database engineer jobs in Toronto

At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Data and Storage Services team is responsible for affirm's data infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch orchestration,...

NOTE: By applying to this position, your application will be considered for Toronto, ON to start in November or December 2026. Shape what comes next | Discover careers in Tech At Amazon, our tech isn't just a tool, it's your playground. Our engineers work on scalable systems, cloud services, and customer-facing products that operate at global scale. This is...

Sagard Overview Sagard is a multi-strategy alternative asset management firm active in venture capital, private equity, private credit and real estate. Sagard also engages in private wealth management through Sagard Wealth. Founded in 2016 and guided by the core values of entrepreneurship, innovation, collaboration, rigour and authenticity, Sagard has...

About FlywheelFlywheel’s suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world’s leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, Europe, APAC, and China, we offer a career with real impact, endless...

Tiger Analytics is looking for experienced Forward Deployed Engineer with Gen AI experience to join our fast-growing advanced analytics consulting firm. Our employees bring deep expertise in Machine Learning, Data Science, and AI. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data. Our...

Tiger Analytics is looking for experienced Forward Deployed Engineer with Gen AI experience to join our fast-growing advanced analytics consulting firm. Our employees bring deep expertise in Machine Learning, Data Science, and AI. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data. Our...

S'more about the team The Operations Data and Decisions Tribe at HelloFresh is responsible for driving operations planning by creating high quality, reusable data assets, data science models, and algorithmic solutions. Additionally, the tribe. This team has a direct impact on the customer experience and is constantly optimising for various Business KPIs....

About FaireFaire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred‑billion‑dollar wholesale market that has historically been fragmented and offline. At Faire, we’re using the power of tech, data, and machine learning to connect this thriving...

Senior Business Systems Engineer - Integrations & AIFull-time AI / MLAbout this roleLyft is hiring a Senior Business Systems Engineer - Integrations & AI (Toronto, Canada). This is an AI / ML role listed on the official Lyft careers site.Key Responsibilities:Architect and implement AI agents and intelligent workflows that transform complex, multi-step...

Excel as a Senior Test Automation Engineer at PureFacts, specializing in AI-driven testing methodologies in Toronto. Transform software quality and efficiency with AI technologies. In this role, you will join the Quality Engineering team to innovate and optimize testing strategies. Your extensive experience in test automation, AI tools, and database...

At Sanofi, we’re committed to providing the next-gen healthcare that patients and customers need. It’s about harnessing data insights and leveraging AI responsibly to search deeper and solve sooner than ever before. Join our Digital Team as Data & ML Engineering lead and you can help make it happen. Your job? As a dynamic Data & ML Engineering Lead, you...

Company description Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer experience with agile...

Senior Software Development Engineer in Test Toronto, Canada How do you want to pay? It’s a question you’ve answered on-screen or in-person thousands of times, but your choices have always been limited. Imagine the flexibility to pay however you want – credit, debit, multiple currencies, frequent flyer miles, loyalty points, or digital payments - all...

About The OpportunityA growing software company with operations across Canada is looking for a Software QA Engineer to join their thriving R&D group. Reporting to the QA Lead, this individual will manage and execute the entire QA lifecycle. This role requires deep, holistic knowledge of complex distributed systems from a software testing perspective...

Work Location Toronto, Ontario, Canada Hours 37.5 Line Of Business Technology Solutions Pay Details $69,700 - $98,400 CAD Job Description Customer Contribute to test planning and performs hands on test design/development/maintenance, test case automation and test execution to achieve business outcomes. Integrates directly into a team’s continuous delivery...

Design and build scalable applications for data acquisition, management, and visualization Build and maintain full-stack Nota features, from React components through GraphQL schemas to PostgreSQL query performance Design, deploy, and scale ML inference services on Ray Serve and Kubernetes, including model versioning, autoscaling, and observability Architect...

Job Title: Sr AI Engineer  Location: Toronto Downtown, ON - Hybrid (4 Days WFO) Duration: 06-12 Months Hourly Pay Rate: 68 CAD/hr. In Person Interview Required - Minimum 2 Rounds Job Description: We are seeking a Sr AI Engineer to lead and contribute to the development of AI products, pilots, and enterprise solutions. The role requires designing scalable...

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. As a Senior Software Engineer, Data on the Mapping team, you will collaborate with our world-class team of engineers, product managers, and scientists to grow and improve the quality of...

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $125,500 - $154,000 CAD The 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 opportunities and...

As a Data Engineer in the Advanced Analytics team at Canadian Tire Corporation, your primary focus will be on ensuring the stability, reliability, and performance of ML models in production environments. Working closely with data scientists and IT teams, you will deploy and manage ML models, monitor their performance, develop robust monitoring systems, and...