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Added 20 mins ago
A
Software Engineer
Actalent
Ottawa, ON
- $50 to $74 CAD / hour
- Contract
Job Title: Intermediate Embedded Software Developer BSP/OS (Sync 4 Platform)
Added 20 mins ago
A
Senior Test Engineer
Actalent
Ottawa, ON
- $50 to $60 CAD / hour
- Contract
Experience with National Instruments TestStand for test sequencing and automation.
Added 34 mins ago
E
SW Developer
Ericsson
Ottawa, ON
- Full-time
Design, implement, test, and integrate scheduler and baseband features, including radio resource management functions.
Added 40 mins ago
AD
Smart Home Programmer
AVI Design
Woodbridge, ON
- Full-time
AVI Design is a technology integration company specializing in turn-key audio/visual and automation solutions for residential and real estate development projects. Founded in 2005 as a…
Added 1 hour ago
C
Software Developer Embedded Systems I (Co-op) - Canada
Cisco
AB · Ottawa, ON · Toronto, ON · Montreal, QC · Kanata, Ontario · Calgary, Alberta · Saint-Laurent, Quebec
- Full-time
Experience scripting in Python or Bash for test automation, build systems, or CI/CD pipelines (Jenkins, GitHub Actions).
Added 1 hour ago
PC
Cloud Architecture & Engineering, Director
Pwc Canada
Ottawa, ON · Toronto, ON
- Full-time
Guide the development and automation of cloud infrastructure using Infrastructure-as-Code (Terraform, CloudFormation, AWS CDK, ARM, etc.).
Added 1 hour ago
B
Professional Senior, Engineering - Avionics Systems
Bombardier
Mississauga, ON
- $125,000 to $150,000 CAD / year
- Full-time
…synoptics pages, I/O configuration into an IMA environment, and automation of aircraft-level…
Added 1 hour ago
Sr. Software Development Engineer in Test, AI/ML
PlayStation Global
Waterloo, ON
We are hiring a Sr Software Engineer in Test specializing in ML/AI quality, including automation for model evaluation, LLM-assisted test generation, and validation of AI-powered workflows.…
Added 1 hour ago
C
Software Developer Embedded Systems I (Co-op) - Canada
Cisco
Toronto, ON
- Full-time
Experience scripting in Python or Bash for test automation, build systems, or CI/CD pipelines (Jenkins, GitHub Actions).
Added 1 hour ago
PI
Electrical Designer
Price Industries
Winnipeg, MB
- Full-time
Select, evaluate, test, and integrate electrical components while balancing performance, cost, availability, and manufacturability
Added 2 hours ago
RB
Lead Data Scientist
Royal Bank of Canada
Toronto, ON
- Full-time
…standards, supporting the AI Architecture Review Board, and building automation to surface insights across our AI…
Added 2 hours ago
S
QA Engineer
Suger
Vancouver, BC
- $90,000 to $120,000 CAD / year
- Full-time
Contribute to hands-on testing and the design, development, and maintenance of test automation frameworks, infrastructure, and tools.
Added 2 hours ago
GV
AI Workflow Project Manager - Electrical Engineering Automation
GE Vernova
Markham, ON
- Full-time
GE Vernova is seeking an experienced AI Workflow Project Manager - Electrical Engineering Automation to lead the transformation of protection and control engineering from manual execution…
Added 2 hours ago
J
Senior Full Stack Software Developer (Java/React, Dynamics 365 & Power Platform)
Joblinxsapp
Toronto, ON
- Full-time
We are seeking a highly experienced Senior Full Stack Software Developer with strong hands-on expertise in Node.js, Next.js, React, Java, Spring Boot, Microsoft Dynamics 365, Power…
Added 2 hours ago
N
Director, Global Trade Credit
Nutrien
Saskatoon, SK
- Full-time
Lead automation and analytics initiatives that reduce manual effort, improve visibility, strengthen controls, and support faster, more consistent decision-making
Added 2 hours ago
T
IT Manager Development (CIAM)
TD
Toronto, ON
- Full-time
Embrace DevOps culture including CI/CD, Jenkins, test automation
Added 3 hours ago
RB
Lead Full Stack Developer
Royal Bank of Canada
Toronto, ON
- Full-time
Leverage Gen-AI/AI capabilities such as Claude, CoPilot, others – to generate code, test data generation and automated testing. Demonstrate keen interest in leveraging automation for…
Added 3 hours ago
AE
Sr Mgr-Digital Product Mgmt
American Express
Toronto, ON
- Full-time
…responsible for AI engineering, generative AI enablement, and automation product and engineering. This group plays a pivotal role in leveraging data as a core driver of innovation and…
Added 3 hours ago
AC
Quality Assurance Analyst
ALTEN Canada
Canada
- Contract
…challenges across diverse industries. From Life Sciences to Energy, Automation to Manufacturing, Aviation, Defense. Automotive, Rail and Transportation to Information Systems and…
Added 3 hours ago
HT
Maintenance Technician
Husky Technologies
Bolton, ON
- Full-time
…adjusting offsets, managing parameter settings, and running test programs to ensure proper…
Added 3 hours ago
BH
Finance Manager 2, Business Services (Data Strategy)
BC Hydro
Burnaby, BC
- Full-time
Identifies and advances opportunities to leverage analytics, automation, and emerging AI technologies to improve decision making, increase efficiency and reduce manual effort across Finance.
Added 3 hours ago
C
AI Inference Core - Technical Lead Manager, Release Qual & Integration
Cerebras
Toronto, ON
- Full-time
This is a technical-leadership role, not a coordination-only position. You will design test architecture, lead difficult debugging and release decisions, mentor engineers, and write…
Added 3 hours ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
Mitigate risks through failure mode analysis, risk assessment, design adjustments, and validation test planning
Added 3 hours ago
Production Engineering Coordinator
Apotex
Richmond Hill, ON
Perform technical review of engineering specifications and test plans to ensure that all user requirements and business needs are met and adhere to regulatory standards and Good Engineering…
Added 4 hours ago
Analyste de test technique II I Technical Test Analyst II
2K Vegas
Montreal, QC
En tant qu’analyste de test technique expérimenté·e au sein de l’équipe d’automatisation Shared Development Services, vous agirez comme contributeur·rice technique clé intégré·e à un studio…

