“pyarrow” jobs in Canada

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Job titles & keywords

Job title

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Technology & tools

Software, systems and equipment the posting names.

Microsoft Excel30,148POS27,947Microsoft Office22,219Microsoft Word17,057Microsoft Outlook11,719cash register10,264Microsoft PowerPoint9,367forklift6,160

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Generous paid time offFour-day work weekFlexible hoursGenerous parental leaveRetirement planTuition supportRelocation assistanceVisa sponsorshipSigning bonusPerformance bonusStock or equityEmployee discountWellnessChildcareTransit supportFree or discounted mealsPaid trainingUniform providedHome office allowance

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RequiredPreferredNot mentioned

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RequiredPreferredNot mentioned

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Bachelor’s degree

RequiredPreferredNot mentioned

Master’s degree

RequiredPreferredNot mentioned

Doctorate

RequiredPreferredNot mentioned

Professional degree (MD, JD…)

RequiredPreferredNot mentioned

Fields of study

Engineering11,267Computer Science10,242Business9,864Nursing7,795Business Administration7,770Finance7,016

Highest level asked (rules)

High schoolCollege diplomaBachelor’sGraduate degree

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Jobs mentioning any of these credentials.

CPR7,827First Aid6,270CPA3,973WHMIS3,816Permis de conduire valide3,610Class 53,447P.Eng.2,865RN2,329BCCNM registration2,310Red Seal2,185

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Languages

Required languages

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English221,450French117,715Spanish830Mandarin533Cantonese333Inuktitut308Cree223American Sign Language156

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Encouraged to apply

Indigenous peoplesPeople with disabilitiesNewcomers to CanadaRacialized peopleWomen2SLGBTQ+VeteransStudents & youthOlder workersFair chance (criminal record considered)

Jobs whose employer invites these applicants to apply.

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Shifts & schedules

Schedule

Day shiftEveningsNightsOvernightWeekends

Shift details (AI)

For each shift: how it appears in the posting.

Morning / day shift

RequiredOptionalNot required (stated)Not mentioned

Afternoon / evening shift

RequiredOptionalNot required (stated)Not mentioned

Overnight shift

RequiredOptionalNot required (stated)Not mentioned

Weekend availability

RequiredNot required (stated)Not mentioned

Holiday availability

RequiredNot required (stated)Not mentioned

Overtime

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On call

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Travel requirement

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Air travel

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Land travel

How much driving or ground travel the job expects.

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Funding & investors

Limited coverage: only the companies listed below have reviewed funding announcements. Other companies are unknown, not unfunded. These filters exclude companies without reviewed data.

Jobber 1Password Waabi StackAdapt Cohere Moment Energy

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Size

1–10 employees11–5051–200201–500501–1,0001,001–5,0005,001–10,00010,000+

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Founding year

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Work permits

Employers with LMIA approvalsMentions visa sponsorship

LMIA: the employer has received positive Labour Market Impact Assessments to hire foreign workers.

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Physical & setting

Work setting

OfficeHomeOutdoorsWarehousePlant or factoryConstruction siteStoreRestaurant or kitchenHospital or clinicCare homeSchoolLaboratoryVehicleClient sites

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Physical effort

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Seasonal jobsManages peopleNo driving or car neededNo criminal record check mentioned

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2 jobs·Latest jobs · Canada·

Most relevantMost recentOldestHighest payLowest payLeast experienceMost experience

Why we group jobs by company

Jobs from the same identified company share one card in each results page. As you load more, we merge that company’s additional jobs into its existing card, so large employers do not keep taking extra space. Use the arrows or numbered dots to browse, or View all to compare its loaded jobs and reach the company’s full list. Company pages show separate job cards.

2 companies currently shown

0Applied 0Interviews 0Offers 0Ghosted See all

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Results

29d
Sr. Applied Researcher — AI/ML
Toronto, ON
Full Time

eBay

3+ YOEeBay needs candidates with expertise in causal inference, gradient boosting, LLM systems and agentic patterns, and proven production ML experience. A PhD in a quantitative field with 3+ years of industry research, or an MS with 5+ years of applied ML research, is required, plus Python and modern data stack skills.

Python, polars, pandas, pyarrow, statsmodels, LightGBM

Job posting View all
1mo
Sr. Applied Researcher — AI/ML
Toronto, ON
HybridFull Time

eBay Canada Technology

3+ YOECandidates need a PhD or MS in a quantitative field with years of applied ML research. They need expertise in causal inference, gradient boosting, LLM systems and evaluation, and Python data tools, plus experience taking research into production.

