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Data scientist Jobs in Hamilton, ON

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Data scientist • hamilton on

Last updated: 7 hours ago

Quality Assurance Lead

ProvidiusHamilton, ON, CA
Full-time
Quick Apply

Providius has been at the forefront of innovation in the Media & Entertainment industry for over a decade, delivering solutions to complex challenges in IP media and IT infrastructure within mi... Show more

Sr. Specialist, Business Intelligence Analyst

L3Harris TechnologiesWaterdown, Ontario
CA$90,000.00 yearly
Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do.Our employees are unified in a shared dedication to our customers’ mission and quest ... Show more

First-Person AI Video Trainer

Mindrift - Data annotationHamilton, ON, CA
Remote
Part-time
Quick Apply

This is a project-based opportunity on an AI training platform — not a job.No fixed hours, no commitment beyond what fits your schedule.We're looking for people to record point-of-view videos of ev... Show more

SMT Operator (Afternoon Shift)

Evertz Microsystems LimitedBurlington, ON, ON, CA
Full-time
Quick Apply

As a member of the SMT Department, you will be part of the manufacturing group that assembles our products.Responsibilities: Assist in running the SMT line Setup and operate SMT equipment including... Show more

Operations Supervisor

FedExSTONEY CREEK, Ontario, CA
Part-time

This is an interview position plus CEV.This is a frontline supervisor position that supports the FedEx Express (FXE) Safety Above All Culture and manages specific day-to-day sort operations and ass... Show more

 • New!

Systems Administrator

World RenewBurlington, Ontario, Canada
CA$82,206.00 yearly
Full-time +1

Job Title:  Systems Administrator.Reports To: Information Systems Director .Location: Hybrid - In-office/Hybrid in Burlington, ON, Canada .The Systems Administrator is a gl... Show more

Data Entry Product Support - No Experience

OCPAHamilton, Ontario, CA
CA$15.00 hourly
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Data Center Technician Canada Onsite

RM Staffing B.V.Hamilton, ON, CA
Full-time +1

This is a full-time, on-site position where you'll support critical infrastructure at world-class data center facilities.Comprehensive benefits package including:.Health, dental, and vision insuran... Show more

Junior Excess Soils Specialist

Egis GroupHamilton, Ontario, Canada
Full-time

The Junior Environmental Scientist - Junior Excess Soils Specialist technical role focused on the assessment, management, and coordination of excess soils for major urban transit infrastructure pro... Show more

Customer Service & Administrative Office Assistant

HRS Talent SolutionsBurlington, ON, Canada
CA$30.00 hourly
Remote
Full-time +1
Quick Apply

Customer Service & Administrative Office Assistant.Schedule: Part Time or Full Time.We are currently seeking organized and dependable individuals for an entry level Customer Service & Admin... Show more

Mid-Senior Sales & Marketing Professionals

Hire Resolve.comHamilton, ON, CA
Full-time
Quick Apply

Hire Resolve is assisting Sales & Marketing organizations in hiring experienced Sales & Marketing professionals.This is a multi-role campaign spanning several commercial functions, includin... Show more

Growth Marketing & Automation Manager

Better TalentHamilton, Ontario, Canada
CA$85,000.00 yearly
Full-time

RevWhisper is a fully managed Airbnb revenue and listing optimization service for short-term rental operators, including hosts, co-hosts, and property management companies.We help our clients incre... Show more

Consultant, Technical Solutions

Grantek Systems IntegrationBurlington, Ontario, Canada
Remote
Full-time

Technical Solutions Consultant.MES/MOM, Industrial DataOps (Unified Namespace), and digital transformation solutions for Grantek clients.Grantek standards, timelines, and budgets.Technical Delivery... Show more

Data entry clerk

Canuck ExpressBurlington, Ontario, Canada
CA$22.00 hourly
Full-time
Quick Apply

CE Transportation Solutions is currently seeking a data entry clerk for our Burlington Location.Accurate processing and pricing of customer orders.Manually gather data and input it into billing sof... Show more

Data Entry Product Support - $45 Per Hour - No Experience

OCPAAncaster, Ontario, CA
CA$45.00 hourly
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Senior Systems Analyst

Randstad CanadaHamilton, Ontario, CA
Temporary
Quick Apply

Do you have demonstrated knowledge of testing and implementation methods and practices for testing and acceptance? Do you have knowledge of systems analysis and design methods and techniques to dev... Show more

