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Python Jobs in Niagara Falls, ON

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Last updated: 5 days ago
Remote Senior Python Engineer - AI Trainer

Remote Senior Python Engineer - AI Trainer

SuperAnnotateSt. Catharines, 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: 22 days ago
JPC -1454 - Service Desk Analyst

JPC -1454 - Service Desk Analyst

ITS GlobalOntario
Temporary
Our client is seeking a Service Desk Analyst to respond to and diagnose problems through discussions with their end users. This includes problem recognition, research, isolation, and resolution step...Show moreLast updated: 30+ days ago
Senior Manager, Canadian Resource Centre (CRC) – Data and Analytics

Senior Manager, Canadian Resource Centre (CRC) – Data and Analytics

KPMG CanadaSt. Catharines, Niagara Region, CA
Full-time
Senior Manager, Canadian Resource Centre (CRC) – Data and Analytics.Senior Manager, Canadian Resource Centre (CRC) – Data and Analytics. At KPMG, you’ll join a team of diverse and dedicated problem ...Show moreLast updated: 30+ days ago
Sr. Programmer / Analyst

Sr. Programmer / Analyst

Medavie Blue CrossON, CA
Full-time +1
What makes us a different kind of employer?.As a national health solutions partner, Medavie is committed to improving the wellbeing of Canadians — and in our digital-first culture, technology is ke...Show moreLast updated: 30+ days ago
Senior Analyst, Data & Technology Integration

Senior Analyst, Data & Technology Integration

Meridian Credit UnionSt. Catharines, Niagara Region, CA
Temporary
At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities.We believe that our greatest opportunity is to create opportunity and meet peopl...Show moreLast updated: 20 days ago
Senior Enterprise Security Architect

Senior Enterprise Security Architect

ISACAThorold, Niagara Region, CA
Full-time
Reporting to the IT Security Manager, the Senior Enterprise Security Architect is responsible for leading the technical design, strategy, and overall insight related to the planning and implementat...Show moreLast updated: 21 days 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
Senior Enterprise Security Architect

Senior Enterprise Security Architect

Niagara RegionThorold, Niagara Region, CA
Full-time
Reporting to the IT Security Manager, the Senior Enterprise Security Architect is responsible for leading the technical design, strategy, and overall insight related to the planning and implementat...Show moreLast updated: 26 days ago
Sr. AutoCAD Specialist

Sr. AutoCAD Specialist

HarmonSt. Catharines, Niagara Region, CA
Full-time
We are seeking a highly skilled and proactive Senior AutoCad Specialist to lead process optimization, systems integration, and quality assurance across our engineering and manufacturing operations....Show moreLast updated: 30+ days ago
iOS Engineer III, Feeds / Business Experience

iOS Engineer III, Feeds / Business Experience

redditRemote, Ontario, Canada
Remote
Full-time
Reddit is a community of communities.It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote...Show moreLast updated: 30+ days ago
Intermediate Groundwater Modeller

Intermediate Groundwater Modeller

WSP in CanadaSt. Catharines, Niagara Region, CA
Full-time
Intermediate Groundwater Modeller.We are looking for an Intermediate Hydrogeologist with a specialization in groundwater modelling to join our Ontario Hydrogeology Team, located in one of our GTA o...Show moreLast updated: 30+ days ago
Senior Data Scientist II

Senior Data Scientist II

RELXOntario
Full-time
The Senior Data Scientist II will leverage advanced analytics and machine learning techniques to extract insights from complex data sets. They will collaborate with cross-functional teams to drive d...Show moreLast updated: 30+ days ago
Manager Data Governance & Reporting - Full-time

Manager Data Governance & Reporting - Full-time

VON CanadaWelland, Niagara Region, CA
Full-time
Employment Status : Regular, Full-time (1.FTE) Program Name : IT / IS Number of Hours Bi-Weekly : 75 Work Schedule : Days On-Call : No Existing Vacancy : Yes - we're currently hiring candidates for an...Show moreLast updated: 5 days ago
Senior Analyst, Data & Technology Integration

Senior Analyst, Data & Technology Integration

MeridianSt Catharines, ON L2SW3, CAN
Full-time +1
At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities.We believe that our greatest opportunity is to create opportunity and meet peopl...Show moreLast updated: 29 days ago
People also ask
Remote Senior Python Engineer - AI Trainer

Remote Senior Python Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
22 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.