139 Senior Scientist jobs in Canada
Research Scientist
Posted today
Job Viewed
Job Description
We are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.
In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to:
Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical Engineering, Mathematics.
Benefits:
- This is a full-time or part-time REMOTE position
- You’ll be able to choose which projects you want to work on
- You can work on your own schedule
- Projects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume work
Responsibilities:
- Give AI chatbots diverse and complex physics problems and evaluate their outputs
- Evaluate the quality produced by AI models for correctness and performance
Qualifications:
- Fluency in English (native or bilingual level)
- Detail-oriented
- Proficient in mathematics, inductive/deductive reasoning, physical/temporal/ spatial reasoning
- A current, in progress, or completed Masters and/or PhD is preferred but not required
Note:
Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, UK, Canada, Australia, or New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.
Research Scientist
Posted today
Job Viewed
Job Description
We are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.
In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to:
Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical Engineering, Mathematics.
Benefits:
- This is a full-time or part-time REMOTE position
- You’ll be able to choose which projects you want to work on
- You can work on your own schedule
- Projects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume work
Responsibilities:
- Give AI chatbots diverse and complex physics problems and evaluate their outputs
- Evaluate the quality produced by AI models for correctness and performance
Qualifications:
- Fluency in English (native or bilingual level)
- Detail-oriented
- Proficient in mathematics, inductive/deductive reasoning, physical/temporal/ spatial reasoning
- A current, in progress, or completed Masters and/or PhD is preferred but not required
Note:
Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, UK, Canada, Australia, or New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.
Research Scientist
Posted 4 days ago
Job Viewed
Job Description
Job Description We are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical Engineering, Mathematics. Benefits: This is a full-time or part-time REMOTE position You’ll be able to choose which projects you want to work on You can work on your own schedule Projects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume work Responsibilities: Give AI chatbots diverse and complex physics problems and evaluate their outputs Evaluate the quality produced by AI models for correctness and performance Qualifications: Fluency in English (native or bilingual level) Detail-oriented Proficient in mathematics, inductive/deductive reasoning, physical/temporal/ spatial reasoning A current, in progress, or completed Masters and/or PhD is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, UK, Canada, Australia, or New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.
Research Scientist
Posted 4 days ago
Job Viewed
Job Description
Job Description We are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical Engineering, Mathematics. Benefits: This is a full-time or part-time REMOTE position You’ll be able to choose which projects you want to work on You can work on your own schedule Projects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume work Responsibilities: Give AI chatbots diverse and complex physics problems and evaluate their outputs Evaluate the quality produced by AI models for correctness and performance Qualifications: Fluency in English (native or bilingual level) Detail-oriented Proficient in mathematics, inductive/deductive reasoning, physical/temporal/ spatial reasoning A current, in progress, or completed Masters and/or PhD is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, UK, Canada, Australia, or New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.
Research Scientist
Posted 8 days ago
Job Viewed
Job Description
Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical Engineering, Mathematics.Benefits:This is a full-time or part-time REMOTE positionYou’ll be able to choose which projects you want to work onYou can work on your own scheduleProjects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume workResponsibilities:Give AI chatbots diverse and complex physics problems and evaluate their outputsEvaluate the quality produced by AI models for correctness and performanceQualifications:Fluency in English (native or bilingual level)Detail-orientedProficient in mathematics, inductive/deductive reasoning, physical/temporal/ spatial reasoningA current, in progress, or completed Masters and/or PhD is preferred but not requiredNote: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, UK, Canada, Australia, or New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.
Research Scientist
Posted 8 days ago
Job Viewed
Job Description
Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical Engineering, Mathematics.Benefits:This is a full-time or part-time REMOTE positionYou’ll be able to choose which projects you want to work onYou can work on your own scheduleProjects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume workResponsibilities:Give AI chatbots diverse and complex physics problems and evaluate their outputsEvaluate the quality produced by AI models for correctness and performanceQualifications:Fluency in English (native or bilingual level)Detail-orientedProficient in mathematics, inductive/deductive reasoning, physical/temporal/ spatial reasoningA current, in progress, or completed Masters and/or PhD is preferred but not requiredNote: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, UK, Canada, Australia, or New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.
