Web developer Jobs in Welland, ON
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Web developer • welland on
Last updated: 5 days ago
Are you ready to take on a pivotal role in ensuring the highest standards in AI training? We are looking for an HTML / CSS Technical Quality Assurance Lead to help ensure consistently high standards ...Show moreLast updated: 12 days ago
The Successful candidate will : .Product GTM : Spearhead product launches with meticulously planned go-to-market strategies, ensuring seamless orchestration and measurable impact.Drive Product Adoptio...Show moreLast updated: 30+ days ago
Lifemark Seniors Wellness is looking for a Casual.Assist the supervising physiotherapist in performing various components of the treatment plans for individuals living in residential care communiti...Show moreLast updated: 30+ days ago
Non-Destructive Testing Technician.Based in Niagara Falls Ontario.Through a combination of performance skill and dedication to quality we have become the fastest growing sandcasting foundry in Cana...Show moreLast updated: 30+ days ago
Posted Friday, December 19, 2025 at 5 : 00 AM.CAA Niagara is a proud Niagara Region employer, that strives on delivering rewarding experiences and enhancing the lives of our community.For over one hu...Show moreLast updated: 5 days ago
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
Our Client is a very prestigious Property Developer in the Toronto area.We are Looking for a Live in Building Manager Couple to Join this team.
Familiar with all aspects of building operation.Strong...Show moreLast updated: 30+ days ago
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
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: 16 days ago
Recruitment Account Manager at TES || 40K+Followers || DM on LinkedIn.Thorold, ON- HYBRID 3 days onsite 2 days remote.Role details and posting context are provided directly by TES The Employment So...Show moreLast updated: 5 days ago
We are looking for an Application Developer both Java and.The split would be 75% Java work and 25%.This is 1 year contract, work could be out of Toronto or Waterloo.
The required candidate will be a...Show moreLast updated: 30+ days ago
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
We’re looking for someone to lead all technical aspects of an engineering team at ServiceTitan.You must have a strong background in responsive web application development, building distributed syst...Show moreLast updated: 30+ days ago
Our client designs, markets & sells highest performance consumer electronics that are smart, simple and stylish.From high fidelity turntables to wireless video connectivity systems, they create inn...Show moreLast updated: 30+ days ago
Direct message the job poster from University of Niagara Falls Canada.Talent Acquisition Advisor @ UNF │ Education, Tech & Startups.
Course Developer - Managerial Decision Making (BUSI 401).Universi...Show moreLast updated: 30+ days ago
Content Coordinator – Digital Marketing.TalentSphere Staffing Solutions.An exciting opportunity is available for a talented Content Coordinator to join a dynamic and collaborative marketing team ba...Show moreLast updated: 24 days ago
Web writing and editing as the primary focus.Formatting existing project pages for consistency and quality.Possible assistance with tasks related to the new website.
Support during content migration...Show moreLast updated: 30+ days ago
Lifemark Seniors Wellness is looking for a Casual.Assist the supervising physiotherapist in performing various components of the treatment plans for individuals living in residential care communiti...Show moreLast updated: 5 days ago
Our client is looking for a Senior Web Developer to join their team.Developing new user-facing features using React.Building reusable components and front-end libraries for future use.Translating d...Show moreLast updated: 30+ days ago
Remote HTML / CSS Data Training Technical QA Lead - AI Trainer
SuperAnnotateNiagara Falls, Ontario, CARemote
Full-time
Senior Product Manager (GTM Strategy)
mParticleRemote, Ontario CanadaRemote
Full-time
Physiotherapy Assistant
LifemarkWelland, Niagara Region, CAPart-time
Non-Destructive Testing Technician
H2R Business SolutionsNiagara Falls, Ontario, CanadaFull-time
Web Operations Specialist
CAA NiagaraThorold, Niagara Region, CAFull-time +1
Senior Developer (Data)
Farm Credit CanadaVarious FCC office s in Ontario may be consideredFull-time
Building Manager Live-IN
Chad Management GroupWelland, Niagara Region, CAFull-time
iOS Developer Intern / Co-op (Remote)
