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Front end developer Jobs in Sarnia, ON

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Front end developer • sarnia on

Last updated: 3 hours ago

Remote R Engineer - AI Trainer

SuperAnnotateSarnia, Ontario, CA
Remote
Full-time

As a remote, hourly paid R Engineer, you will review AI-generated responses and generate high-quality R and data-analysis-focused content, evaluating the reasoning quality and step-by-step problem-...Show more

Site Manager

ClearWaterSarnia, Ontario, Canada
Full-time

This posting is intended to collect Expressions of Interest for potential future opportunities.As a Site Manager, you will utilize your 3+ years of experience managing industrial construction and m...Show more

HairStylist

Regis CorporateSarnia, Ontario, CA
Full-time

Are you looking for a place where you can change people’s lives? You’ve come to the right place.It’s your skill matched with our proprietary tools and techniques that will set you up for success.Co...Show more

Resident Care Coordinator (RPN) - Long Term Care

S&R Nursing Homes Ltd.Sarnia, Ontario, Canada
Full-time

As a leader of our frontline care team, the Resident Care Coordinator plays a vital role in the Home.Your voice, ideas, and leadership help shape daily care practices, while your presence and energ...Show more

Investment Advisor

0000050599 RBC Dominion Securities Inc.SARNIA, Ontario, Canada
Full-time

Grow your business, your way – with RBC.As an Investment Advisor at RBC Dominion Securities, you can help your clients reach their goals, while we help you reach yours.Maybe you’ve dreamed of start...Show more

Applications Developer

LindeSarnia, Ontario
Full-time

Applications Developer-26000177.The Application Developer (dev) will join the Americas IT software and architecture team.This business centric IT team allows for business-focused software developme...Show more

 • New!

Senior Project Engineer

Omega Project SolutionsSarnia
Full-time

NSB Omega is searching for a Senior Project Engineer for our MAJOR Oil & Gas Client in Sarnia, ON.Performs engineering design evaluations and works to complete projects within budget and scheduling...Show more

Retail Store Supervisor

Savers / Value VillageSarnia, ON, CA
Full-time

Job Title: Retail Store Supervisor .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 th...Show more

Veterinarian, Blue Cross Animal Hospital

VCASarnia, Ontario
Full-time

Compensation: $100,000 to $150,000 per year, depending on experience and skills.Southwestern Ontario on the shores of Lake Huron, has proudly served pets in the community for over 50 years.It has e...Show more

Huron Shores Shuttle Driver - Sarnia

VoyagoSarnia, ON, CA
Full-time +1
Quick Apply

Voyago is hiring a Part-Time Driver for the Huron Shores Inter-Community Shuttle!.As a Huron Shores Shuttle Driver, you will provide safe and reliable inter-community transit service throughout the...Show more

Field Service IT Client Support Site Technician

A&R SolutionsSarnia, ON, CA
Full-time

Field Service IT Client Support Site Technician.Reporting to the Regional Field Manager, the field support analyst is responsible for supporting IT operations across regional customer sites.Field s...Show more

Investment Advisor

Royal Bank of Canada>SARNIA, Canada
Full-time

Grow your business, your way – with RBC.As an Investment Advisor at RBC Dominion Securities, you can help your clients reach their goals, while we help you reach yours.Maybe you’ve dreamed of start...Show more

Now Hiring Residential DZ Driver ASL

Waste ManagementSarnia, ON, Canada
Full-time

Now Hiring Residential Driver at our Petrolia site!.This is a union position located at our Petrolia hauling site.Mondays - Fridays, weekends needed but not often.Drivers operate heavy-duty trucks ...Show more

Receiving Associate Part Time Contract - SARNIA

The Home Depot CanadaSarnia, ON, CA
Part-time

Are you someone who thrives on helping others succeed, enjoys making an impact, and takes pride in guiding customers to the right solutions for their projects? If you’re also naturally curious and ...Show more

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Remote R Engineer - AI Trainer

Remote R Engineer - AI Trainer

SuperAnnotateSarnia, Ontario, CA
30+ days ago
Job type
  • Full-time
  • Remote
Job description

As a remote, hourly paid R Engineer, you will review AI-generated responses and generate high-quality R and data-analysis-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in statistical methodology or data-wrangling workflows; fact-check analytical results; write expert-level explanations and model solutions that demonstrate correct use of R; and rate and compare multiple AI responses based on correctness and reasoning quality. This contract role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies and foundation model labs, directly helping to improve the world’s premier AI models.

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 :

  • 2+ years of hands-on experience using R for data analysis, statistics, or data science work.
  • Strong proficiency in R programming, including data wrangling, functional programming patterns, and writing reusable functions or packages.
  • Solid grounding in applied statistics, including regression, inference, and model validation, with practical experience implementing these methods in R.
  • Experience building end-to-end analyses in R that include data cleaning, exploratory analysis, modeling, and visualization.
  • Familiarity with common R ecosystems such as tidyverse, data.table, and ggplot2, and the ability to choose appropriate tools for a given task.
  • Professional experience in a data-focused role such as data scientist, statistician, quantitative analyst, or similar.
  • Minimum Bachelor’s degree in Statistics, Mathematics, Computer Science, or a closely related quantitative field.
  • Significant experience using large language models (LLMs) to assist with coding, analysis design, and code review in R.
  • Excellent English writing skills with the ability to document analyses and explain complex statistical ideas clearly to non-experts.
  • Previous experience with AI data training or model evaluation is strongly preferred, and Minimum C1 English proficiency is required.