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Software testing Jobs in Thorold, ON

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Software testing • thorold on

Last updated: 15 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: 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
Oracle OTM Developer / Designer

Oracle OTM Developer / Designer

Juventus ConsultingOntario
Full-time
This contract opportunity is for 5 months, the end client is in BC, with locations in Memphis, TN.Per Diem expenses range from 60 to 100 USD, depending on travel location.Some remote work is possib...Show moreLast updated: 30+ days ago
Intermediate Software Developer

Intermediate Software Developer

PanasonicNiagara-on-the-Lake, ON, CA
Full-time
Panasonic Canada over 100 years, Panasonic has been committed to enhancing the well-being of people, communities, and society. Our technologies and solutions have been developed with one aim in min...Show moreLast updated: 30+ days ago
Principal Software Engineer, Ads Formats

Principal Software Engineer, Ads Formats

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
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
Homeless Individuals and Families Information System (HIFIS) Community Coordinator (York Region)

Homeless Individuals and Families Information System (HIFIS) Community Coordinator (York Region)

Ontario Municipal Social Services AssociationYork Region, CA
Full-time +1
Work Location : 17150 Yonge Street Newmarket; Hybrid – 50% onsite work.Reporting to the Supervisor, Data Services, is responsible for providing initial and on-going Homeless Individuals and Families...Show moreLast updated: 30+ days ago
iOS Developer Intern / Co-op (Remote)

iOS Developer Intern / Co-op (Remote)

TorontoJobsREMOTE, ON
Remote
Part-time +1
OS Developer Intern / Co-op (Remote).Guhuza is seeking an iOS Developer to join our remote team and contribute to the development of our iOS app. As an iOS Developer at Guhuza, you will play a cruci...Show moreLast updated: 30+ days ago
Field Technician, Building Quality Assurance

Field Technician, Building Quality Assurance

McIntosh PerryOntario, CA
Full-time
As a member of our team, your duties will include, but are not limited to : .Coordinate and perform on site window, guard rail systems and membrane testing for new construction and existing buildings...Show moreLast updated: 30+ days ago
network support technician

network support technician

Rexall SolutionsSt. Catharines, ON, CA
Permanent
Experience : 2 years to less than 3 years.Coordinate access and use of computer networks.Maintain, troubleshoot and administer the use of local area networks (LANs), wide area networks (WANs), mainf...Show moreLast updated: 15 days ago
Electrical Assembler / Tester II (Multiple Shifts)

Electrical Assembler / Tester II (Multiple Shifts)

Bosch RexrothWelland, ON, Canada
Full-time +1
Company Description • Our drive and control technologies ensure efficient, powerful and safe movement in machines and systems of any size. We inspire our customers with intelligent components, tailo...Show moreLast updated: 23 days ago
JPC -1459 - Senior Software Engineer

JPC -1459 - Senior Software Engineer

ITS GlobalOntario
Full-time
Our client is looking for a Senior Software Engineer to join their team.The ideal candidate should have : .Has 8+ years of experience developing software, with a track record of successful production...Show moreLast updated: 30+ days ago
Quality Assurance Supervisor

Quality Assurance Supervisor

Tilray BrandsFenwick, Ontario
Full-time
About Redecan & Tilray Brands Inc.Redecan is a subsidiary of Tilray Brands, Inc.Tilray”) (Nasdaq : TLRY; TSX : TLRY), a leading global lifestyle and consumer packaged goods company with operations in...Show moreLast updated: 30+ days ago
First Class Power Engineer

First Class Power Engineer

OxyThorold, Ontario, Canada
Full-time
First Class Power Engineer-00028898.Provides direct supervision to the Shift Operating Engineers and prioritize maintenance activities in the Utilities area. In accordance with the Operating Enginee...Show moreLast updated: 30+ days ago
Software Developer

Software Developer

MeridianSt Catharines, ON L2SW3, CAN
Full-time
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: 25 days ago
Electrical Assembler I - Evening Shift (6 Month Contract)

Electrical Assembler I - Evening Shift (6 Month Contract)

RexrothWelland, Ontario, Canada
Full-time +1
As the Electronics Assembler, you will be responsible for : .Assembling, repairing and testing Assembling Electrical Panels. Maintaining sufficient stock of required electrical materials.Computer ...Show moreLast updated: 23 days ago
Online Product Testing - $25-$45 per hour

Online Product Testing - $25-$45 per hour

OCPASt. Catharines – Niagara Falls, Ontario, CA
Part-time +1
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...Show moreLast updated: 30+ days ago
Lab Bench Operator

Lab Bench Operator

The Burke GroupNiagara, ON
Full-time
Successful completion of a Community College Diploma in Chemistry (or related Chemical Technology Program) with relevant experience preferred OR completion of a High Scholl diploma coupled with a m...Show moreLast updated: 30+ days ago
L2_Deskside Support

L2_Deskside Support

Tata Consultancy ServicesOntario, CA
Full-time
Responsible for providing Tier 2 (L2) support to customers by researching, diagnosing, troubleshooting issues, and resolving incidents that can not be resolved by Tier 1 (L1) and providing support ...Show moreLast updated: 30+ days ago
People also ask
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.