TorontoJobsREMOTE, ONRemote
Part-time +1
Senior Enterprise Security Architect
Niagara RegionThorold, Niagara Region, CAFull-time
Coordinator Workload Customer Attachment
TES The Employment SolutionThorold, Niagara Region, CAFull-time
Application Support Analyst
Juventus ConsultingOntarioFull-time
Sr. SharePoint Developer
Medavie Blue CrossON, CAFull-time +1
Principal Software Engineer
ServiceTitanCanada OntarioRemote
Full-time
Web Developer
CB CanadaNiagara Falls, Ontario, CanadaPermanent
Course Developer - Managerial Decision Making (BUSI 401)
University of Niagara Falls CanadaNiagara Falls, Niagara Region, CAFull-time
Content Coordinator
TalentSphere Staffing SolutionsNiagara Falls, Niagara Region, CAFull-time
Web Content Co-ordinator
22nd Century Technologies Inc.Thorold, ONFull-time
Physiotherapy Assistant
Lifemark Health GroupWelland, Niagara Region, CAPart-time
JPC -1461 - Senior Web Developer
ITS GlobalOntarioFull-time
- Lasalle, ON (from $ 142,975 to $ 164,469 year)
- Red Deer, AB (from $ 47,531 to $ 155,866 year)
- Sarnia, ON (from $ 83,803 to $ 155,866 year)
- Etobicoke, ON (from $ 62,790 to $ 155,341 year)
- Moncton, NB (from $ 56,306 to $ 153,500 year)
- Sioux Lookout, ON (from $ 102,694 to $ 153,500 year)
- Dartmouth, NS (from $ 36,806 to $ 152,910 year)
- Thunder Bay, ON (from $ 59,475 to $ 149,970 year)
- Campbell River, BC (from $ 55,120 to $ 144,690 year)
- Powell River, BC (from $ 55,120 to $ 144,690 year)
Remote HTML / CSS Data Training Technical QA Lead - AI Trainer
SuperAnnotateNiagara Falls, Ontario, CA12 days ago
Job type
- Full-time
- Remote
Job descriptionAcademic / professional background : Bachelor’s or Master’s degree in Computer Science, Web Development, or a related field. Front-end experience : At least 5+ years of experience in HTML / CSS, building and maintaining real-world user interfaces or web pages. JavaScript & frameworks : Experience with JavaScript, CSS, and front-end frameworks / libraries such as React, Vue, or Angular. Front-end best practices : Strong understanding of semantic HTML, responsive design, CSS structuring, and basic accessibility and performance considerations. English proficiency : Minimum C1 English for documentation, async communication, and collaboration with a global team. Analytical excellence : Strong analytical skills and the ability to review complex code and tasks systematically. Attention to detail : Commitment to precision and thoroughness in the training and review process; ability to produce high-quality work with no supervision. Leadership mindset : Comfortable working independently, giving feedback, and keeping the trainer / QA community engaged and supported.
Are you ready to take on a pivotal role in ensuring the highest standards in AI training? We are looking for an HTML / CSS Technical Quality Assurance Lead to help ensure consistently high standards in our front-end–focused AI data training projects. This role combines the opportunity to work with modern web technologies with the responsibility of maintaining high-quality HTML / CSS content, making it a strong fit for people who are passionate about both technology and precision.
You will play a crucial role in guaranteeing the quality and consistency of front-end code and web-related training data, ultimately contributing to the success of our projects.
Key Responsibilities :
- Code quality review : Review HTML / CSS tasks and code submissions for correctness, semantic markup, responsiveness, readability, and alignment with project guidelines; provide clear and constructive feedback and escalate critical issues when needed.
- Front-end evaluation : Assess layout structure, CSS organization, component structure, and basic accessibility and performance considerations to ensure high-quality, realistic front-end examples.
- Communication : Keep trainers and QAs updated on Discord about new items, clarifications, or project changes, and respond to their questions in a timely and professional manner.
- Activation management : Monitor trainer / QA activity and proactively communicate with inactive contributors to understand blockers and encourage re-engagement.
- Documentation : Create, maintain, and improve documentation such as HTML / CSS style guides, component examples, review checklists, trackers, FAQs, honeypots, and related documents.
- Onboarding & training : Schedule, organize, and run onboarding and training calls with trainers / QAs to walk them through front-end quality standards, common issues, and review expectations.
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