future product development initiatives.
Added 5 hours ago
RI
Senior Forward Deployed Engineer - Java/ Python | Capital Markets
Rose International
Mississauga, ON
- Full-time
We are seeking a Senior Forward Deployed Engineer (FDE) with deep Java and Python expertise to architect, build, and deploy production-grade solutions for financial technology use cases in…
Added 5 hours ago
OV
Assistant Chief Engineer | Part-Time | TD Coliseum
Oak View Group
Hamilton, ON
- $45 to $50 CAD / hour
- Part-time
…infrastructure and services, with a platform spanning venue development and end-to-end capabilities across venue management, hospitality, and sponsorship sales. Founded in 2015, the company…
Added 5 hours ago
ES
GEN AI Developer
Epsilon Solutions Ltd.
Mississauga, ON
- Contract
Experienced professional with strong Python development and Generative AI expertise, especially in prompt engineering.
Added 5 hours ago
BC
Mechanical Engineer – Thermal Power Systems
BBA Consultants
Mont-Saint-Hilaire, QC · Mont-St-Hilaire, QC
- Full-time
A rapidly growing company offering multiple career development opportunities
Added 5 hours ago
BC
Candidate to the engineering profession–Designer, Controls, Substations and Power Plants
BBA Consultants
Mont-Saint-Hilaire, QC · Mont-St-Hilaire, QC
- Full-time
Join BBA and put your experience to work by taking an active role in all project stages as a design engineer (CEP) in controls. You’ll help design control and protection systems for…
Added 5 hours ago
WI
Senior Civil Engineer - Municipal Engineering
WSP in Canada
Kingston, ON
- Full-time
Municipal infrastructure is at the heart of thriving communities. As a Senior Civil Engineer - Municipal Engineering, you will lead the delivery of impactful infrastructure projects that…
Added 5 hours ago
WI
Senior Civil Engineer - Land Development
WSP in Canada
Kingston, ON
- Full-time
Communities are growing, infrastructure is evolving, and the need for thoughtful, sustainable development has never been greater. As a Senior Civil Engineer - Land Development, you'll help…
Added 5 hours ago
RI
Senior Software Development Engineer in Test (SDET)
Rose International
Mississauga, ON
- Full-time
Prior background as a full-time Software Development Engineer (Java/Spring Boot).
Added 5 hours ago
T
Quality Assurance Automation Engineer
Tekshapers
Toronto, ON
- Contract
…technologies and understand its application throughout the full development…
Added 5 hours ago
JG
Data AI Engineer
J&M Group
Markham, ON
- Full-time
6-10 years of application development experience.
Added 5 hours ago
Development Engineer (In Situ Facilities Development)
Suncor Energy
Calgary, AB
We are hiring a Development Engineer to lead facilities and business case development for Suncor’s In Situ growth projects, including ownership of the Design Basis Memorandum for major…
Added 5 hours ago
Intermediate Mechanical Engineer - Mining and Industrial
Talencity Inc.
Thunder Bay, ON
seeking a motivated Intermediate Mechanical Engineer to join our
Added 5 hours ago
DC
Strategic Lead – Transportation Planning & Strategy
Dillon Consulting Limited
Guelph, ON · Hamilton, ON · Kingston, ON · Kitchener, ON · London, ON · Oakville, ON · Ottawa, ON · Toronto, ON · Vaughan, ON · Windsor, ON · North York, ON
- Full-time
…Transportation Planning & Strategy team. Designed for a planner or engineer with over 12 years of experience, this role carries a dual role: shape the market strategy to grow our…
Added 5 hours ago
S
Firmware Engineer
Solidigm
Vancouver, BC
- Full-time
As a Solution Engineer your regular responsibilities include but are not limited to:

Apptoza Inc.

Python Developer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 26, 2026
Experience: 10+ years of experience in data engineering, AI application development, cloud data platforms, and production software engineering.
Posting language: English
Posted: Oct 27, 2026

Original job description

Job Title: Forward Deployed Engineer (Python/Pyspark Developer)

Location: Toronto, ON

Duration: Fulltime (Hybrid)

Requirement: Immediate

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.

In addition to your confirmation, please provide us with your most recent updated resume. We also require the following details from you:

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More about this job

Responsibilities

Embed with client teams to understand workflows and data, validate solutions using real data, and deliver enterprise AI and data applications from prototype through production launch. Build and operate data pipelines and AI workflows, manage production reliability and optimization, measure adoption and business impact, and complete structured handovers.

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, cloud technologies, and MLOps/LLMOps. Candidates should have experience with Claude and generative AI patterns, enterprise data pipelines and security, and client-facing delivery; a relevant bachelor's degree is required, while relevant certifications are preferred.

Skills

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

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