Python, polars, pandas, pyarrow, statsmodels, LangChain

Job posting View all

Alberta jobs42,781
British Columbia jobs53,291
Manitoba jobs11,303
New Brunswick jobs5,966
Newfoundland and Labrador jobs3,908
Nova Scotia jobs9,812
Northwest Territories jobs588
Nunavut jobs469
Ontario jobs123,062
Prince Edward Island jobs1,698
Quebec jobs92,749
Saskatchewan jobs14,536
Yukon jobs689

Toronto, ON jobs37,332
Montréal, QC jobs22,563
Calgary, AB jobs15,419
Vancouver, BC jobs13,013
Edmonton, AB jobs11,499
Ottawa, ON jobs9,035
Québec, QC jobs8,975
Mississauga, ON jobs8,945
Winnipeg, MB jobs6,854
Saskatoon, SK jobs4,264
Laval, QC jobs3,784
Surrey, BC jobs3,650
Victoria, BC jobs3,144
Regina, SK jobs3,134
London, ON jobs3,082
Brampton, ON jobs3,058
Halifax, NS jobs3,041
Burnaby, BC jobs2,897
Markham, ON jobs2,727
Hamilton, ON jobs2,619
Lévis, QC jobs2,523
Kelowna, BC jobs2,186
Sherbrooke, QC jobs1,941
Richmond, BC jobs1,935
Longueuil, QC jobs1,919
Oakville, ON jobs1,883
Waterloo, ON jobs1,871
Kitchener, ON jobs1,860
Burlington, ON jobs1,811
Vaughan, ON jobs1,754
Dartmouth, NS jobs1,665
Barrie, ON jobs1,644
Dorval, QC jobs1,609
Guelph, ON jobs1,607
Brossard, QC jobs1,603
Etobicoke, ON jobs1,540
Windsor, ON jobs1,528
Cambridge, ON jobs1,480
Kamloops, BC jobs1,469
Kingston, ON jobs1,449

Registered Nurse jobs4,671
Manager jobs4,104
Cashier jobs3,931
Sales Associate jobs2,727
Supervisor jobs2,535
Sandwich Artist jobs2,434
Cook jobs2,375
Licensed Practical Nurse jobs2,297
Grocery Clerk jobs2,260
Pharmacy Assistant jobs2,022
Pharmacist jobs1,670
Project Manager jobs1,651
Associate jobs1,611
Director jobs1,592
Assistant Manager jobs1,428
Customer Service Representative jobs1,233
Registered Practical Nurse jobs1,191
Épicerie Commis jobs1,160
Produce Clerk jobs1,081
Nurse jobs1,058
Merchandiser jobs1,028
Health Care Aide jobs1,023
Crew Member jobs1,011
Beauty Specialist jobs996
Family Practitioner General Practitioner jobs931
Barista jobs924
Caissier Caissière jobs910
Personal Support Worker jobs905
Software Engineer jobs905
Restaurant Manager jobs902
Retail Sales Associate jobs860
Analyst jobs779
Occupational Therapist jobs767
Personal Shopper jobs765
Server jobs762
Meat Clerk jobs760
Driver jobs734
Hmr Clerk jobs672
Accountant jobs670
Store Associate jobs654

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Jobsy lists jobs from employer career sites across Canada. Core search, tracking and applying are free.

“pyarrow” jobs in Canada

First seen

Custom range

Skip what you’ve seen

Apply process

Exclude jobs

Your history

Activity & outcomes

Job activity

Reported outcomes

Departments

Job titles & keywords

Job title

Technology & tools

Full description

Requirements

Exclude tools

Experience

Seniority

Role type

Years of experience

Leadership experience

Commitment

Salary

Minimum pay

Listed pay period

Benefits & perks

Perks mentioned

Benefits

Education

Degrees (AI)

Fields of study

Highest level asked (rules)

Licenses & certifications

Include

Exclude

Security clearance

Languages

Required languages

Exclude languages

Posting language

Encouraged to apply

Shifts & schedules

Schedule

Shift details (AI)

Travel requirement

Air travel

Land travel

Company

HQ countries

Exclude HQ countries

Company profile keywords

Funding & investors

Industry

Company type

Exclude company types

Industries

Exclude industries

Size

Founding year

Workplace

Work permits

Physical & setting

Work setting

Position

Physical effort

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Why we group jobs by company

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Results

Sr. Applied Researcher — AI/ML

Sr. Applied Researcher — AI/ML