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Added 6 days ago
N
Senior Data Reliability Developer
nesto
Canada
- Full-time
…that powers Canada’s most advanced mortgage platform. As a Senior Data Reliability Developer, you won't just be "checking results"; you will be a specialized engineer focused on the…
Added 6 days ago
SH
Senior Manager, Analytics & Insights
SE Health
Markham, ON
- Full-time
The Senior Manager, Analytics & Insights leads SE Health’s analytics delivery team and owns the partnership between that team and the business. This hands-on leadership role exists to…
Added 6 days ago
AP
Senior Data Engineer
Alpine Peak Management
Toronto, ON
- Contract
We are seeking a hands-on Senior Data Engineer for a contract opportunity supporting key enterprise data initiatives within a financial services environment.
Added 6 days ago
AI
Forward Deployed Engineer (Python/Pyspark Developer)
Apptoza Inc.
Toronto, ON
- Full-time
Role: Forward Deployed Engineer (Python/Pyspark Developer)
Added 6 days ago
TG
Senior Manager, AI and Data
TMX Group
Toronto, ON
- $165,000 to $175,000 CAD / year
- Full-time
Advanced SQL and strong Python skills, with experience in performance tuning on large datasets.
Added 6 days ago
T
Manager, Business Systems Analysis, TD Securities
TD
Toronto, ON
- Full-time
Added 6 days ago
T
Intermediate Software Engineer
TekRek
Toronto, ON
- Full-time
This is a hybrid, full-time product engineering role for an intermediate full stack developer ready to own features end to end. You will take scoped work from requirements through design,…
Added 6 days ago
SL
Student, Software Engineer - Security (Winter 2027)
Sun Life
Toronto, ON · Sun Life Toronto One York
- Full-time
Under the guidance of a Senior Engineer, contribute to the development, testing and deployment of APIs
Added 6 days ago
C
Applications Development Intermediate Programmer Analyst
Citi
Mississauga, ON
- Full-time
Acts as SME to senior stakeholders and/or other team members
Added 6 days ago
GBM - Trade Floor Technology Consultant Internship/Co-op - Summer 2027 (12-16 Months)
Scotiabank
Toronto, ON
GBM - Trade Floor Technology Consultant (Full Stack Developer) Internship/ Co-op - Summer 2027
Added 6 days ago
TT
Data and AI Lead, Development and Governance
Tundra Technical Solutions
Mississauga, ON
- $120,000 to $130,000 CAD / year
- Full-time
Position: Data and AI Lead, Development and Governance (Senior AI & Automation Developer)
Added 6 days ago
TG
Senior Manager, AI and Data
TMX Group
Toronto, ON
- $165,000 to $175,000 CAD / year
- Full-time
Advanced SQL and strong Python skills, with experience in performance tuning on large datasets.
Added 6 days ago
T
Manager, Engineering - TD Data Platform
TD
Toronto, ON
- Full-time
Strong data engineering background with hands-on expertise in PySpark, Python and SQL.
Added 6 days ago
M
Sr. Analyst, Visualization (RAIB)
McKesson
Mississauga, ON
- Full-time
● Create advanced SQL queries and data models supporting AI governance repositories, assessment results, and audit trails.
Added 6 days ago
A
Senior SDET
Air-tek
Toronto, ON
- Full-time
We’re looking for a Senior Software Development Engineer in Test (SDET) to build and improve the infrastructure that makes reliable, scalable testing possible.
Added 6 days ago
C
Manager, Analytics CAM
CIBC
Vancouver, BC · Toronto, ON
- Full-time
You are skilled in Programming languages and modern big data, analytical tools (e.g., SAS, SQL, Python, R, Hadoop, Spark, Alteryx, Databricks).
Added 6 days ago
C
Senior Analyst, Digital Platforms & Insights
CIBC
Toronto, ON
- Full-time
You have experience with modern data platforms. You’re proficient in JavaScript, SQL, Python, or R is an asset. You are comfortable learning from technical documentation, data mappings, and…
Added 6 days ago
M
RQ11255 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
Understanding of scripting languages (e.g., Python,
Added 6 days ago
M
RQ11485 - Data Architect/Modeller - Senior
Maarut
Toronto, ON
- Contract
RDBMS knowledge including SQL skills for carrying out deep analysis and/or
Added 6 days ago
AI
Forward Deployed Engineer (Python/Pyspark Developer)
Apptoza Inc.
Toronto, ON
- Contract
Profile unfamiliar client data using Python, pandas, PySpark, and SQL to assess coverage, quality, volumes, distributions, edge cases, and feasibility.
Added 6 days ago
Senior Analyst - Individual Insurance Actuarial Inforce and Policy Tax
Equitable
Waterloo, ON
Solid knowledge of SQL for querying, analyzing, and managing data
Added 7 days ago
CI
Principal Architect
Camis Inc
Guelph, ON
- Full-time
Strong software development experience using .NET/C# (.NET 8+), Python, TypeScript, ASP.NET Core, Entity Framework Core, and SQL Server.
Added 7 days ago
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Senior Quality Assurance Automation Engineer
GryphTech
Mississauga, ON
- Full-time
Use SQL to validate application data when required.
Added 7 days ago
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Data Scientist
Syntrace
Toronto, ON
- Full-time
- Strong Python and SQL, and a solid grounding in statistics.
Added 7 days ago
OM
Director, Audience Strategy
Omnicom Media
Toronto, ON
- Full-time
Advise senior stakeholders using data-driven insights across audience strategy, testing, and optimization.

Apptoza Inc.

Forward Deployed Engineer (Python/Pyspark Developer)

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
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

Forward Deployed Engineer (Python/Pyspark Developer)

Toronto ON, Hybrid (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.

Thanks & regards,

Lakshmi Bhavani ,

Apptoza Inc.

Phone: 678-392-3978 Ext 4640

Phone: 437-291-3224 Ext 1105

Mail id : Lakshmi.bhavani@apptoza.com

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More about this job

Responsibilities

Embed with client teams to understand workflows and data, rapidly build and validate solutions, and deliver enterprise AI and data applications through production launch. Own pipelines, operationalization, post-launch reliability and optimization, 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 Claude and modern AI patterns, MLOps/LLMOps, enterprise cloud and security, and client-facing delivery; a relevant bachelor's degree is required.

Skills

Python
PySpark
SQL
REST APIs
FastAPI
Claude
Prompt Engineering
Retrieval-Augmented Generation (RAG)
Vector Databases
Data Engineering
MLOps/LLMOps
CI/CD
Kubernetes
Airflow
Client-Facing Consulting
BFSI

Visa sponsorship

Not detected in the job text

Hiring contact

Lakshmi Bhavani

Hiring contact email

Lakshmi.bhavani@apptoza.com

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
Production Support
Monitoring

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