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Sql developer Jobs in Mascouche, QC

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Sql developer • mascouche qc

Last updated: 9 hours ago
Senior SQL Engineer

Senior SQL Engineer

SuperAnnotateSainte-Anne-des-Plaines, Quebec, 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: 1 day ago
Sr. SharePoint Developer

Sr. SharePoint Developer

Medavie Blue CrossQuebec, 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
Analyste d'affaire T.I (Bois-des-Filion)

Analyste d'affaire T.I (Bois-des-Filion)

CB CanadaBois-des-Filion, Quebec, Canada
Temporary
Devenez l'expert en matière de sous-détails pour nos solutions ERP Fidelio.Personne ressource auprès de tous les intervenants et fournisseurs des solutions informatiques (développeurs du ERP Fideli...Show moreLast updated: 30+ days ago
Software Developer

Software Developer

Amilia Enterprises IncGreater Montreal Area, Quebec, Canada
Full-time
Amilia is transforming the recreation and activities market with its innovative, purpose-built SaaS platform.Designed for municipalities, community centers, nonprofits, businesses, and recreation o...Show moreLast updated: 30+ days ago
Analyste intégration

Analyste intégration

Metro Richelieu IncTerrebonne, QC
Full-time
Voir les emplois de Metro Richelieu Inc 14 avril Industries Commerce de détail Catégories Analyste, Programmation, Développement Télé-travail Terrebonne, QC • Temps plein.Venez relever de nouveaux ...Show moreLast updated: 30+ days ago
  • New!
Analyste, Opérations de Croissance - Growth Operations Analyst

Analyste, Opérations de Croissance - Growth Operations Analyst

NestoMontreal, Quebec, Canada, H1A 0A1
Full-time
Analyste, Opérations de Croissance.Le groupe nesto est le troisième plus grand prêteur hypothécaire non-bancaire au Canada, avec plus de 60 milliards de dollars en hypothèques sous administration.G...Show moreLast updated: 9 hours ago
Senior Business Analyst, Finance and Data Transformation

Senior Business Analyst, Finance and Data Transformation

Intact Financial CorporationPaiement, Rue Lucien,Laval
Permanent
We are looking for a Senior Business Analyst with experience in financial systems, specifically with a transactional data warehouse, to join our Business Data & Design team!.Under the vice-presiden...Show moreLast updated: 30+ days ago
Développeur(se) Frontend

Développeur(se) Frontend

Gexel Telecom International Inc.Mascouche, Lanaudière, CA
Full-time +1
ALBI le Géant renforce son équipe de développement !.Vous intégrerez une équipe TI qui conçoit et supporte des outils transactionnels, opérationnels et analytiques utilisés à grande échelle à trave...Show moreLast updated: 30+ days ago
Data integration Developer

Data integration Developer

FX INNOVATIONRemote, Quebec
Remote
Full-time
Job title ; Data integration Developer.Location : Montreal ( office attendance from day one - Hybrid mode 3 x per week).As a Data Integration / ETL Developer, you will be a member of the GRC Data Wa...Show moreLast updated: 30+ days ago
Remote Online Data Entry Work From Home - Entry Level

Remote Online Data Entry Work From Home - Entry Level

FocusGroupPanelCharlemagne, Quebec, Canada
Remote
Part-time
Work From Home, Entry Level Data Entry Clerk As A Research Participant.We are looking for people who want to work remotely from home. You'll need an Internet connection and a mobile device or comput...Show moreLast updated: 30+ days ago
EHS Lean Coordinator

EHS Lean Coordinator

Harbour Industries CanadaQuebec, CA
Full-time
Come join a team where People make the difference!As a part of Marmon Holdings, Inc.Marmon Industrial Energy & Infrastructure (MIEI) – Farnham, Quebec is one of six specialty wire, cable, and tubin...Show moreLast updated: 30+ days ago
Senior SQL Engineer

Senior SQL Engineer

SuperAnnotateSainte-Anne-des-Plaines, Quebec, CA
1 day 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.