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Python Jobs in Whitby, ON

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Python • whitby on

Last updated: 11 hours ago
Remote Senior Python Engineer - AI Trainer

Remote Senior Python Engineer - AI Trainer

SuperAnnotatePickering, Ontario, CA
Remote
Full-time
As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content th...Show moreLast updated: 19 days ago
Support- & Applikations-Ingenieur

Support- & Applikations-Ingenieur

Pickering Electronics, Ltd.Pickering, ON, CA
Pickering Interfaces ist einer der führenden Lösungsanbieter im Bereich PXI / PXIe und LXI.Wir unterstützen unsere Kunden von der ersten Idee bis zur Realisierung ihrer Testsysteme.Für die deutsche N...Show moreLast updated: 30+ days ago
Software Engineer 2

Software Engineer 2

360insightsWhitby, Canada
Full-time
Starting base salary • CAD$77,000 - $92,000.Plus Bonus, Equity & BenefitsThis is an existing vacancy.The Software Engineer 2 works on a team to design, create, and implement mission critical platfor...Show moreLast updated: 25 days ago
Manufacturing Engineer CAD / CAM Developer (H / F) - SAFRAN LANDING SYSTEMS

Manufacturing Engineer CAD / CAM Developer (H / F) - SAFRAN LANDING SYSTEMS

AEROCONTACTAjax, ON, CA
Full-time
Manufacturing Engineer CAD / CAM Developer (H / F) – SAFRAN LANDING SYSTEMS.Manufacturing Engineer CAD / CAM Developer (H / F) – SAFRAN LANDING SYSTEMS. Safran est un groupe international de haute technolog...Show moreLast updated: 15 days ago
Senior Backend Engineer, Decisions & Pricing Foundations

Senior Backend Engineer, Decisions & Pricing Foundations

AffirmOshawa, Durham Region, CA
Full-time
A leading financial technology company based in Canada is seeking a Senior Software Engineer for the Decisions and Pricing Foundations team. This role involves leading engineering goals, developing ...Show moreLast updated: 30+ days ago
  • New!
Senior AI Developer - Lead ML & AI Solutions (Hybrid)

Senior AI Developer - Lead ML & AI Solutions (Hybrid)

Ontario Power Generation Inc.Oshawa, Durham Region, CA
Full-time
A leading power generation company in Oshawa, ON is seeking a Senior Artificial Intelligence Developer to provide technical leadership and manage AI system designs. The ideal candidate will have ove...Show moreLast updated: 11 hours ago
Senior Developer (Data)

Senior Developer (Data)

Farm Credit CanadaVarious FCC office s in Ontario may be considered
Full-time
Salary Range (plus eligible to receive a performance based incentive, applicable to position) : .Experienced data developer needed. Using your experience in Agile Scrum methodology and AWS data pipel...Show moreLast updated: 30+ days ago
OPEN : FinOps Engineer

OPEN : FinOps Engineer

CPUS Engineering Staffing Solutions Inc.Pickering
Full-time
The FinOps Engineer / Practitioner is responsible for implementing and operating cloud financial management (FinOps) practices with a strong focus on Microsoft Azure. This role works closely with engi...Show moreLast updated: 30+ days ago
  • Promoted
Senior Systems Administrator

Senior Systems Administrator

Targeted TalentOshawa, ON, Canada
Permanent
We are looking for an experienced.Systems Administrator (Windows).Ontario! Our client is a large fintech firm with a product that you've likely used many times before.You'll have the opport...Show moreLast updated: 30+ days ago
Hybrid Virtualization & SIL Integration Engineer

Hybrid Virtualization & SIL Integration Engineer

General Motors of CanadaOshawa, Durham Region, CA
Full-time
A leading automotive company in Oshawa is seeking a Virtualization and Software-in-the-Loop (SIL) Integration Engineer to create and integrate virtual environments for embedded controllers.The idea...Show moreLast updated: 1 day ago
  • New!
Sr. Analyst, Claims Strategy

Sr. Analyst, Claims Strategy

Intact Financial CorporationAjax, ON, CA
Full-time
The salary range presented below is based on a 35-hour workweek and would represent a majority of different candidate profiles. However, we encourage candidates who may fall outside of this range to...Show moreLast updated: 11 hours ago
Senior PHP Developer