Data Entry Product Support - No Experience

OCPAAncaster, Ontario, CA
CA$15.00 hourly
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

 • Promoted

Data Analyst

St. Joseph's Home CareHamilton, ON, CA
CA$27.51 hourly
Full-time +1
Quick Apply

Data Analyst   Number of Openings: 1 Division: Corporate Full/Part Time/Casual: Full Time Program: Corporate Regular/Temporary: Regular Location: Head Office – Dundas Union: Non-Union Ho... Show more

Customer Service / Data Entry

Roseland ProduceBurlington, ON, CA
CA$19.00 hourly
Full-time
Quick Apply

ABOUT US: Since 1984 Roseland Produce has been providing fresh products along with excellent customer service.We offer outstanding service to our customers by fostering an inclusive team spirit and... Show more

Product Manager, Data and Identity

TransUnion LLCBurlington, Canada
CA$110,000.00 yearly
Full-time

At TransUnion, we are dedicated to finding ways information can be used to help people make better and smarter decisions.As a trusted provider of global information solutions, our mission is to hel... Show more

People also ask
Quality Assurance Lead

Quality Assurance Lead

ProvidiusHamilton, ON, CA
30+ days ago
Job type
  • Full-time
  • Quick Apply
Job description

// About Providius

Providius has been at the forefront of innovation in the Media & Entertainment industry for over a decade, delivering solutions to complex challenges in IP media and IT infrastructure within mission-critical environments.

Headquartered in Hamilton, Ontario, Canada, we are a privately held company focused on building practical, reliable systems that solve real-world problems.

// Position Overview

We’re looking for a QA lead to own quality across our engineering work, from defining test strategy to building the tooling and processes that keep our systems reliable. You’ll work across the stack and partner closely with engineering to catch issues early and raise the bar on quality.

This role is ideal for someone who is comfortable operating with autonomy, can work through ambiguity, and takes ownership of quality end to end. You’ll set the direction for testing and validation as the team grows.

// Duties and Responsibilities

  • Define and own the overall test and quality strategy across engineering
  • Build and maintain automated test suites across unit, integration, end-to-end, and regression testing
  • Establish performance, load, stress, and soak testing for high-throughput, real-time systems
  • Lead API and contract testing across services and integration boundaries
  • Develop test tooling, fixtures, mocks, and simulation environments, including synthetic and scenario-based data
  • Stand up data validation and ML model validation approaches where ground truth is limited
  • Build and maintain CI/CD test gates, smoke tests, and release-readiness checks
  • Drive non-functional testing including security, resilience, and chaos or fault-injection testing
  • Debug and investigate issues across the system, including production environments when needed
  • Set quality standards and mentor others on testing practices as the team grows

Requirements

// Tech Stack

  • Languages: Python, Java, TypeScript
  • Test frameworks: pytest, JUnit, Playwright or Cypress
  • API and load testing: Postman, k6 or JMeter
  • CI/CD: automated pipelines, test gates, coverage reporting
  • Data: PostgreSQL, TimescaleDB
  • Infrastructure: Linux (Ubuntu), Docker
  • Tools: JIRA, Bitbucket

// Required Skills / Experience

  • 5+ years in software quality, test engineering, or a closely related role, including lead or senior responsibility
  • Hands-on experience designing automated test suites across unit, integration, end-to-end, and regression testing
  • Experience with performance, load, and stress testing of data-intensive or real-time systems
  • Experience with API and contract testing across distributed services
  • Ability to take ambiguous requirements and turn them into clear test plans
  • Strong programming ability for test automation and tooling
  • Strong debugging and problem-solving skills
  • Effective communication and collaboration in a team environment

// Nice to haves

  • Experience validating data pipelines or machine learning systems
  • Familiarity with simulation, synthetic data, or scenario-based testing
  • Experience with chaos, fault-injection, or resilience testing
  • Experience with security testing and test data management
  • Familiarity with networking concepts (a strong plus in our domain)

// Why join Providius

  • Own quality across systems that operate in real-time, high-stakes environments
  • Small team with high ownership and direct impact
  • Opportunity to shape testing practices and grow technical leadership

Benefits

  • Dental care
  • Extended health care
  • On-site parking
  • Paid time off
  • Vision care


Please submit your application only through the official application platform. We do not accept applications or employment inquiries by phone, email, or in person. Unsolicited contact outside the formal application process may result in disqualification from consideration.