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Database manager Jobs in Waterloo, ON

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Database manager • waterloo on

Last updated: 8 days 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: 15 days ago
New Home Sales Administrator

New Home Sales Administrator

Mattamy HomesKitchener, Canada
Full-time
SalesDepartment, GTA Sales & Marketing .When it comes to forward-thinking homebuilding and thoughtfully planned communities, Canadians think of Mattamy Homes. And that success is centred on a founda...Show moreLast updated: 30+ days ago
Manager, Materials

Manager, Materials

WoodbridgeKitchener, Region of Waterloo, CA
Full-time
Professional / Technical (M1 / T3).We are innovators using advanced technology to manufacture next‑generation products.We are pioneers in foam technology science and provide our products to customers i...Show moreLast updated: 8 days ago
  • Promoted
Property Administrator

Property Administrator

Kassen RecruitmentKitchener, ON, Canada
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: 11 days ago
  • Promoted
Senior Estimator

Senior Estimator

Premier Project Consultants Ltd.Kitchener, ON, Canada
Full-time
Premier Project Consultants specializes in building design, project management, and development of multi-unit residential and commercial buildings in Canada, the USA, and the Caribbean.We are seeki...Show moreLast updated: 30+ days ago
Site Manager

Site Manager

BWX Technologies, Inc.Kitchener, Region of Waterloo, CA
Full-time
BWXT Canada) has over 60 years of expertise and experience in the design, manufacturing, commissioning and service of nuclear power generation equipment. This includes steam generators, nuclear fuel...Show moreLast updated: 26 days ago
JavaScript Software Developer

JavaScript Software Developer

ThinkoutsidethevalleyKitchener, Ontario, Canada
Full-time
Were a growing team of engineers scientists product and business experts currently working on some exiting new video technologies. Passionate about making complex issues simple and delivering soluti...Show moreLast updated: 30+ days ago
Quality Manager

Quality Manager

Flex-N-GateKitchener, Region of Waterloo, CA
Full-time
Flex-N-Gate is a leading manufacturer and supplier of components for the automotive industry, recently ranked 10th of the 150 Top North American Suppliers in “Automotive News.A growing and vital co...Show moreLast updated: 30+ days ago
Facility Manager

Facility Manager

BGISKitchener, Ontario, Canada
Full-time
BGIS is a leading provider of customized facility management and real estate services.With a combined team of over 10000 professionals worldwide we relentlessly focus on enabling innovation through...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
Software Developer

Software Developer

Brock SolutionsKitchener
Full-time
Brock Solutions is an innovative engineering solutions and professional services company specializing in the design, build and implementation of real-time operational solutions for broad based indu...Show moreLast updated: 30+ days ago
  • Promoted
Project Manager

Project Manager

Fidus SystemsWaterloo, ON, Canada
Full-time
Position Overview / Mandate : .We are seeking a Project Manager to plan, coordinate, and facilitate development projects from start to delivery. F;If you’re looking to be par...Show moreLast updated: 30+ days 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
Control Systems Engineer

Control Systems Engineer

Brock Solutions Inc.Kitchener, Region of Waterloo, CA
Full-time
Brock Solutions is an innovative engineering solutions and professional services company specializing in the design, build and implementation of real-time operational solutions for broad based indu...Show moreLast updated: 30+ days ago
Marketing Operations Manager

Marketing Operations Manager

D2LKitchener, Ontario, Canada
Full-time
As a Marketing Operations Manager you will act as a.Key to this role is a deep understanding and commitment to data quality and familiarity with the Customer Relationship Management system (CRM).Ma...Show moreLast updated: 30+ 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
Shift Manager

Shift Manager

McDonald'sWaterloo, Ontario, Canada
Full-time
We are more than just your local restaurant.We are a collection of hardworking small-business owners.Did you know that from coast to coast, we serve delicious choices to more than 2.Canadian famili...Show moreLast updated: 30+ days ago
  • Promoted
Accounting Manager

Accounting Manager

NicoyaKitchener, ON, Canada
Full-time
Nicoyas mission is to improve human life by helping scientists succeed.We are a fast-paced, rapidly growing company with a worldwide presence based in Kitchener, Ontario. We have a team of world-cla...Show moreLast updated: 30+ days ago
People also ask
Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateKitchener, Ontario, CA
15 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.