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Added 20 hours ago
JH
Fire Protection Engineer (P.Eng) (GHL Consultants, a part of J.S. Held)
J.S. Held LLC
Calgary, AB
- Full-time
We are seeking an experienced and motivated Professional Engineer (P.Eng.) to help grow our presence in Alberta. The successful candidate will play a key role in delivering building code…
Added 20 hours ago
KG
Intermediate Mechanical Engineer
KGS Group
Regina, SK
- Full-time
Must be registered or eligible for registration as a professional engineer with APEGS as well as other Canadian provinces
Added 20 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 20 hours ago
P&
Ingénieur analyste - Systèmes de contrôle / Engineer, Analyst - Control Systems
Pratt & Whitney
Longueuil, QC
- Full-time
Added 20 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 20 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 20 hours ago
ES
Desktop Senior Engineer
Epsilon Solutions Ltd.
Montreal, QC
- Full-time
Added 20 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 21 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 21 hours ago
AI
Python Developer
Apptoza Inc.
Toronto, ON
- Full-time
Job Title: Forward Deployed Engineer (Python/Pyspark Developer)
Added 21 hours ago
C-
E2E French Fry Applications Specialist
CMP - Charlottetown Metal Products
Charlottetown, PE
- Full-time
…collaborative team member to join our team as a French Fry Applications Specialist/Associate. In this exciting and fast-paced role, you will provide sales and application support for French…
Added 21 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 21 hours ago
WI
Senior Civil Engineer - Land Development
WSP in Canada
Cornwall, ON
- Full-time
…sustainable development has never been greater. As a Senior Civil Engineer - Land Development, you'll help shape the communities where people live, work, and thrive while leading complex…
Added 21 hours ago
A
Electrical / Hardware Engineer
Actalent
Montreal, QC
- $35 to $45 CAD / hour
- Contract
Added 21 hours ago
AI
Desktop Support Engineer (French)
Apptoza Inc.
Montreal, QC
- Full-time
Added 21 hours ago
RI
Senior Forward Deployed Engineer - Java/ Python | Capital Markets
Rose International
Mississauga, ON
- Full-time
…Developer transitioning into a customer-facing, Forward Deployed Engineer (FDE)-style delivery…
Added 21 hours ago
NS
Senior Desktop Engineer
N2P Systems
Montreal, QC
- $110,000 to $120,000 CAD / year
- Full-time
The Senior Desktop Engineer will provide advanced end-user computing and desktop support within a large enterprise environment. The role focuses on endpoint management, desktop operating…
Added 21 hours ago
ES
GEN AI Developer
Epsilon Solutions Ltd.
Mississauga, ON
- Contract
Reverse engineering of existing applications.
Added 21 hours ago
BC
Mechanical Engineer – Thermal Power Systems
BBA Consultants
Mont-Saint-Hilaire, QC · Mont-St-Hilaire, QC
- Full-time
…the Arctic and internationally for various critical energy applications. You’ll also have the opportunity to participate in energy efficiency studies and to support our clients in…
Added 21 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 21 hours ago
WI
Senior Civil Engineer - Land Development
WSP in Canada
Kingston, ON
- Full-time
…sustainable development has never been greater. As a Senior Civil Engineer - Land Development, you'll help shape the communities where people live, work, and thrive while leading complex…
Added 21 hours ago
JG
Data AI Engineer
J&M Group
Markham, ON
- Full-time
…Models (LLMs), with the ability to build scalable AI-driven applications in enterprise…
Added 21 hours ago
4th Class Stationary Engineer, Data Centre Operations
Bell
Merritt, BC
We are seeking a 4th Class Stationary Engineer to support the safe, reliable, and continuous operation of a mission-critical Data Centre. This hands-on role is responsible for monitoring…
Added 21 hours ago
G
Reclamation Manager - Central Canada
Glencore
Sudbury, ON · Greater Sudbury, ON
- Full-time
Act as Responsible Tailings Facility Engineer/Person (RTFE / RTFP);
Added 21 hours ago
AI
Desktop Support Engineer
Apptoza Inc.
Montreal, QC
- Full-time

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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