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Performance Jobs in Thorold, ON

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Last updated: 1 day ago

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 more

Remote Senior C Engineer - AI Trainer

SuperAnnotateNiagara Falls, Ontario, CA
Remote
Full-time

As a Senior C Engineer, you will work remotely on an hourly paid basis to review AI-generated C code, low-level systems designs, and technical explanations, as well as generate high-quality referen...Show more

Interim Lead

SephoraSaint Catharines, Canada
Full-time +2

Glendale Ave Space 77 & 78, Saint Catharines, ON L2T 2K9, Canada (CA).This position is for an existing, open vacancy.You'll be a key driver of store success- leading by example to inspire your team...Show more

Senior Remote Education & Leadership Opportunity

3 Years on a RockSt. Catharines, Ontario, Canada
Remote
Full-time

Senior Remote Education & Leadership Opportunity | Flexible Work Structure After years supporting students, leading classrooms, developing curriculum, or guiding teams, many experienced education p...Show more

Senior Inside Sales Account Representative

Randstad CanadaSaint Catharines, Ontario, CA
Full-time +1
Quick Apply

Calling all Inside Sales professionals in St.We are working with a global professional services company geared towards supporting small and medium size businesses with digital technology and operat...Show more

Sales Associate

Rogers CommunicationsSt Catharines, ON, CA
Full-time +2

Our branded retail team is at the heart of our success.We represent the welcoming spirit of our company.Our retail teams are outgoing and approachable individuals who understand how our products an...Show more

Chief, Diagnostic Imaging, Niagara Health

Odgers BerndtsonNiagara, ON
Full-time

Niagara Health is on a bold journey to transform hospital care in Niagara.As a regional hospital system with multiple sites, Niagara Health is committed to delivering extraordinary care to nearly 5...Show more

Restaurant manager

HakkaliciousNiagara Falls, ON, Canada
Permanent

Education: College, CEGEP or other non-university certificate or diploma from a program of 1 year to 2 years.Experience: 2 years to less than 3 years.Determine type of services to be offered and im...Show more

Service Advisor (Audi Niagara - Contract)

Performance Auto GroupSt. Catharines, Ontario
Full-time +1

Identifying, recommending and documenting service maintenance and repairs for customers.Greeting customers in a courteous, professional manner.Delivering personalized service that exemplifies our d...Show more

Remote Inside Sales (140k+ per year)

RogersThorold, Ontario
Remote
Full-time

Experience & Qualifications:.A minimum of 2 years of verifiable sales experience is required.Please note that general retail roles (e.Formal training in a recognized sales methodology (e.MEDDICC, S...Show more

 • Promoted

Remote Go Engineer - AI Trainer

SuperAnnotateNiagara Falls, Ontario, CA
Remote
Full-time

As an hourly paid, fully remote Go Engineer for AI Data Training, you will review AI-generated Go code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem...Show more

Sleep Technologist

MedSleep Inc.Niagara, ON, CA
Full-time
Quick Apply

Sleep Technologist We have a great career opportunity for someone looking to join a growing team of health professionals!.At MedSleep, we are committed to providing the highest quality in sleep the...Show more

Community Sports Performance Coach

Brock UniversitySt. Catharines, Main Campus
Part-time +1

Brock University is located on the traditional territory of the Haudenosaunee and Anishinaabe peoples, many of whom continue to live and work here today.This territory is covered by the Upper Canad...Show more

Human Resources Manager

CWDNiagara Falls, ON, CA
Full-time +1
Quick Apply

CWD designs, markets & sells the highest performing consumer electronics that are smart, simple, and stylish.From high fidelity turntables to wireless video connectivity systems, we create innovati...Show more

Content Coordinator

TalentSphereNiagara Falls, ON, Canada
Full-time

Content Coordinator – Digital Marketing.RRSP, Benefits and many other perks.Relocation Assistance Available!.Join a fast-growing, innovative consumer products company where your content will direct...Show more

Sales Associate (Bell)

BellSt. Catharines, ON, CA
Full-time

We are looking for enthusiastic, outgoing people to join our retail sales team! We welcome individuals with previous sales and/or management experience, who understand the importance of customer se...Show more

Manager, Warehouse & Distribution

Arterra Wines Canada, Inc.Niagara Falls Cellars
Full-time

At Arterra Wines Canada, we love inspiring the big and small moments that happen when our products are shared and enjoyed.For us it’s not just about what’s in and on the bottle, it’s what happens i...Show more

Remote Swift Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-so...Show more

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Remote Senior Python Engineer - AI Trainer

Remote Senior Python Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
30+ 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.