Research Scientist
Posted today
Job Viewed
Job Description
We are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.
In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical Engineering, Mathematics.
Benefits:
- This is a full-time or part-time REMOTE position
- You’ll be able to choose which projects you want to work on
- You can work on your own schedule
- Projects are paid hourly starting at $40+ per hour, with bonuses on high-quality and high-volume work
Responsibilities:
- Give AI chatbots diverse and complex physics problems and evaluate their outputs
- Evaluate the quality produced by AI models for correctness and performance
Qualifications:
- Fluency in English (native or bilingual level)
- Detail-oriented
- Proficient in mathematics, inductive/deductive reasoning, physical/temporal/ spatial reasoning
- A current, in progress, or completed Masters and/or PhD is preferred but not required
Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, UK, Canada, Australia, or New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.
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Data Scientist
Posted 4 days ago
Job Viewed
Job Description
At Compass Data & AI, our mission is to create extraordinary experiences at the intersection of hospitality and technology. CDAI is seeking an experienced and highly skilled Data Scientist to join our team and lead the development of cutting-edge AI/ML solutions to help our partners make smarter business decisions. The successful candidate will:
Now, if you were to come onboard as our **Data Scientist**, we’d ask you to do the following for us:
- Lead the design and implementation of end-to-end ML pipelines for the development of a state-of-the-art supplier analytics platform
- Collaborate with cross-functional teams to identify business needs and develop innovative data-driven solutions that drive measurable impact.
- Conduct comprehensive analysis to extract actionable insights and provide strategic recommendations for business optimization and growth.
- Design and implement robust data infrastructure, following governance practices around data integrity and security.
- Mentor and provide guidance to data scientists, fostering a collaborative environment for knowledge sharing and skill development.
- Stay updated with industry trends, emerging technologies, and best practices in machine learning, AI, LLMs, and data science.
Think you have what it takes to be our **Data Scientist**? We’re committed to hiring the best talent for the role. Here’s how we’ll know you’ll be successful in the role:
- 5 years of hands-on experience in building and deploying machine learning and AI pipelines in a commercial environment.
- Experience with cloud-based data platforms (AWS, GCP preferred) and related services (Airflow, Sagemaker, Vertex AI).
- Proficiency with Python libraries like TensorFlow, PyTorch, scikit-learn.
- Advanced to expert knowledge of SQL.
- Proven track record of delivering successful data-driven solutions that have driven tangible business outcomes.
- Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams and communicate complex technical concepts to non-technical stakeholders.
- Experience with clustering algorithms and recommender systems.
- Knowledge of software engineering practices and version control systems.
- Master’s or Ph.D. in STEM or related field.
- Experience leveraging LLMs to build or improve data models and pipelines.
Data Scientist
Posted today
Job Viewed
Job Description
Job Description
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver
You Have:
- 3 - 5+ Years experience working in Data Engineering/Data Science utilizing R (purrr, tidyr, dplyr, tibble, & the tidyverse)
- Strong analytical skills working with unstructured data sets
- Knowledge of relational (PostgreSQL, MySQL, etc.) and non-relational databases (including MongoDB)
- Strong experience with big data services like Spark, Kafka, Rabbit
- Experience working with Startups are considered a bonus
- Experience working with cloud services, specifically AWS are considered a bonus
Some AWESOME selling points:
- Remote + flexible work schedule
- North of six figures salary + Equity + Health Spending Account (it's competitive)
- Amazing opportunity for career progression to lead
- Amazing mentorship (seriously)
- Plenty of vacay
It's a seriously awesome opportunity! If this looks interesting to you, go ahead and click apply :)
* Unfortunately we are only able to consider candidates who either live in Canada, or currently have an active Canadian work visa or citizenship for this role.