Kumaran Systems

ETL Testing

Toronto, ON, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 22, 2026
Posting language: English
Posted: Oct 23, 2026

Original job description

Role Overview

We are looking for an ETL QA Engineer with strong experience in Databricks and PySpark, combined with hands-on exposure to AI-assisted development and prompt engineering. The ideal candidate will validate large-scale data pipelines, ensure data quality, and leverage tools like GitHub Copilot, GitHub Actions/Runners, and AI agents to improve testing efficiency and coverage. You will also help build and validate AI-powered knowledge bases.

Required Skills & Experience

Core Technical Skills
Strong hands-on experience in Databricks (notebooks, jobs, clusters, Delta Lake, SQL).
Expert-level PySpark skills, including transformations, actions, window functions, and optimization techniques.
Solid understanding of ETL/ELT concepts, data warehousing, and data modeling (star/snowflake schemas, dimension/fact tables).
Proven experience in data validation, data quality checks, and reconciliation techniques.
Practical experience with GitHub, GitHub Copilot, and GitHub Actions/Runners for CI/CD pipelines.
AI & Prompt Engineering
Experience crafting effective prompts for large language models (LLMs) for coding, testing, and documentation.
Exposure to agent-based architectures or tools (e.g., workflow/agent frameworks that orchestrate multi-step AI tasks).
Familiarity with AI-based tools for code analysis, test generation, or knowledge management.
Knowledge Base & Documentation
Experience building AI-driven knowledge bases or documentation systems (e.g., using vector search, embeddings, or LLM-based retrieval).
Strong documentation skills, with the ability to translate complex data/QA concepts into clear knowledge articles.
Testing & QA Practices
Strong understanding of QA methodologies: test planning, test design, defect management, and regression testing.
Experience with automated testing frameworks (Python-based testing libraries such as pytest, unittest, or similar).
Familiarity with data quality tools/practices (e.g., validation rules, thresholds, anomaly detection).

Key Attributes

Strong analytical and problem-solving skills with a detail-oriented mindset.
Passion for data quality, automation, and continuous improvement.
Ability to work in an agile, fast-paced environment and collaborate across multiple teams like Business and operations team and AD team.
Curiosity and openness to adopting new AI tools and practices for QA.

Apply About employer

More about this job

Responsibilities

Validate large-scale data pipelines and ensure data quality through testing, validation, and reconciliation. Use AI-assisted development tools and prompt engineering to improve testing efficiency and coverage, and help build and validate AI-powered knowledge bases.

Requirements

Requires strong hands-on Databricks and expert PySpark experience, along with knowledge of ETL/ELT, data modeling, data quality, and QA methodologies. Candidates should also have experience with GitHub-based CI/CD, Python testing frameworks, prompt engineering, AI tools or agents, and clear technical documentation.

Skills

Databricks
PySpark
ETL/ELT
Data Validation
Data Quality
Data Reconciliation
GitHub
GitHub Copilot
GitHub Actions
Prompt Engineering
Large Language Models
AI Agents
Python Testing
Pytest
Data Warehousing
Knowledge Bases

Visa sponsorship

Not detected in the job text

Keywords

ETL Testing
ETL QA
Databricks
PySpark
Delta Lake
SQL
ETL/ELT
Data Warehousing
Data Modeling
Star Schema
Snowflake Schema
Data Validation
Data Quality
Data Reconciliation
GitHub
GitHub Copilot
GitHub Actions
CI/CD
Prompt Engineering
Large Language Models
AI Agents
Vector Search
Embeddings
Automated Testing
Pytest
Unittest
Regression Testing
Defect Management
Anomaly Detection
Agile

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