internship for software developer jobs in Toronto

Lyft's Machine Learning Platform team is seeking a backend Software Engineer to help build and operate their platform, which supports real-time, online, and offline ML model execution, development, and iteration across the company. You will own well-defined tasks, contribute to features alongside a team of highly motivated engineers, and ship production code...

Lyft's Machine Learning Platform team is seeking a backend Software Engineer to help build and operate their platform, which supports real-time, online, and offline ML model execution, development, and iteration across the company. You will own well-defined tasks, contribute to features alongside a team of highly motivated engineers, and ship production code...

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 an environment where you learn by building. Whether you're creating cloud-native solutions, optimizing machine learning models, or building products that drive experiences for...

Software Development Engineer, Ring Cloud Connectivity Org Ring is seeking a Mobile Software Development Engineer to join the Cloud Connectivity organization in Toronto, where you'll build and deliver customer-facing mobile experiences that power how millions of Ring devices and services work together. You’ll design and implement high-quality mobile...

## FY27 Intern - Firmware/Embedded Software Engineering Internship - Canada (12 or 16 months)Toronto, Ontario, CanadaApply NowFind out how well you match with this jobJob ID: 3096801## **Company:**Qualcomm Canada ULC## **Job Area:**Interns Group, Interns Group > Interim Engineering Intern - SW## **Qualcomm Overview:**Qualcomm is a company of inventors that...

Software Development Engineer II, AWS Identity - IAM Identity Center Amazon Web Services (AWS) is a dynamic and rapidly growing business within Amazon, with millions of active customers in 190 countries around the world. We maintain a rapid pace of innovation by treating each team like its own startup inside AWS, directly accountable for their customers’...

Software Development Engineer II — Ads Reporting, Programmatic Reporting InterfacesAmazon Advertising's Measurement and Data Science (MADS) organization delivers campaign measurement and reporting across the advertising business and serves as the scientific center of excellence for measurement algorithm development. Within MADS, the Programmatic Reporting...

Begin your journey in technology with an Entry-Level Software Engineer position at DoorDash in Toronto, ON. Contribute to building essential systems while receiving invaluable mentorship. This role is designed for recent graduates with a degree in Computer Science looking to kickstart their careers. You will work alongside skilled engineers, participate in...

## Jonas Fall Internship - Various DepartmentsApply: Toronto GTA: Full time: Posted 30+ Days Ago: R45877## ## Job Description:**Jonas Internship Program - Now Accepting Applications!****Location:** Various**Internship Terms:** Fall (Sept–Dec)**Application Window:** Fall: May 1, 2027 – Jul 15, 2027**Compensation & Role Details:** Expected Salary...

Do you want to build AI agents that help customers make sense of their data? We're applying large language models and agentic systems to a real, high-scale problem — turning large volumes of signals into fast, accurate responses customers can act on — and we're looking for engineers who want to shape it from the ground up. We're looking for a software...

Description Annapurna Labs designs silicon and software that accelerates innovation. Customers choose us to create cloud solutions that solve challenges that were unimaginable a short time ago—and yesterday. Our custom chips, accelerators, and software stacks enable us to take on technical challenges that have never been seen before, and deliver results...

Build software engineering experience at Citco with Python and AWS, contributing to cloud solutions within a cross-functional agile team.As a Software Engineering Intern, you will support Citco's Reporting IT team through development activities and technology research. You will work with Python, Java, JavaScript, HTML, SQL, or general web technologies. The...

Software Development Engineer II, Amazon Fulfillment Technologies (AFT) - Workforce OptimizationHave you ever ordered a product from Amazon and been amazed by how fast it gets to you? Every day, Amazon engineers are working relentlessly to make sure that the time from Click to Deliver is as short as possible for your products. In our mission to get packages...

Software Development Engineer, Amazon Fulfillment Technologies (AFT) - Outbound/Flow, AFT Outbound Execution Teams Are you seeking an environment where you can apply state-of-the-art computer science techniques, work with latest tools and technologies, and use huge amounts of data to solve real-world problems and make a massive impact? Come and join us in...

Engineer Amazon advertising data platforms with Spark, Scala, EMR, S3, and Elasticsearch. Toronto-based work supports measurement across high-scale campaign environments. This Software Development Engineer II role sits within Amazon's 3P AV Measurement team. You will create data-intensive analytical solutions that help advertisers understand campaign...

Software Development Engineer, AFT Sortation Material Flow Do you ever wonder how the packages show up at your door when you ordered from Amazon? Amazon's global fulfillment business is one of the largest and most complex operations in the world. Our technologically advanced warehouses are at the center. They form the invisible back half of Amazon that...

Software Engineer, Intern (Summer 2027) - TOR Toronto, ON About the Team DoorDash is building the world’s most reliable on-demand logistics engine for delivery! We’re looking for experienced engineers to join our fast-growing engineering team to help us develop a 24x7 global infrastructure system that powers DoorDash’s three-sided marketplace of...

Description The Advertiser Growth Engine (AGE) team owns and builds services and applications across Amazon Advertising that make advertising across countries as easy as flipping on a switch. Our mission is to accelerate the path for millions of our Advertising clients in becoming global advertisers and brands. Description The Advertiser Growth Engine...

Build rail technology experience as a Software Analyst Intern with Hitachi Rail Canada Inc., supporting train control software in Toronto. This full-time internship runs for eight months from January through August 2027. You will perform data science, data mining, AI, software design, analysis, programming, and integration activities. The position supports...

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.Affirm is building the next generation of customer identity and authentication. This role is a hands‑on, mid‑engineering position...