freelance data science engineer python sql

EndeavourOn is looking for a Master’s student in Data Science or Data Engineering to join us in Saint John, NB, for a hands‑on internship at the intersection of data engineering and applied AI.Quoting is where margin is won or lost. Our quoting tool produces the pricing that eventually becomes an invoice — and when raw material costs, supplier rates,...

Senior Data Engineer — AI & Data Science About the Role B3 enables enterprise manufacturers to digitize their operations and leverage AI to dramatically enhance performance. As the Senior Data Engineer on our AI & Data Science team, you'll own the team's analytical data layer: the schemas, views, and pipelines that sit on top of our ingested client...

About FloatFloat is on a mission to simplify finance for Canadian businesses, empowering them to eliminate complexity and unlock new opportunities. Through our innovative platform, Float enables businesses to streamline financial operations and optimize cash flow, so they can focus on what matters most: growth. As one of Canada’s fastest growing companies...

About FloatFloat is on a mission to simplify finance for Canadian businesses, empowering them to eliminate complexity and unlock new opportunities. Through our innovative platform, Float enables businesses to streamline financial operations and optimize cash flow, so they can focus on what matters most: growth. As one of Canada’s fastest growing companies...

RBC in Canada (Toronto) is seeking a Senior Software Engineer in Wealth Management Global IT Data Services. The role focuses on AI-driven agent development using Python, SQL, and Snowflake, with a hands-on and growth-minded culture. You will leverage Copilot and Windsurf to build scalable AI-based solutions, design data pipelines, and implement automated...

EndeavourOn is looking for a Master's student in Data Science or Data Engineering to join us in Saint John, NB, for a hands‑on internship at the intersection of data engineering and applied AI. Quoting is where margin is won or lost. Our quoting tool produces the pricing that eventually becomes an invoice — and when raw material costs, supplier rates, or...

Citi is seeking a Senior Data Engineer to build robust Python-based data pipelines powering analytics and BI across the enterprise. You will design ETL/ELT processes, model data, and work with both SQL and NoSQL databases such as MongoDB. Proficiency in PySpark and familiarity with Databricks or Starburst are highly valued. The role emphasizes end-to-end...

Citi is seeking a Senior Data Engineer to build robust Python-based data pipelines powering analytics and BI across the enterprise. You will design ETL/ELT processes, model data, and work with both SQL and NoSQL databases such as MongoDB. Proficiency in PySpark and familiarity with Databricks or Starburst are highly valued. The role emphasizes end-to-end...

You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. When you join Sun Life, you'll work...

Senior Data Engineer — AI & Data Science About the Role B3 enables enterprise manufacturers to digitize their operations and leverage AI to dramatically enhance performance. As the Senior Data Engineer on our AI & Data Science team, you'll own the team's analytical data layer: the schemas, views, and pipelines that sit on top of our ingested client...

Become a pivotal force in data solutions as a Software Engineer. Utilize your expertise in Python and Databricks to drive the development of high-performance applications. This role requires a technical professional who thrives in an Agile environment, focusing on enhancing capital markets products. You will collaborate with business teams to assess...

Become a pivotal force in data solutions as a Software Engineer. Utilize your expertise in Python and Databricks to drive the development of high-performance applications. This role requires a technical professional who thrives in an Agile environment, focusing on enhancing capital markets products. You will collaborate with business teams to assess...

Xplore is building a world-class fibre optic and 5G wireless network to enable innovative broadband services for better every day rural living, for today and future generations. This role is for an experienced technical leader to lead the technical roadmap and upskill the Xplore data engineering team. You will define the end-to-end data platform...

Kitchener, Ontario – Hybrid   Senior Software Developer   Join Sonova’s Manufacturing Software team and help develop the sophisticated solutions that power our production while enabling data-driven decisions for complex manufacturing challenges, delivering high-quality products to our customers. As a Senior Software Developer, you will apply your...

Drive innovation as a Senior Python Engineer focusing on real-time trading and risk data systems. Emphasizing high reliability, you will work within a specialized team to enhance trading efficiency and data accuracy. In this role, you will design and implement data services and pipelines that enable real-time risk and performance monitoring. You’ll...

Xplore is building a world-class fibre optic and 5G wireless network to enable innovative broadband services for better every day rural living, for today and future generations. This role is for an experienced technical leader to lead the technical roadmap and upskill the Xplore data engineering team. You will define the end-to-end data platform...

Join a company that’s leading the way in AI and automation consulting. Our portfolio spans 10+ top technologies across business applications, data, process, cloud, and AI. Whether you’re coding, consulting or bringing bold ideas to the table, you’ll tackle real business challenges, grow your skills, and make a BIG impact. We’re seeking a Senior...

Join a company that’s leading the way in AI and automation consulting. Our portfolio spans 10+ top technologies across business applications, data, process, cloud, and AI. Whether you’re coding, consulting or bringing bold ideas to the table, you’ll tackle real business challenges, grow your skills, and make a BIG impact. We’re seeking a Senior...

Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Canonical is a leading provider of open source software and operating systems to the...

MindBridge is seeking a Senior Data Science Engineer in Canada (EST, remote) to provide applied data science expertise within the Success Engineering team, configuring and tuning models, evaluating data, and translating findings into practical solutions post-launch. You will collaborate with Success Engineering, Product, Engineering, and AI/ML teams to...