Data Scientist - ML Specialist
$60 - $100 per hourFull-time
Mercor
About the job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .
Position: Exceptional Data Scientists
Type: Contract
Compensation: $60–$100/hour
Location: Remote
Commitment: 20–40 hours/week
Role Responsibilities
- Design experiments and gather data for machine learning applications .
- Preprocess and analyze large datasets to build predictive models.
- Evaluate and improve AI models using TensorFlow or PyTorch .
- Collaborate with engineering teams to deploy production-ready solutions.
- Write, review, and validate prompt-based questions for AI system training .
- Work independently and asynchronously to meet deadlines and improve model performance.
Qualifications
Must-Have
- 3+ years of professional experience in data science or applied analytics.
- Highly skilled in Python and Jupyter notebooks .
- Experience using libraries including numpy, pandas, scipy, sympy, scikit-learn, torch, tensorflow .
- Bachelor's degree in data science, statistics, computer science, or related field in the U.S., Canada, New Zealand, UK, or Australia.
- Strong background in exploratory data analysis, statistical inference, machine learning workflows, model evaluation, feature engineering, data preprocessing, data wrangling, A/B testing, experimentation, or causal inference.
- Excellent verbal and written communication skills.
- Strong attention to details.
Start Date
- Early September ; applications reviewed on a rolling basis.
Application Process (Takes 20–30 mins to complete)
- Submit your resume or project portfolio to get started.
- Complete a brief form outlining your technical background and agent usage experience.
- Applications are reviewed continuously, and selected professionals will be contacted with next steps.
Resources & Support
- For details about the interview process and platform information, please check:
- For any help or support, reach out to: View email address on jobs.jobcopilot.com
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
Vacancy posted 8 hours ago
Similar jobs that could be interesting for youBased on the Data Scientist - ML Specialist in Toronto, ON vacancy
$100 - $160 per hour
...Angelo , Larry Summers , and Jack Dorsey . Position: Data Scientist Type: Contract Compensation: $100–$160/hour... ...Computational Mathematics . Proficiency with cloud-based data and ML tools such as Google Colab , BigQuery , Databricks ,...SuggestedFull timeContract workSummer work$53.01k - $69k per year
..., ON or Vancouver, B.C. (Hybrid) Hours: Full Time, 40 hr / week Term: September – December 2025 (4 or 8 month internship) Team: Data Science The Role Are you good at working with data? Do you want to build solutions to detect fraudulent activity and help protect...SuggestedFull timeInternshipLive InWork at officeLocal areaWork from home$73.38 - $88.06 per hour
...RQ00746-Data Analytical Specialist/Scientist Location: 661 University Ave, Suite 1701, Toronto, ON M5G 1M1 Hybrid - 2 days in office Contract - 6+ months (131 days) - Possible extension Position Summary HealthMap is the flagship initiative delivered through...SuggestedFull timeContract workWork at office$125.8k per year
...Are you passionate about ML model quality and building trust in AI systems? If so, this might be the role for you! We’re looking for a Data Scientist to join our growing ML & AI practice. You will play a key role in ensuring the reliability, accuracy, and performance of our...SuggestedLong term contractFull timeInternshipWork at office$96k - $125k per year
...focused problem solvers who thrive on complex data challenges. Guided by our values of Care,... ..., selection and optimization models with ML techniques. ~ Improve data collection... ...-5 years of hands-on experience as a Data Scientist ~ Proficiency in Python and SQL, with...SuggestedFull time$108k - $150k per year
...opportunity to autonomously own part of our data strategy, work in one of the world's most... ...' experience. We're looking for a Data Scientist with a strong background in applied... ...experience analyzing product’s data, building AI/ML algorithms or making product focused...Permanent employmentFull timeWork at officeFlexible hours- ...a strong, globally distributed team from the start. We need a Data Scientist to help design and build the algorithms that power insights, pre... ...classification, or predictive modeling. Experience working with ML engineers to productionize models. Understanding of workflow...Full timePart time
$120k - $160k per year
...America’s most trusted platforms for financial data access, enrichment, and money movement. We... ...The Role We're hiring a Senior Data Scientist to own machine-learning models end to... ...you'll thrive here. We're not building ML for ML's sake : we judge models by the...Contract workApprenticeshipRemote workFlexible hours$79.5k - $129.5k per year
...communities. Come join us. Are you driven by data, inspired by innovation, and eager to... ...we want to hear from you. Senior Data Scientist We're looking for a Senior Data Scientist... ..., you’ll be using machine learning (ML) and artificial intelligence (AI) models to...Long term contractFull time- ...experience leading complex technical projects with multi-team impact. Advanced ML & Statistics: Expert capability in designing end-to-end ML systems for complex problems (including imbalanced data and concept drift), applying advanced statistical methods (mixed models,...Full time
$115k - $140k per year
...motivated by meaningful impact. Join the Data team! High velocity, high intensity,... ...Your Role They are seeking a Data Scientist to join the team. Do you love working in machine... ...to work at the frontier of advanced ML and NLP, at a mission-driven startup where...Full timeWork at office$144k - $157.2k per year
...LinkedIn profiles! Caseware International Inc. is hiring an Applied Data Scientist to help deliver AI-powered, data-driven capabilities across our... ...learning. Design, develop, and deploy statistical models and ML solutions that power customer-facing features and internal...Permanent employmentFull timeWork at officeRemote workFlexible hours3 days per week$100k per year
