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Sql database administrator Jobs in Waterloo, ON

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Sql database administrator • waterloo on

Last updated: 14 hours ago
Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateKitchener, Ontario, CA
Remote
Full-time
As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...Show moreLast updated: 22 days ago
Inventory Administrator

Inventory Administrator

The 401 Group of CompaniesKitchener, Ontario
Full-time
NOW HIRING : Inventory Administrator – Be the Backbone of a High-Performing Dealership and Drive Operational Excellence!. We are on the hunt for a detail-driven Inventory Administrator who thrives in...Show moreLast updated: 6 days ago
Property Administrator

Property Administrator

Kassen RecruitmentKitchener, Region of Waterloo, CA
Full-time
A growing organization in the real estate space is seeking a Property Administrator to join their team.This role offers the opportunity to work closely with property management professionals and te...Show moreLast updated: 5 days ago
office administrator

office administrator

Church's Texas ChickenKitchener, Region of Waterloo, CA
Full-time +1
Posted on January 02, 2026 by a.To be negotiated) / 30 to 35 hours per week.Terms of employment Permanent employment Full time. Secondary (high) school graduation certificate.Work must be completed ...Show moreLast updated: 10 days ago
Site Reliability Administrator

Site Reliability Administrator

OpenTextWaterloo, Region of Waterloo, CA
Full-time
Site Reliability Administrator.OpenText is a global leader in information management, where innovation, creativity, and collaboration are the key components of our corporate culture.As a member of ...Show moreLast updated: 30+ days ago
Project Administrator II

Project Administrator II

On Side Restoration Services Ltd.Kitchener, Region of Waterloo, CA
Full-time +1
Are you a brilliant multitasker who can juggle priorities while providing excellent customer service? Do people call you a miracle worker? Do you just ‘get it done!’ no matter what the ‘it’ is? The...Show moreLast updated: 3 days ago
Data Engineer

Data Engineer

Canus TechKitchener, Region of Waterloo, CA
Full-time
In this role, you’ll help design, build, and maintain data pipelines and infrastructure supporting analytics and reporting initiatives. You’ll collaborate closely with cross-functional teams to ensu...Show moreLast updated: 30+ days ago
  • Promoted
Project Coordinator / Administrator

Project Coordinator / Administrator

New Generation Design WaveWaterloo, ON, Canada
Full-time
New Generation Design Wave (NGDW).Our approach melds aesthetic excellence with functional design to transform everyday environments into thriving social, cultural, and economic hubs.At NGDW, we pri...Show moreLast updated: 30+ days ago
  • Promoted
Database Administrator

Database Administrator

Targeted TalentKitchener, ON, Canada
Permanent
We are looking for an experienced.This is a permanent position that is remote to start with later relocation to.Our client is a global enterprise company with a product that you've likely used....Show moreLast updated: 30+ days ago
Accounting Administrator

Accounting Administrator

Robert HalfKitchener, ON, CA
Permanent
Quick Apply
We are looking for a detail-oriented Accounting Administrator to join our team in Guelph, Ontario.This role involves managing various accounting tasks while ensuring accuracy and timeliness in fina...Show moreLast updated: 6 days ago
  • Promoted
Inventory Administrator

Inventory Administrator

401 AutoKitchener, ON, Canada
Full-time
NOW HIRING : Inventory Administrator Be the Backbone of a High-Performing Dealership and Drive Operational Excellence!.We are on the hunt for a detail-driven Inventory Administrator who thrives in a...Show moreLast updated: 5 days ago
  • New!
OMNI Telephony Administrator

OMNI Telephony Administrator

OTIP Group of Companies (OGC)Waterloo, Ontario, Canada
Full-time
Reporting to the Manager Information Technology Services youll be the subjectmatter expert in telephony unified communications and contactcenter technologies. This role is responsible for the daytod...Show moreLast updated: 14 hours ago
Linux Admin

Linux Admin

CB CanadaWaterloo, Ontario, Canada
Permanent +1
Does the thought of solving multi-layered problems excite you? Robert Half is looking for a Database Administrator who loves complex challenges. This position would be a great fit for an efficient p...Show moreLast updated: 30+ days ago
office administrator

office administrator

Government of Canada - CentralKitchener, Region of Waterloo, CA
Full-time
Secondary (high) school graduation certificate.Work must be completed at the physical location.There is no option to work remotely. Implement new administrative procedures.Review and evaluate new ad...Show moreLast updated: 30+ days ago
Operations Administrator

Operations Administrator

Stanley Black & Decker, Inc.Kitchener, Region of Waterloo, CA
Full-time +1
Operations Administrator – 12‑Month Contract.Operations Administrator to support Distribution Operations in Kitchener, Ontario. The role reports to the Manager, Distribution Operations.Support front...Show moreLast updated: 15 days ago
Operations Administrator

Operations Administrator

Stanley Black & DeckerKitchener, Ontario, Canada
Full-time +1
Supply Chain Operations Administrator (12 month contract).Kitchener Ontario and reporting to the.Manager Distribution Operations. It takes great people to achieve greatness.People with a sense of pu...Show moreLast updated: 30+ days ago
Property Administrator

Property Administrator

EuroproKitchener, Region of Waterloo, CA
Full-time
Founded in 2003 by seasoned real estate executives, Europro, an asset management company, is supported by an in-house property management, financial, leasing and development team.We identify invest...Show moreLast updated: 4 days ago
Office Administrator-Kitchener

Office Administrator-Kitchener

Homestead Land Holdings LimitedKitchener, Region of Waterloo, CA
Full-time
As an Office Administrator at Homestead, you will help us to interface with tenants, both existing and prospective.The main role is to rent apartments to prospective tenants and maintain administra...Show moreLast updated: 11 days ago
MongoDB Database Consultant

MongoDB Database Consultant

PythianKitchener, Region of Waterloo, CA
Full-time
Be among the first 25 applicants.At Pythian, we are experts in strategic database and analytics services, driving digital transformation and operational excellence. Pythian, a multinational company ...Show moreLast updated: 30+ days ago
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Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateKitchener, Ontario, CA
22 days ago
Job type
  • Full-time
  • Remote
Job description

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference solutions and explanations for complex data problems. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology, query structure, indexing strategy, or conceptual understanding; fact-check data-related claims; write clear, step-by-step explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness, performance, and reasoning quality.

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. Your SQL and database engineering expertise will directly contribute to improving the world’s premier AI models used across industries.

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, Information Systems, Engineering, Mathematics, or a closely related technical field.
  • 7+ years of professional experience working with SQL in production environments as a Database Engineer, SQL Developer, Data Engineer, or similar role.
  • Expert-level proficiency in SQL, including complex joins, window functions, aggregation strategies, and query plan analysis.
  • Demonstrated experience with database performance tuning, indexing strategies, and troubleshooting concurrency or locking issues.
  • Hands-on experience designing relational data models, schemas, and data warehouse structures (star and snowflake schemas).
  • Strong experience with ETL / ELT processes and tooling, as well as working with large-scale data in modern cloud or on-prem data platforms.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort with version control, CI / CD practices, and collaborative workflows for managing database changes.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle data or query issues.