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Sql developer • mercier qc

Dernière mise à jour : il y a 3 jours
Senior SQL Engineer

Senior SQL Engineer

SuperAnnotateChateauguay, Quebec, CA
Télétravail
Temps plein
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 ...Voir plusDernière mise à jour : il y a 3 jours
Développeur(euse) Power BI | Business Intelligence Developer

Développeur(euse) Power BI | Business Intelligence Developer

Delmar International Inc.Lachine, QC, CA
Temps plein
Quick Apply
Relevant du gestionnaire Power BI, nous recherchons un(e) Développeur(euse) en Intelligence d’Affaires (BI) compétent pour concevoir, développer et maintenir des solutions de données évolutives sou...Voir plusDernière mise à jour : il y a 17 jours
Sr. SharePoint Developer

Sr. SharePoint Developer

Medavie Blue CrossQuebec, CA
Temps plein +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...Voir plusDernière mise à jour : il y a plus de 30 jours
Business Intelligence Developer

Business Intelligence Developer

JAM IndustriesBaie-D'Urfé, Montreal (administrative region), CA
Temps plein
E-Commerce Business Intelligence Developer.Be among the first 25 applicants.Don't skip a beat, apply to JAM Industries!.JAM, making the world sound better, one brand at a time! Do these words sound...Voir plusDernière mise à jour : il y a 3 jours
Software Developer

Software Developer

Amilia Enterprises IncGreater Montreal Area, Quebec, Canada
Temps plein
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...Voir plusDernière mise à jour : il y a plus de 30 jours
Engineering Technician

Engineering Technician

Randstad CanadaLachine, Quebec, CA
Temporaire
Quick Apply
Do you find satisfaction in precise measurements, clean wiring, and a perfectly executed test plan? If so, your attention to detail is exactly what we need in our next Engineering Technician.A Snap...Voir plusDernière mise à jour : il y a plus de 30 jours
Développeur(euse) Power BI | Business Intelligence Developer

Développeur(euse) Power BI | Business Intelligence Developer

Delmar InternationalLachine, Quebec, Canada
Temps plein
Relevant du gestionnaire Power BI, nous recherchons un(e) Développeur(euse) en Intelligence d’Affaires (BI) compétent pour concevoir, développer et maintenir des solutions de données évolutives sou...Voir plusDernière mise à jour : il y a 17 jours
(Remote) Data Entry Work From Home / Research Panelist

(Remote) Data Entry Work From Home / Research Panelist

FocusGroupPanelSaint-Michel, Quebec, Canada
Télétravail
Temps partiel
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...Voir plusDernière mise à jour : il y a plus de 30 jours
  • Offre sponsorisée
Graphic Designer / Designer Graphique

Graphic Designer / Designer Graphique

PlaygroundJ0L 1B0, QC, Canada
Temps plein
Playground is an internationally renowned gaming destination located a short 15-minute drive south of downtown Montreal, within the Mohawk territory of Kahnawake. We are currently expanding, unveili...Voir plusDernière mise à jour : il y a 27 jours
Data integration Developer

Data integration Developer

FX INNOVATIONRemote, Quebec
Télétravail
Temps plein
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...Voir plusDernière mise à jour : il y a plus de 30 jours
Manager, Media Effectiveness

Manager, Media Effectiveness

dentsuMontreal, Saint, Pierre
Temps plein +1
Our mission is to We use data to create personalized and connected experiences that deliver transformative business outcomes. Our role is to ensure our clients meet their quantifiable business goals...Voir plusDernière mise à jour : il y a plus de 30 jours
EHS Lean Coordinator

EHS Lean Coordinator

Harbour Industries CanadaQuebec, CA
Temps plein
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...Voir plusDernière mise à jour : il y a plus de 30 jours
Senior SQL Engineer

Senior SQL Engineer

SuperAnnotateChateauguay, Quebec, CA
Il y a 3 jours
Type de contrat
  • Temps plein
  • Télétravail
Description de poste

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.