software engineer data platform jobs in Toronto

Build something people love Wealthsimple is Canada's leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets under...

Validus is looking for a Platform Engineer to join our growing platform team. The team builds and maintains the frameworks, infrastructure, and tools that power our technology platform, Horizon. You'll help improve and support our AWS infrastructure, CI/CD pipelines, and internal developer tooling, working closely with experienced engineers and other...

About IntellistackAt Intellistack, we're committed to revolutionizing the way organizations collect information, automate workflows, and create seamless digital experiences.Founded with the belief that work should be simplified, Intellistack has grown into a leading provider of powerful, no-code productivity solutions that help teams do more with less....

About The Team Our Platform Engineering team builds and operates the core backend systems that power CoCounsel's AI agent platform — the infrastructure that lets legal AI agents run reliably at scale. We own the services that sit between product-facing chat/agent experiences and the AI runtime layer, the CI/CD and deployment infrastructure that ships them...

Senior Software Developer, ML Platform & InfrastructureWealthsimple Toronto Headquarters Full-timeFull-timeAI & Machine Learning---## About this roleWealthsimple is hiring a Senior Software Developer, ML Platform & Infrastructure (Toronto Headquarters). This is an on-site AI & machine learning role listed on the official Wealthsimple careers site.About the...

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, authenticity...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

MedMe is the software layer that pharmacies across North America run their clinical services on. Nova is the pod that builds and owns the platform everything else sits on: our AWS infrastructure, deployment pipelines, observability, and the security controls that let us operate credibly in a HIPAA and PHIPA world. When Nova does its job well, every other pod...

Strong experience in AWS Cloud services: EMR, EC2, S3, VPC, RDS, Redshift AWS Glue, IAM, CloudWatch, CloudFormation Airflow (or AWS Managed Workflows) Databases Experience working with: Netezza is mandatory SQL-based systems: SQL Server and PostgreSQL Data warehouses: Teradata, Redshift, Netezza ETL Tools Hands-on experience with: SSIS Programming &...

Architect scalable AI research platforms at Xanadu using Python, Rust, AWS, and distributed systems expertise. This senior role is hands-on and product-minded. As a Senior Software Developer on Xanadu’s AI team, you will set the technical direction for an internal research platform. You will architect systems, write and review code, solve complex technical...

Overview Skills Required: C++, C#, API Calls, Windows service, Component Object Model, Visual Studio experience, Agile way of working. Responsibilities Development: design, build, and maintain efficient, reusable, and reliable C++ code. Optimization: identify bottlenecks and bugs and devise solutions to ensure maximum performance. Collaboration: work with...

MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part of...

Build and run the real-time data, infrastructure and AI products CLR3 operates in production, and ship client systems alongside a small senior team.CLR3 is a software consulting, advisory and product development company. We build production systems for clients and we run our own products (eeze, NoLimitNodes, datastore, HyperliquidRPC, OpenInfra, RobinhoodRPC...

Are you a Business Intelligence platform engineer with a passion for administration, automation, reliability and support? We are looking for a BI Platform Engineer to operate and evolve our enterprise BI platform so teams can deliver trusted, performant insights at scale. This role is hands‑on, with ownership of platform capabilities, governance and...

Build something people love Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

About Beacon SoftwareBeacon is acquiring and operating a portfolio of vertical SaaS companies. Most private equity firms scale by adding people. We are building Beacon to scale by adding software. The thesis is simple: portfolio operations, value creation, and deal sourcing are bottlenecked by human attention, and an agentic operating system can lift that...

At Thomson Reuters, we're building the platform that powers CoCounsel's AI agent ecosystem. Our Platform Engineering team owns the backend services, cloud infrastructure, deployment systems, and developer tooling that enable AI-powered experiences to operate reliably, securely, and at scale. As a Lead Platform Engineer, you'll provide technical leadership...

Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities. We’re hiring AgentCore Platform Engineers to build the...

The Opportunity MedMe is the software layer that pharmacies across North America run their clinical services on. Nova is the pod that builds and owns the platform everything else sits on: our AWS infrastructure, deployment pipelines, observability, and the security controls that let us operate credibly in a HIPAA and PHIPA world. When Nova does its job well,...