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Applications developer Jobs in Thunder Bay, ON

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Last updated: 2 days ago

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateThunder Bay, 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 more

Motor Coach Operator - Thunder Bay

Ontario NorthlandThunder Bay, ON, CA
Full-time
Quick Apply

POSITION: Motor Coach Operator - Spare Board REPORTS TO: Operations Supervisor North West Region DEPARTMENT: Passenger Services LOCATION: Thunder Bay REFERENCE: &...Show more

Project Engineer

TULLOCHThunder Bay, ON, CA
Full-time
Quick Apply

Come Join Us! “We want to build an organization where everyone loves their job and their leaders care for them.Over the last 30 years, TULLOCH has built a robust multi-disciplinary consulting engin...Show more

DZ Driver

Bruno's Contracting (Thunder Bay) LimitedThunder Bay, Ontario, Canada
Full-time
Quick Apply

Bruno's Contracting (Thunder Bay) Limited is a heavy civil construction group with over forty years of experience in heavy civil construction, road building, asphalt paving, materials production, a...Show more

Field Heavy Equipment Technician - Thunder Bay

BrandtThunder Bay, CA
Full-time

Brandt is currently seeking a Field Heavy Equipment Technician for our Thunder Bay location.This position is responsible for the repair and maintenance of construction and forestry-based equipment ...Show more

Retail Store Associate

Savers / Value VillageThunder Bay, ON, CA
Full-time +1

Job Title: Retail Store Associate.Applications are accepted on an ongoing basis to fill new positions and openings as they become available.As one of the largest for-profit thrift operators in the ...Show more

Disclosure/Access to Records Worker

The Children's Aid Society of the District of Thunder BayThunder Bay, Ontario, Canada
Full-time +2
Quick Apply

Disclosure/Access to Records Worker.Full Time, Permanent Position (33.The incumbent will receive requests for information and process them according to agency practice and in accordance with applic...Show more

Sales Manager

Acadia Broadcasting CorporationThunder Bay, ON, Canada
Full-time

Understand client marketing objectives and turn them into effective, creative solutions.Lead hiring, performance management, budgeting, and sales strategy.Build and maintain strong relationships wi...Show more

Senior Systems Analyst

Randstad CanadaThunder Bay, Ontario, CA
Temporary
Quick Apply

We are looking for a versatile Systems Analyst to support a mission-critical public safety radio network solution.This role combines technical systems analysis, data science, and e-learning develop...Show more

Retail Merchandiser - Thunder Bay

MarketsupportThunder Bay, ON
Part-time

Don’t like the idea of sitting at a desk all day? If you like meeting new people and doing something different all the time, skip the office environment.Come join our dynamic team! Be part of a nat...Show more

Retail Store Coordinator Full Time Winners/Homesense

WinnersThunder Bay, Ontario, P7B 5L6
Full-time

At TJX Canada, every day brings new opportunities for growth, exploration, and achievement.You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your de...Show more

Inventory Associate

Retail Services WIS CorporationTHUNDER BAY, Ontario, Canada
Part-time

External Job Description Inventory Associate - Canada Starting Wage: $17.WIS offers the ability to work varied, traditional and non-traditional flexible hours.The more you are available, the more y...Show more

Physiotherapy Assistant

Arvan Rehab GroupThunder Bay, Ontario, Canada
Full-time
Quick Apply

We are currently looking for a Physiotherapy Assistant (PTA) for a Long Term Care client in.Working under the direct or indirect supervision of the Physiotherapist, our assistants will work in clos...Show more

Manager - SAP Productivity Applications

Canadian Blood ServicesThunder Bay, ON, CA, P7B 5L6
Full-time

Please note this role will work in a hybrid environment.The successful candidate must be located near a Canadian Blood Services site and will be working a mixture of on-site and off-site work based...Show more

Inside Sales Rep

0050 United Rentals of Canada, Inc.Thunder Bay, ON, CAN
Full-time

If you’d like the chance to make your mark with the world’s largest equipment rental provider,.As an Inside Sales Rep, you will serve as a key customer contact and consultant at our branch, with re...Show more

Food Service Worker

Sodexo Canada LtdThunder Bay, Ontario, Canada
Full-time +1

Sodexo is growing! We are looking for a.You will be offered is a great team environment, work/life balance and the ability to ensure customer satisfaction Full time potential depending on Candidate...Show more

Intermediate Structural Engineer

Adecco CanadaThunder Bay, Ontario, Canada
Full-time +1
Quick Apply

Adecco is currently hiring an Intermediate Structural Engineer for a full-time opportunity in Thunder Bay, ON.This role is ideal for a motivated structural engineering professional with experience ...Show more

Photo Interpreter

KBM Resources GroupThunder Bay, ON, CA
Full-time

KBM is an independently-owned natural resources consulting firm offering a range of services to clients in both the private and public sectors.Since 1974 we have been headquartered in Thunder Bay, ...Show more

Beauty Advisor - Part Time

SephoraThunder Bay, Canada
Full-time +1

Fort William Road, Suite A1A, Box 6, Thunder Bay, ON P7B 6B9, Canada (CA).This position is for an existing, open vacancy.Sephora Canada’s welcoming every client with warmth, confidence, and a passi...Show more

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Remote Senior SQL Engineer - AI Trainer

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateThunder Bay, Ontario, CA
30+ 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.