Which cities near Thorold, ON have the most engineer construction job openings?

The cities near Thorold, ON that boast the highest number of engineer construction jobs are: Toronto Mississauga North York Hamilton Brampton Vaughan Oakville Pickering Niagara Falls Welland

Which cities near Thorold, ON have the most job openings?

The 10 cities near Thorold, ON that have the most job openings are: Toronto Mississauga North York Hamilton Brampton Vaughan Oakville Burlington St. Catharines Pickering

What are the most popular job searches in Thorold, ON?

The 10 most popular job searches in Thorold, ON are: work from home canada post online government federal government virtual assistant driver high paying warehouse construction

Which cities in Canada offer the highest salaries for engineer construction jobs?

The top 10 cities are: Vaughan, ON ( from $ 77,500 to $ 235,000 year ) Kingston, ON ( from $ 46,800 to $ 220,000 year ) Hamilton, ON ( from $ 65,000 to $ 213,868 year ) London, ON ( from $ 97,351 to $ 200,000 year ) Maple Ridge, BC ( from $ 92,625 to $ 197,604 year ) Windsor, ON ( from $ 106,500 to $ 173,828 year ) Mississauga, ON ( from $ 87,038 to $ 171,645 year ) Ottawa, ON ( from $ 74,058 to $ 163,075 year ) Sylvan Lake, AB ( from $ 70,200 to $ 151,171 year ) Slave Lake, AB ( from $ 70,200 to $ 151,171 year )

Engineer construction Jobs in Thorold, ON

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Last updated: 23 hours ago

Remote Senior Python Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA

Remote

Full-time

Senior Project Manager

Fluid - Solutions de Talents/Workforce SolutionsNiagara Falls, ON, Canada

Full-time +1

Quick Apply

Position: Senior Project Manager.Salary range: $125,000 -$140,000.Our client is seeking an experienced Senior Project Manager to lead the full lifecycle of utility construction projects or major pr...Show more

Mechanical Engineer - Hydropower

HatchNiagara Falls, ON, Canada

Full-time

Join a company that is passionately committed to the pursuit of a better world through positive change.With more than 65 years of business and technical expertise in , , and , our in tirelessly wor...Show more

Sr Product Support Engineer (Manufacturing)

TreowGroup RecruitmentNiagara, ON, Canada

Full-time +1

Niagara-based manufacturing client, is seeking a.Senior Product Support Engineer.Our Client’s commitment to Customer Service is what sets them apart.The team is committed to doing what's right for ...Show more

Joe looking for a babysitter or nanny in Thorold

SitlyThorold, CA

Part-time

Joe-I am self employed and busy most of the day on sight with construction Kim- is a stay at home mother for the last 4 years experience with PSW work in the past.Dealing with health issues and cou...Show more

Landscape Maintenance Crew Lead

1953530 Ontario LtdSt Catharines, CA

Full-time

Company OverviewClintar was founded in 1973 to provide top-quality corporate landscape and snow and ice management services.Today, Clintar is the largest company of its kind in Canada and ranked 27...Show more

Controller

SearchLabsNiagara Falls, ON, ca

Full-time

Multiple (flexible) locations - Ontario.Our client is a long-standing Canadian organization with a diverse portfolio spanning environmental services, construction materials, renewable energy, and i...Show more

Driver - Full G License - Part Time

TWO MEN AND A TRUCKSt. Catharines, ON, CA

Part-time

Driver / Mover – Full G License \ Labour -.Launch your career with TWO MEN AND A TRUCK®.Niagara as a driver (Full G) and discover the opportunities we have to offer.TWO MEN AND A TRUCK® Niagara you...Show more

Inside Sales Associate

St. Catharines Building SupplySt. Catharines, ON, CA

Full-time

St Catharines Building Supplies is growing, and seeking an enthusiastic inside sales associates to join our team.Our ideal candidate will have previous work experience in the same or similar indust...Show more

Director of Finance

The Finance Department LimitedSt. Catharines, Ontario

Permanent

The Finance Department Limited (TFDL) specializes in the Strategic Placement of Accounting & Finance Professionals on a Contract or Permanent basis.For over 25 years, TFDL has been successfully ser...Show more

Senior Construction Project Manager

GHDSt Catharines, ON, Canada

Full-time

Help us build the future and we’ll help you build a rewarding and purposeful career!.Our global network is made up of architects, designers, planners, engineers, and environmental scientists, all w...Show more

Remote Kotlin Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA

Remote

Full-time

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

Site Superintendent

TalentSphereNiagara, ON, Canada

Full-time

Site Superintendent – ICI New Build.K–$140K (based on experience) + Vehicle Allowance + Benefits.A reputable ICI General Contractor is looking to add an experienced.This is an opportunity to join a...Show more

Canada Impact+ Emerging Leader in Sustainable Systems Engineering for Environmental Intelligent Systems and Digital Agriculture (Assistant Professor or Associate Professor, Tenure Track)

Brock UniversitySt. Catharines, Main Campus

Full-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

Technical Sales Engineer

St-AmourSouth Western Ontario

Permanent

This is a hybrid technical-commercial position combining:.Business development in Mining, Steel, Cement, Power & Heavy Industry.Management and expansion of existing distributors.Technical troublesh...Show more

Mechanical Engineer - Hydraulics & Lubrication Systems (Heavy Industrial)

Westridge HRSt. Catharines, Ontario, Canada

Full-time +1

MECHANICAL ENGINEER | HYDRAULICS & LUBRICATION SYSTEMS (HEAVY INDUSTRIAL).Catharines, ON (Niagara Region).For engineers who’d rather be on the plant floor than behind a desk—this is where your work...Show more

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.