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Last updated: 1 day ago

Data Quality Engineer - ETL, Data testing, GCP, BigQuery

Astra North Infoteck Inc.Kitchener, ON, ca
Full-time

Role: Data Quality Engineer - ETL, Data testing, GCP, BigQuery.Primary Skills: ETL Testing, Data Testing, GCP Cloud, BigQuery.Data Testing / Data Quality Engineering.Strong experience with ETL...Show more

Unreal Engine C++ XR Developer II

Mawari TechnologiesWaterloo, Ontario, Canada
Full-time

At Mawari we believe the next iteration of the internet will be delivered to XR devices.It represents a fundamental and pivotal change on how we work, socialize and learn today.To power the next ge...Show more

*Senior Backend Developer – Java / Camunda / Azure (WTL, ON)

Recrute ActionWaterloo, ON, ca
Full-time +1
Quick Apply

Senior Backend Developer – Java / Camunda / Azure.Drive the development of scalable backend solutions within the insurance and financial services sector, leveraging Java Spring Boot, microservices,...Show more

AI Vision Fullstack Developer

Ironbelly StudiosWaterloo, Ontario, CA
Full-time
Quick Apply

Ironbelly Studios is comprised of a talented, passionate and dedicated number of game developers from all corners of the globe.Our focus is on creating high quality entertainment experiences as wel...Show more

Senior Full Stack Engineer

SAPWaterloo, ON, CA
Full-time +1

At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you.We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to h...Show more

Machine Learning Software Engineer

0000050007 Royal Bank of Canada420 WES GRAHAM WAY, FLOOR 3:WATERLOO
Full-time

We’re looking for an enthusiastic software developer who’s excited by the opportunity of working on challenging problems at the intersection of machine learning and the financial services industry....Show more

Firmware Developer

Blackline SafetyWaterloo, ON, CA
Full-time
Quick Apply

Our team at Blackline Safety is growing! As a people-driven technology company, with a mission to make sure every worker returns home safely, we drive innovation, practice resiliency, demonstrate l...Show more

Functional Developer

StantecWaterloo, ON
Full-time +1

At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best.Our business teams include finance, procurement, human resources, information tec...Show more

Senior Data Science and Machine Learning Specialist

Randstad CanadaWaterloo, Ontario, CA
Temporary
Quick Apply

As a Senior Data Science and Machine Learning Specialistt, you will be the bridge between complex datasets and strategic business outcomes.You will be responsible for predicting trends and extracti...Show more

Design Specialist - Embedded Software - Senior Level

Teledyne Technologies IncorporatedON,Waterloo,Canada
Full-time

Our Company is built on employee mutual commitment and respect, enthusiasm and progress.Teledyne DALSA is a subsidiary of Teledyne Technologies Inc.Teledyne Digital Imaging products are used worldw...Show more

Fall 2026 Co-op – Automation Developer

Company 1 - The Manufacturers Life Insurance CompanyWaterloo, Ontario
Full-time

At Manulife John Hancock, we believe in investing in the future – starting with you.Our Co-op Program is your launchpad to success, offering the support, structure, and exciting opportunities you n...Show more

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Data Quality Engineer - ETL, Data testing, GCP, BigQuery

Data Quality Engineer - ETL, Data testing, GCP, BigQuery

Astra North Infoteck Inc.Kitchener, ON, ca
4 days ago
Job type
  • Full-time
Job description
Job Description
Role: Data Quality Engineer - ETL, Data testing, GCP, BigQuery

Primary Skills: ETL Testing, Data Testing, GCP Cloud, BigQuery

Experience Requirements
8–10 years of overall IT experience
3–4 years of experience specifically in Data Testing / Data Quality Engineering

Technical Skills

Strong experience with ETL and Database Testing Hands-on experience in Data Migration and Report Validation Expertise in GCP BigQuery, including writing and executing complex SQL queries Proficiency in Python and PySpark Experience testing Big Data environments Strong understanding and ability to write complex SQL queries

Role Description & Responsibilities

Act as a Big Data Quality Engineer supporting multiple data testing initiatives Design, develop, and execute test cases for Big Data and ETL pipelines Perform ETL testing, database testing, data migration validation, and report validation Write and execute BigQuery SQL queries and analyze results for data accuracy and completeness Assist in building and implementing high-quality test strategies aligned with design specifications, standards, and user requirements Collaborate closely with cross-functional teams in an Agile development environment Validate data across systems to ensure integrity, consistency, and compliance with requirements

Essential Skills

Strong background in Big Data QA/QE
Passion for Property & Casualty (PC) Insurance domain Ability to work effectively in an Agile testing model Analytical mindset with strong attention to detail Excellent understanding of data quality principles and validation techniques



Requirements
Experience (Years): 4-6 Essential Skills: • Work with project teams throughout the organization to design, implement, and manage CDN infrastructure using Akamai, to ensure high availability, performance, and scalability for customer facing applications and business processes. • Handle multiple priorities and assignments with excellence and precision. • Be a part of a 24/7/365 organization (some after hours support is expected as part of normal on-call rotation). • Directly support line of business development teams, provide guidance to them on implementation and changes for customer facing applications • Develop and maintain security protocols and measures to protect CDN infrastructure from cyber threats. • Monitor and analyze network performance, identifying and resolving issues to optimize content delivery of critical applications. • Collaborate with cross-functional teams to integrate Akamai CDN solutions with existing systems and applications. • Collaborate with information security teams to implement DDoS protection strategies and other security measures in the CDN. • Provide technical support and guidance to clients and internal teams regarding CDN and security best practices. • Work closely with vendor and professional service teams on delivery related activities and strategy. Qualifications: • Bachelor’s degree in Computer Science, Information Technology, or a related field. OR similar work experience. • Strong understanding of network protocols (HTTP/HTTPS, DNS, TCP/IP). • Proven experience as a CDN Engineer or similar role, with a strong focus on cybersecurity. • In-depth knowledge of Content Delivery Network technologies, including caching, load balancing, and content optimization. • Excellent problem-solving skills and attention to detail. • Strong communication and teamwork abilities. • Experience supporting 24/7/365 customer facing applications at enterprise scale. • Awareness and experience with cybersecurity tools and practices, such as firewalls, intrusion detection/prevention systems, and encryption. • Proficiency in scripting and automation (e.g., Python, Bash) a plus. • Relevant certifications (e.g., CISSP, CEH) are a plus but not required.