Jobs for summer intern software engineer at Toronto

At Manulife John Hancock, we believe in investing in the future – starting with you. Our internship program is your launchpad to success, offering the support, structure, and exciting opportunities you need to thrive and make your mark. As a Software Engineering Intern, you’ll gain hands-on experience developing applications and systems that support...

At Manulife John Hancock, we believe in investing in the future – starting with you. Our internship program is your launchpad to success, offering the support, structure, and exciting opportunities you need to thrive and make your mark. As a Software Engineering Intern, you’ll gain hands-on experience developing applications and systems that support...

Eligibility This posting is for students seeking early consideration for our Summer 2027 roles. Applications will be reviewed on a rolling basis; the application window opens until July 24, 2026, but may close earlier if all available projects are full. Participation requires residency in Canada for the duration of the internship. This internship is...

Step into the world of mobile app development with Mercury as a Mobile Engineering Intern. Engage with iOS and Android technologies this summer while being guided by experienced engineers. Mercury is offering a full-time remote internship lasting 12-16 weeks for college students eager to gain real-world experience. In this role, you'll enhance your skills...

At Manulife John Hancock, we believe in investing in the future – starting with you. Our Technology Internship Program is your launchpad to success, offering the support, structure, and exciting opportunities you need to thrive and make your mark. Our internship program offers more than just experience; you'll join a vibrant community, participate in...

Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations and inefficient processes, and empower every team...

About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the...

We are seeking a motivated and analytical individual to join our software team. You’ll work closely with both business and technical teams to translate needs into practical solutions, support new initiatives, and test and improve what we build. This is a hands-on role for someone who enjoys problem-solving, learning how systems work, and turning ideas into...

About OLIXAI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the...

We are seeking a motivated and analytical individual to join our software team. You’ll work closely with both business and technical teams to translate needs into practical solutions, support new initiatives, and test and improve what we build. This is a hands-on role for someone who enjoys problem-solving, learning how systems work, and turning ideas...

Software Developer - AI Engineer We're looking for a talented AI / Software Developer Engineer with expertise in Python programming and applied AI systems who will drive the design and implementation of sophisticated agentic AI solutions and Large Language Model (LLM) applications. This is a unique opportunity to build next-generation AI technologies for...

This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Do you want to work in a start-up environment with the resources of Amazon behind you? We have an opening for a software engineer on the Amazon Marketing Cloud (AMC) team. AMC teams build a secure, privacy-safe, and...

Technology Solutions Pay Details: $69,700 - $98,400 CAD About the Team: DevSecOps Enabling Products is a new product group under the DSO umbrella focused on delivering tooling and integrations to support all colleagues in Platforms & Technology. The Developer Portal pod sits within this group and is responsible for development and delivery of the TD...

About OLIXAI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the...

Come join the Amazon Kids team in Toronto! Amazon Kids gives children the content they love on devices built just for them — while giving parents the oversight and controls they need to feel safe. Our team builds the technology that powers Amazon Kids subscription acquisition and management: enabling kids to play, learn, discover, and request content,...

About the Role We are looking for a Staff Engineer to steer the technical evolution of our AI‑centric business platforms, which currently prioritize ad revenue operations such as cross‑system intelligence, workflow automation, and document understanding. While the domain already supports live production traffic and active users, significant...

Be a vital part of Rakuten International as an iOS Software Engineer, where you'll create applications that connect millions of users to top brands. In this role, you'll leverage your creativity and technical acumen to deliver high-standard software solutions. Your primary duties will focus on developing and optimizing iOS applications to meet both user and...

Enhance Push's internal infrastructure as a Full Stack Software Engineer focusing on AI and tool development. This role combines technical skill with creativity in a people-first environment. Push seeks a skilled engineer with over 5 years of experience to lead the building and maintaining of essential internal tools and features. Your expertise in various...

Elevate your career at Relay as a Senior Software Engineer specializing in internal tools. This role focuses on optimizing processes through software development, making a tangible impact within the company. As a Senior Software Engineer, you will have a critical role in developing and owning internal tools that enhance team efficiency. Your extensive...

Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money- bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transforming cash flow from a constant source of stress...