...About the Job: \ We are seeking a business -focused Data Scientist \ to use data science, advanced analytics, Machine Learning, and AI... ...reviews, and architectural support to junior data scientists and ML engineers, navigating complex real -world business problems on a...Permanent employmentFull timeWork at officeLocal area- ...visit clutch.ca . About the role: Clutch is hiring a Staff Data Scientist to lead major improvements to our pricing algorithms and applied... ...on research and modeling, and has a track record of deploying ML to production with measurable business impact. You’ll work on ML...Full time
- ...future of automotive retail in Canada and beyond. As Senior Data Scientist , you will be key contributor within our global Data Science... ...permanent and based in Toronto. What you’ll do ~ Own ML and GenAI systems end-to-end in production, including problem framing...Long term contractPermanent employmentFull time
$80 - $100 per hour
...investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Data Science Documents Type: Contract Compensation: $80–$100/hour Location: Remote Role Responsibilities...Full timeContract workSummer workRemote work$72k - $138k per year
...Senior Consultant to join our team as a Data Scientist / Power Systems Analyst. This role is ideal... ...engineers, consultants, power system specialists, and client leadership. • Facilitate workshops... ...in power systems, utility analytics, AI/ML, energy markets, and grid modernization....Permanent employmentFlexible hours$80k - $130k per year
...explore career opportunities at Borrowell. Together, we can help Canadians feel confident about money. About the Role: As a Data Scientist, you’ll work closely with Product, Business, Data, and Engineering teams to help Borrowell make better decisions and build better...Full timeInternshipWork at officeRemote workFlexible hours- ...Company Description You will join a world-class team of engineers and data scientists from Facebook, Uber, Amazon and Google. We are a fast growing consulting firm based in Toronto with clients ranging from leading startups building impactful technologies to Fortune 500...Full time
$68.8k - $100k per year
...unexpected. Find our story here: About Meridian The role: *Please note - this is a 12-month contract opportunity* The Data Scientist will be a pivotal member of the Enterprise Data and Analytics Team, responsible for developing, and implementing advanced...Full timeContract workWork at officeRemote work$80.7k - $100k per year
...has an impact on keeping Ontarians safe through engagement, evidence, enforcement, and education. We help build a safer community. Data analytics sits at the heart of TSSA’s vision for a safer Ontario. As part of the Data Analytics team, you’ll build and use advanced analytics...Full time- ...mission is to connect consumers with the world’s leading brands through data-driven content and technology. Headquartered in South Florida... ...impact Multi-year, hands-on experience building and deploying ML solutions in the AWS cloud Hands-on experience across core...Full timeRemote work
$140k - $190k per year
...responsibilities: As an AI Specialist at Xanadu, you will drive applied... ...deeply analyzing diverse R&D data and processes. Your work will focus... ...with leading researchers, scientists, engineers, and software developers, using cutting-edge ML to enhance software tools and potentially...Full time$151.2k per year
.... We are looking for a Senior Business Data Scientist, Marketing to join Customer Analytics and... ...term customer value. This role brings specialist Business Data Science depth to Customer... ...decision science rather than production ML engineering. You will own the analytical...Long term contractFull timeInternshipWork at officeImmediate start- ...workers depend on it. The Role We're hiring a Senior Product Data Scientist to join our Product Analytics team. You'll be the first... ...function — meaning you'll define what rigorous experimentation and ML-driven insight looks like at MaintainX, and directly influence...Full timeSummer workHome office
$168k - $231k per year
...At Faire, we're using the power of tech, data, and machine learning to connect this thriving... ...leverages the power of machine learning (ML) and data insights to revolutionize the... ...box stores. Our highly skilled team of data scientists and machine learning engineers specialize...Full timeWork at officeLocal areaRemote work2 days per week- ...space environment. The next day, you may be optimizing a production ML pipeline to ensure customers receive accurate, reliable, and... ...deep learning architectures for sequential, temporal, or multimodal data, including attention-based models, transformers, representation learning...Remote jobInternship1 day per week
- ...around BrazeAI, we’re expanding our team! Join our Forward-Deployed Data Scientist group of creative technical experts who partner with customers... ...use case definition, data integration, pipeline setup, and ML model configuration Extend product capabilities by improving...Long term contractFull timeWork at officeFlexible hours
$61.6 - $66 per hour
...RQ00209 - Int. Data Analytical Specialist/Scientist 6-month contract (130 business days) - possible extension Up to 3 days onsite (subject to HM's discretion) - 20 Bay Street Must Haves: 5 years experience - Proficiency in Excel, SQL, and Python for querying...Contract work- ...an experienced engineer to join our team as a Software Engineer, ML Data Infrastructure. You’ll collaborate with exceptional engineers to... ..., and large-scale storage solutions Partnering with research scientists to understand data requirements and translating them into...Full timeWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Data Scientist - ML Specialist. Be the first to apply!
Related searches
- junior data scientist Toronto, ON
- environmental data scientist Toronto, ON
- public health data scientist Toronto, ON
- data scientist Toronto, ON
- data scientist no experience Toronto, ON
- senior data scientist Toronto, ON
- scientifique de données Toronto, ON
- machine learning Toronto, ON
- software engineer - ai machine learning Toronto, ON
- machine learning researcher Toronto, ON