Jobs for freelance data science engineer python sql at Winnipeg

About the RoleOur client is seeking a highly experienced Senior Backend Engineer to join their product development team in Kimberley . You will be responsible for designing, developing, and maintaining robust, scalable, and efficient APIs that power our core products and services. This role requires a deep understanding of backend systems, database design,...

Join our Growth Marketing Innovation and Lifecycle (ILM) team, a dynamic group that is at the forefront of data-driven engagements across the customer lifecycle. You will lead our Inception Analytics function, which will partner with Lifecycle Marketers to perform in-depth research into technical administration and end-user behavior data across our entire...

About the RoleOur client is seeking a highly skilled and experienced Lead Information Security Engineer for a fully remote position. This pivotal role involves leading the design, development, and implementation of robust security solutions that protect the organization's critical assets and data. You will be responsible for setting technical direction,...

As a QA / AI Evaluation Engineer, you will join a highly motivated and experienced team in a forward-leaning role that proves the platform actually improves answer quality. You will run evaluations at scale — from small human-UAT batches up to millions of automated evals — statistically measure factual grounding and accuracy lift, and build the metrics...

DevOps Developer / Engineer: NOC 21231 The Opportunity New World Technologies (RAD Torque Systems) is a leading Canadian manufacturer of pneumatic, battery powered, and electronic pistol grip torque wrenches. RAD products have proven to be successful all over the world in industries such as oil & gas, petrochemical, mining, aerospace, power generation and...

Company Overview If you are passionate about water and technology, Trinnex is the place for you! Trinnex is a visionary company that is transforming the way water resources are managed and protected. By combining cutting‑edge digital technologies, such as sensor/IoT data, models, geospatial data, and AI/machine learning, we create innovative, smart, and...

Position Summary Sapphire Stream Technology is seeking a skilled Windows Driver Development Engineer / Systems Engineer with strong systems-level debugging and problem-solving capabilities. This role will focus on resolving issues within Neural Processing Unit (NPU) software programs, enabling new platform-level features, and developing scalable engineering...

Join Bridgenext as a Senior Full-Stack Data & AI Engineer in the Greater Toronto Area and transform data into valuable insights. Utilize your expertise in Python and Azure for impactful data solutions in a hybrid setting.This key role focuses on the full data lifecycle, including engineering, analytics, and AI enablement within a cloud-native Azure...

Forward Financing is a financial technology company based in Boston, Massachusetts with team members throughout the United States, Dominican Republic, and Canada. The company is on a mission to unlock the capital that fuels small businesses across America. Recognized as a Best Place to Work by Built In Boston and certified as a Great Place To Work®, Forward...

Job Title Generative AI Cloud Operations Engineer – EvinovaLocation Toronto, ONAt AstraZeneca, we pride ourselves on crafting a collaborative culture that champions knowledge‑sharing, ambitious thinking, and innovation – ultimately providing employees with the opportunity to work across teams, functions, and even the globe.We are part of a new...

Requisition ID: 252315Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Contributes to the overall success of Client Management & Engagement Engineering ensuring specific individual goals, plans, initiatives are executed/delivered in support of the team’s business strategies and objectives. Performs QE...

Expand your career with Apple as a Senior Machine Learning Engineer based in Toronto, working on cutting-edge projects in news and books. Advance your expertise in AI-driven content solutions.In this essential role, you will lead the design and implementation of scalable machine learning services that enhance Apple's News and Books functionalities....

Step into a key leadership role at RBC as a Lead Data Engineer, focusing on transforming finance data management. Drive data solutions supported by a robust cloud infrastructure.This position, part of the Data as a Service (DaaS) team, demands a skilled architect with hands-on experience in building data platforms. Engage with cross-functional teams to...

Veeva Systems is building the industry cloud for Life Sciences to help companies work in a more efficient and connected way. Learn more about our products, vision and values, and status as a public benefit corporation on our website. The RoleWe are hiring university interns to grow the next generation of Software Engineers through our Engineering Development...

Compensation: CAD 94,500 - CAD 126,000 - yearlyFull-time Compensation: CAD 94,500 - CAD 126,000 - yearlyCompany Description NielsenIQ is a global measurement and data analytics company providing the most complete and trusted view of consumers and markets in more than 100 countries covering 90% of the world’s population. Focusing on consumer-packaged goods...

At Constant Contact, we are seriously awesome people who take ownership and make an impact by operating with the mindset, integrity and courage of a small business owner. There’s something so profoundly rewarding about knowing that your work is empowering people everywhere to pursue their dreams. Here, we all play an integral part in helping business...

About Jetson Jetson is on a mission to accelerate the transition of 100 million homes across North America away from fossil fuels toward sustainable energy use. We believe in a future that is 100% electric and 100% better.Homes are one of the largest sources of carbon emissions, yet adoption of solutions like heat pumps remains slow due to cost and...

Markham Central, Canada | Posted on 05/14/2026 The Application Support Engineer (ASE) is a hybrid techno-functional role responsible for providing end-to-end support for business-critical applications, proactively resolving issues, and documenting solutions to ensure knowledge transfer and efficient onboarding. As a key application help desk and production...

The starting base pay for this role is $61.25/hour-$77.88 at the time of posting. Key Responsibilities Design, build and test new R&D hardware for novel chemical vapor deposition proof-of-concept work. You’ll have abundant support, but you’ll need to take the lead in carrying out a design from concept through deployment. Work with contractors and...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...