freelance data science engineer python sql

Cognizant is seeking a Data Engineer to design, develop, and support scalable cloud-based data solutions across the enterprise. You will work with Snowflake, ADF, Python, and SQL to build reliable data pipelines and support analytics initiatives.The role emphasizes collaboration with cross-functional teams, CI/CD practices, and Agile delivery. This remote...

Cognizant is seeking a Data Engineer to design, develop, and support scalable cloud-based data solutions across the enterprise. You will work with Snowflake, ADF, Python, and SQL to build reliable data pipelines and support analytics initiatives.The role emphasizes collaboration with cross-functional teams, CI/CD practices, and Agile delivery. This remote...

Cognizant is seeking a Data Engineer to design, develop, and support scalable cloud-based data solutions across the enterprise. You will work with Snowflake, ADF, Python, and SQL to build reliable data pipelines and support analytics initiatives.The role emphasizes collaboration with cross-functional teams, CI/CD practices, and Agile delivery. This remote...

Join a vital mission in healthcare as a Senior Data Science Developer in Toronto. This hybrid opportunity emphasizes your ability in data analytics and SQL to improve public health reporting solutions.This senior contract role requires expertise in data science coupled with strong analytical skills. Collaborate with healthcare teams to develop innovative...

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Analytics, Insights, & Artificial IntelligencePay Details:$154,000 - $199,500 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth...

5+ years building and operating production backend or distributed systems (Python preferred; strong candidates from Java, Go, or similar backend languages also considered) ~ AWS Lambda, Step Functions, DynamoDB, EventBridge, EC2, or equivalent services on GCP/Azure) ~ Infrastructure‑as‑code fluency (CloudFormation, Terraform, or similar) and comfort...

5+ years building and operating production backend or distributed systems (Python preferred; strong candidates from Java, Go, or similar backend languages also considered) ~ AWS Lambda, Step Functions, DynamoDB, EventBridge, EC2, or equivalent services on GCP/Azure) ~ Infrastructure‑as‑code fluency (CloudFormation, Terraform, or similar) and comfort...

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...

Shape the future of transportation at Lyft as a Data Scientist. Utilize your analytical skills to enhance products and drive actionable insights that benefit drivers. In this impactful role, you'll leverage data to inform Lyft’s Driving XP initiatives, identifying opportunities that enhance both efficiency and user experience. You'll work...

JOB DESCRIPTION Location: Hybrid (Downtown, Toronto) Duration: 4 months Our client, a leading financial institution in Downtown Toronto, is looking for a Bilingual Data Engineer - Spanish, GCP, Python/ Java to move data from on-prem to the cloud, working with Mexico, Chile, and Peru as some of the main stakeholders. The successful candidate will have the...

Job Summary We are seeking a Senior Automation Engineer to design, develop, and implement enterprise automation solutions using Python, Microsoft Power Platform, APIs, and modern software engineering practices. The role will focus on automating business and technology processes, building data integrations and pipelines, and leveraging AI-assisted development...

JOB DESCRIPTION Location:Hybrid (Downtown, Toronto)Duration:4 monthsOur client, a leading financial institution in Downtown Toronto, is looking for a Bilingual Data Engineer - Spanish, GCP, Python/ Java to move data from on-prem to the cloud, working with Mexico, Chile, and Peru as some of the main stakeholders. The successful candidate will have the...

About Big Viking GamesBig Viking Games is a Canadian gaming company focused on building, operating, and growing engaging online game experiences. Our teams work across product, technology, live operations, monetization, player experience, and content to create games and communities that last.We are entering a new phase of growth and modernization, with a...

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.Our customers are our compass,...

About Big Viking Games Big Viking Games is a Canadian gaming company focused on building, operating, and growing engaging online game experiences. Our teams work across product, technology, live operations, monetization, player experience, and content to create games and communities that last. We are entering a new phase of growth and modernization, with a...

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...

As a member of the SQL Server Engineering Team under the Data and Analytics Technology Organization, the candidate is expected to assist in building and enhancing a secure on-premise and Azure cloud SQL Server infrastructure, while seamlessly integrating them with existing firm systems and controls.The candidate must have a strong engineering background...

Elevate Lyft's mapping solutions as a Strategic Data Science Manager. Drive data-centric strategies to refine customer journeys and enhance service quality. In this strategic leadership role, you will manage a team focused on integrating data science with engineering for optimal route functionality. Your position will encompass mentorship, project...

Freelance Machine Learning Engineer (Python)2 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We...

Freelance Machine Learning Engineer (Python)2 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We...