freelance data science engineer python sql

About The Job Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain. We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build,...

Location: Toronto/MontrealExperience: 7+What do you need to succeed?Bachelor’s degree in Computer Science, Computer Engineering or a related fieldProficiency with Linux platform, and CI/CD integration toolsProficiency in Python and Flask framework.Strong understanding of React.js and its core principles.Experience with relational databases (e.g. MySQL, MS...

Senior Software Engineer (Python/Rust) - Toronto Validus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus. The back-end team is part of the broader technology team...

Hi there! Thanks for stopping by. Are you actively looking for a new opportunity? Or just checking the market? Well… you might just be in the right place! We’re looking for a Manager, Data Science & Machine Learning to join our Data team in Canada. The Manager, Data Science & Machine Learning is a hands‑on leader, responsible for guiding a...

About TheAILabb:TheAppLabb is a leading innovation company specializing in AI-powered digital solutions, mobile app development, and emerging technologies. We leverage data-driven insights to create transformative experiences for businesses worldwide. If you’re passionate about building robust data infrastructure to power cutting-edge applications, this is...

Salary $34.37 - $43.52 per hour ($62,558- $79,216 per annum, 35 hours per week) Classification Classification SIT1 Provisional Statement This is a provisional classification. Formal regular review classification procedures may be initiated at any time by the incumbent or supervisor after the incumbent has worked a minimum of six months in the...

Why you’ll love working here:high-performance, people-focused cultureour commitment that equity, diversity, and inclusion are fundamental to our work environment and business success, which helps employees feel valued and empowered to be their authentic selveslearning and development initiatives, including workshops, Speaker Series events and access to...

Elevate your career as a Senior Consultant in Data Science & Analytics with TransUnion, a leader in global information solutions. This hybrid role combines remote and in-office collaboration to optimize risk-based decisions. In this senior position, you will leverage over five years of experience in financial services consulting. Your expertise in...

Job Description Experience Level: Level 4 (advanced): 7-10 years JOB DESCRIPTION The Corporate Workspace Technology area is currently hiring for the role of Senior Data Engineer for the modernization of tooling enablement function. As a Senior Data Engineer, you will be responsible for design, modelling, development and management of data warehouse objects...

Why You’ll Love Working Here high-performance, people-focused culture our commitment that equity, diversity, and inclusion are fundamental to our work environment and business success, which helps employees feel valued and empowered to be their authentic selves learning and development initiatives, including workshops, Speaker Series events and access to...

Principal Python Engineer — ML Infrastructure (AI Training) About The Role What if your Python expertise could directly shape the infrastructure that powers the most advanced AI systems in the world? We're looking for a Principal Python Engineer in Toronto to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI...

We are dedicated to building a cleaner, more sustainable future. By applying innovative technology and data-driven insights to green environmental initiatives, we help measure, analyze, and reduce environmental impact at scale. We are looking for a passionate, forward-thinkingJunior Data Engineerto join our data team and help build the data pipelines...

Location: Canada – Remote Compensation - $130,000-$150,000 CAD Overview / Objective We are seeking an Analytics Data Engineer to join our client's Sports Analytics & Engineering Practice. This role is focused on turning ingested data into trusted, high-value analytical assets that power dashboards, insights, and decision-making across digital products,...

Hi there! Thanks for stopping by. Are you actively looking for a new opportunity? Or just checking the market? You might just be in the right place! We’re looking for a Manager, Data Science & Machine Learning to join our Data team in Canada. The Manager will be a hands‑on leader, responsible for guiding a high‑performing team of data scientists...

Company DescriptionAre you a Data Engineer with experience building cloud-based data solutions and transforming healthcare data into actionable insights? At Spectrum Health Care (Spectrum), we're building a centralized Cloud Data Lakehouse to support clinical analytics, AI initiatives, and business intelligence across the organization.You’ll play a key...

Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise. and where every employee is empowered to take action as we prioritize the customer. We believe the best work happens when individual flexibility is balanced with meaningful...

Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise. and where every employee is empowered to take action as we prioritize the customer. We believe the best work happens when individual flexibility is balanced with meaningful...

Location: Montreal, QC, CA Company: NTT DATA Services NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization. Position We are currently seeking a Développeur Python (sur site)/Python Developer (Onsite) to join our team in...

Who we are: Financeit is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada. Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or retail purchase. We are small enough that you can make an impact...

Tasks and responsibilities - Design, develop, and optimize ETL and ELT data pipelines for structured and unstructured data; - Integrate data from multiple sources into centralized platforms, including data lakes and data warehouses; - Develop and maintain logical and physical data models to meet analytical, artificial intelligence, and reporting needs; -...