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Big data engineer Jobs in Waterloo, ON

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Big data engineer • waterloo on

Last updated: 2 hours 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

 • New!

Senior Data Architect

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

Remote Data Entry Specialist

FocusGroupPanelBreslau, Ontario, Canada
Remote
Full-time +1

Remote Work From Home Data Entry Clerk for Entry Level Position.Work at home position for job seekers from virtually any work background who are interested in part-time, side gigs, micro jobs, work...Show more

Senior Researcher - Data Foundation Security

Huawei Technologies Canada Co., Ltd.Waterloo, Ontario, CA
Full-time +1

Huawei Canada has an immediate permanent opening for a Senior Researcher.The Digital Trust Lab is dedicated to ensuring user data flows while maintaining privacy.Researchers focus on key areas such...Show more

Network Engineer

Flexstaf ITKitchener, ON, Canada
Full-time
Quick Apply

The Network Engineer plays a key role in shaping and maintaining the organizations network environment across both data center and cloud-based platforms.This position is responsible for designing, ...Show more

Senior DevOps 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

Maintenance Manager - Plant Engineer

WoodbridgeKitchener, ON, CA
Full-time

Professional/Technical (M1/T3) .Woodbridge Cares programs that serves communities around the world through volunteerism and philanthropy.Join us and be part of a team that is shaping the future of ...Show more

Hiring Data Quality Engineer in Kitchener, Ontario

Artech LLC~KITCHENER, ON
Temporary

Role: Data Quality Engineer (Data QE).Work Location: Kitchener, Ontario.Primary Skills: ETL Testing, Data Testing, GCP Cloud, BigQuery.Data Testing / Data Quality Engineering.We are seeking a highl...Show more

 • New!

Data Entry Clerk

Recrute ActionWaterloo, ON, ca
Full-time +2

Fast-paced opportunity in the insurance industry focused on high-volume application processing, data accuracy, and broker support.Work with tools like DPS and Excel in a collaborative hybrid enviro...Show more

 • New!

Data Engineer

Company 1 - The Manufacturers Life Insurance CompanyCAN, Ontario, Waterloo, 500 King Street North
Full-time

Join us at Manulife and be part of a team that strives for excellence, where your efforts will directly contribute to our success.Here, your work will have an important impact, and you’ll be empowe...Show more

Nanny Wanted - Seeking A Part Time Nanny For A Homeschool Family In Beechwood West

CanadianNanny.caWaterloo, Ontario, Canada
Part-time

We are looking for a part-time nanny to join our homeschool family in Beechwood West.Our boys (7 and 4) are intense and inquisitive.They love Lego, chess, biking, and cuddling while reading chapter...Show more

 • Promoted

Data Center Technician Canada Onsite

RM Staffing B.V.Waterloo, ON, CA
Permanent

Reboot Monkey is a global leader in IT solutions, specializing in data center management that simplifies your IT operations.We provide hosting space, future-proof upgrades, and 24/7 support through...Show more

Senior Electrical Design Engineer

TalentSphereKitchener, ON, Canada
Full-time

Intermediate Mechanical Designer.We’re working with a well-established and highly regarded consulting engineering firm in the Kitchener–Waterloo region that is looking to add an Intermediate Mechan...Show more

Test Engineer - NPI

Teledyne Digital Imaging, Inc.ON,Waterloo,Canada
Full-time

Our Company is built on employee mutual commitment and respect, enthusiasm and progress.Teledyne Digital Imaging is a subsidiary of Teledyne Technologies Inc.CMOS and CCD image sensors and modular ...Show more

Swathi looking for a babysitter or nanny in Waterloo

SitlyWaterloo, CA
Part-time

This is swathi Balasundaram, we are small family of 3 people.My husband and myself working as software engineer, mostly we work from home.We are not comfortable to put my child on daycare looking f...Show more

 • Promoted • New!

Network Engineer

Uncharted Talent IncKitchener, ON, Canada
Full-time
Quick Apply

The Network Engineer is responsible for designing, implementing, and supporting secure, scalable network infrastructure across both on-premise and cloud environments.Operating in a highly Cisco-cen...Show more

Field Applications Engineer

Teledyne Technologies IncorporatedON,Waterloo,Canada
Full-time

Field Applications Engineer – Cameras, Software & Vision Systems.As part of Teledyne Technologies, we design and deliver high‑performance imaging and vision solutions that power advanced automation...Show more

Senior Mechanical Engineer

MT TalentKitchener, Ontario
Permanent
Quick Apply

We are a strategic recruitment agency specializing in connecting skilled professionals with top employers across Canada and the United States.Our holistic approach ensures that both technical and c...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
8 hours 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.