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Data scientist Jobs in Pickering, ON

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Last updated: 22 hours ago

Remote TypeScript Engineer - AI Trainer

SuperAnnotatePickering, Ontario, CA
Remote
Full-time

As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your ow...Show more

Full stack Developer

Artech LLC~SCARBOROUGH, ON
Full-time

Location: Scarborough , Ontario .Pay Range: C$41 on T4 .Job Description: Role Descriptions: Should have a minimum 8 years of experience in React JS| Node JS| Typescript| Micro-Front End-Proven expe...Show more

Operational Excellence Manager

MCASPHALT INDUSTRIES LTDScarborough, ON, CA, M1B 5R4
Full-time

The Operational Excellence Manager is accountable for delivering measurable improvements in productivity, quality, safety, cost, and sustainability across the organization.This role leads enterpris...Show more

CREQ009888- Junior Accountant

Randstad CanadaScarborough, Ontario, CA
Permanent +1
Quick Apply

We are currently seeking a proactive and detail-oriented Junior Accountant to join our client’s Revenue Team in Toronto.This is a dynamic, one-year contract opportunity (with potential for extensio...Show more

Analytical Scientist

Adecco CanadaWhitby, Ontario, Canada
Full-time +1
Quick Apply

This role is ideal for a detail-oriented professional with strong analytical chemistry experience who thrives in a regulated, fast-paced setting.If you have hands-on experience with chromatographic...Show more

 • Promoted • New!

Senior Power Platform Technical Advisor / Architect

SereneAidM1B 3C6, ON, ca
Full-time
Quick Apply

Job Opportunity: Senior Power Platform Technical Advisor / Architect.Duration: Ongoing until September 30, 2026 (with possible extension).Estimated Allocation: 20 hours per week (Approx.Minimum 15 ...Show more

Purchasing and Inventory Intern

UmbraScarborough, ON, CA
Full-time
Quick Apply

Trans Continental Hardware (TCH) is a distributor of industrial components and foam products which supplies enclosure hardware, laminates, electronic components, foam inserts and speaker parts to N...Show more

Data Scientist II

Intact Financial CorporationAjax, Ontario, CAN
Full-time +1

We’re looking for a Data Scientist II to join our growing team!.Utilize machine learning and advanced statistical methods to identify trends and patterns in complex datasets.Convert complex databas...Show more

Senior Financial Analyst

Vaco by HighspringMilliken, Ontario, Canada
Permanent

Our client is a social service agency.They are looking for a Senior Financial Analyst to join their team!.Hybrid work arrangement (1-2 days in office) with strong work life balance and flexible cul...Show more

 • Promoted

Junior Systems Optimization Analyst

Warehousing & DistributionScarborough, ON, CA
Full-time
Quick Apply

Role Summary We are looking for a Junior Systems Optimization Analyst who is early in their career but ready to take on high ownership and real impact.This role sits at the intersection of systems,...Show more

Remote Mathematics Specialist - AI Trainer

SuperAnnotateAjax, Ontario, CA
Remote
Full-time

SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate, is seeking mathematicians to join our AI training project.In this role, you will review AI-generated responses,...Show more

CPV & Data Sciences Leader

Amaris ConsultingWhitby, Canada
Full-time

We are looking for a highly motivated.CPV & Data Sciences Leader.This role leads the design, implementation, and lifecycle management of Continued Process Verification (CPV) programs while transfor...Show more

Oracle DBA - RAC, Data Guard, AWS RDS, Redshift

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

Detailed Job Description: Experienced Oracle DBA to ensure the reliability, performance, and security of mission-critical Oracle databases, along with an AWS-focused DBA to manage and optimize Amaz...Show more

Chief Surveyor H/F

VINCI Construction Grands Projets CanadaPickering, Ontario
Full-time

VINCI Construction Grands Projets Canada, a subsidiary of VINCI Construction Grands Projets, part of the VINCI Group, construction worldwide leader, specialized in the design and construction of ma...Show more

WHS Specialist

Amazon Canada Fulfillment Services, ULC - B85Whitby, Ontario, CAN
Full-time

Join Amazon’s mission to become Earth’s safest place to work! At Amazon, we’ve set the ambitious goal to become the benchmark of safety excellence across all industries in which we operate.As a Wor...Show more

Software Application Manager

Swegon North AmericaAjax, Ontario, CA
Full-time
Quick Apply

Swegon North America / Vibro-Acoustics by Swegon.Accessible Customer Service Policy.Swegon is at the forefront of innovation, connected services and expert technical support.Customer Empathy, Trust...Show more

Panel Assembler - Days - Scarborough

NPA WorldWideScarborough, Ontario, Canada
Full-time +1

Monday to Friday - 6:00am to 2:30pm.Layout and perform electrical wiring of industrial control panels.Interpret schematics, wiring diagrams, panel layouts, and assembly drawings as applicable to th...Show more

 • Promoted

Guidewire Developer – ClaimCenter

CognizantWhitby, ON, CA
Full-time

At Cognizant, our global community sets us apart—an energetic, collaborative and inclusive workplace where everyone can thrive.And with projects at the forefront of innovation, you can build a vari...Show more

 • Promoted

Solutions Architect

Briscoe Group LimitedMorningside (Support office)
Full-time

Briscoe Group is looking for an experienced Solutions Architect to join our Finance team in a role at the centre of our retail and finance ecosystem.This position is responsible for ensuring our co...Show more

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Remote TypeScript Engineer - AI Trainer

Remote TypeScript Engineer - AI Trainer

SuperAnnotatePickering, Ontario, CA
30+ days ago
Job type
  • Full-time
  • Remote
Job description

As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your own high-quality content and reference solutions. You will evaluate step-by-step reasoning and problem-solving, checking solutions for correctness, clarity, and adherence to the prompt; identify errors in logic, type modeling, or architectural thinking; fact-check technical information; craft clear explanations and model solutions that demonstrate correct approaches; and rate and compare multiple AI responses based on their reasoning quality and implementation soundness.

This fully remote, hourly contractor position is with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. In this role, your TypeScript expertise directly helps improve the world’s premier AI models used by engineers and developers everywhere.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • 2+ years professional TypeScript experience.
  • Expertise in TypeScript features, including advanced type manipulation, generics, interfaces, and utility types.
  • Strong proficiency with a major frontend framework (e.g., React, Angular, or Vue.js) or backend runtime (e.g., Node.js with Express or NestJS).
  • Solid understanding of object-oriented programming (OOP), functional programming concepts, and common software design patterns.
  • Experience with Git and standard version control workflows (branching, merging, pull requests).
  • Familiarity with modern build tools (e.g., Webpack, Vite, Babel).
  • Minimum Bachelor’s degree in Computer Science or a closely related field.
  • Minimum C1 English proficiency (written and spoken), with strong ability to follow detailed technical guidelines.
  • Good to have : Merged PRs in TypeScript-based open-source projects.
  • Good to have : Competitive programming experience, experience reviewing typed API layers, DTOs, or schema-driven designs, and previous exposure to AI data training or annotation projects.