Senior PHP Developer

StayontrackAjax, ON, CA
Message : Only variable references should be returned by reference.Wij zijn sinds 1980 actief in de grafische branche en behoren tot n van de grootste totaalleveranciers op het gebied van repro, off...Show moreLast updated: 30+ days ago
  • Promoted
Full Stack Python Developer

Full Stack Python Developer

Fulfillment IQPickering, ON, Canada
Full-time +1
Role Title : Full Stack Python Developer.Location : Toronto, ON (On Site).Reports to : Head of IT & Engineering.At Fulfillment IQ, we are transforming the future of logistics technology.As an awar...Show moreLast updated: 30+ days ago
Virtualization & SIL Integration Engineer - Early Career

Virtualization & SIL Integration Engineer - Early Career

General MotorsOshawa, Durham Region, CA
Full-time
A leading automotive company in Canada is seeking a motivated Software Developer for Virtualization and SIL Integration.The role supports creating virtual environments for various vehicle systems.I...Show moreLast updated: 30+ days ago
System Analyst

System Analyst

Erp21Ajax, ON, CA
Full-time
Perform Web Application and Graphical User Interface (GUI) design and development.Design storyboard visualization concepts that present results of data analytics to users.Design, develop and deploy...Show moreLast updated: 30+ days ago
Líder Técnico – Desarrollo de Software

Líder Técnico – Desarrollo de Software

Perceptual ConsultoresAjax, ON, CA
Estamos en búsqueda, de profesional Líder Técnico, con experiencia demostrable en liderazgo de equipos de Células de Desarrollo y programación. Objetivo del cargo : Como Líder Técnico, tendrás la res...Show moreLast updated: 30+ days ago
Web Developer

Web Developer

JaragroupsAjax, ON, CA
Full-time
Professional eCommerce & Web Development for existing & upcoming new project.An Individual with self dependent & quick learner person have scope to work. To develop both back-end and front-end websi...Show moreLast updated: 30+ days ago
Data Engineer : Build Scalable Pipelines in Azure & Spark

Data Engineer : Build Scalable Pipelines in Azure & Spark

Cpus Engineering Staffing Solutions Inc.Oshawa, Durham Region, CA
Full-time
A staffing solutions company is seeking a Data Engineer to develop and support data-driven applications.Responsibilities include building scalable data pipelines, ensuring secure data management, a...Show moreLast updated: 30+ days ago
OPEN : FinOps Engineer

OPEN : FinOps Engineer

Rodan Energy SolutionsPickering, CA
Full-time
We are currently requesting resumes for the following position.Friday, September 26, (5 : 00PM EST).CHQ, Oshawa, ON (rotating schedule from September 01, ). Hybrid – 1 day remote per week.The FinOps ...Show moreLast updated: 30+ days ago
Remote Senior Python Engineer - AI Trainer

Remote Senior Python Engineer - AI Trainer

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

As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content that demonstrates strong software engineering practices. You will assess solutions for correctness, code quality, performance, and adherence to the prompt; identify errors in logic, architecture, or methodology; fact-check technical information; craft clear, step-by-step explanations and exemplary solutions; and rate and compare multiple AI responses based on their reasoning quality and implementation soundness.

This is a fully remote, hourly paid contractor role 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, where your Python expertise will directly help improve the world’s premier AI models.

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 :

  • Bachelor’s degree or higher in Computer Science, Software Engineering, Mathematics, or a closely related technical field.
  • 7+ years of professional software engineering experience, with significant hands-on work in Python on production systems.
  • Deep knowledge of Python language features, the standard library, and common ecosystems such as web frameworks, data tooling, or backend services.
  • Strong understanding of algorithms, data structures, system design, and performance optimization in Python applications.
  • Proven experience designing, reviewing, and improving high-quality Python codebases, including code review and mentoring responsibilities.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort working with modern tooling such as version control systems, CI / CD pipelines, testing frameworks, and containerization technologies.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented, with a structured and methodical approach to evaluating reasoning quality and identifying subtle errors in technical solutions.