senior full stack software developer jobs in Toronto

Job Role Software Developer – Senior (Spring Boot, Node.Js, or .NET Core experience)Location Toronto, ON / Onsite Position Type Contract Role Working Days 5 Days Onsite Start Date 2026-06-29 End Date 2027-06-29 Ideal Candidate Rate CAD 90-95/Hr on Incorporated (Depending on the experience) Must Have 10+ years of development experience in high-scale,...

Coursera and Udemy are now one company, bringing together two mission-driven brands to create the world’s most powerful platform for turning learning into progress. Together, we help more than 300 million learners and 12,000+ enterprise customers build the skills they need for a world being reshaped by AI. Read more about the combined company by visiting...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Senior Staff Software Engineer - International Card Tech - Full-stack About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core...

Job Details Company: Kaseya Careers Position: Senior Full-Stack Software Engineer — AI-Native Engineering, Java & React Location: Canada - Remote About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer - Capital One Travel Tech - Full-stack****About Capital One Canada.****For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer - Capital One Travel Tech - Full-stack About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations....

About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer – Capital One Travel Tech – Full-stack About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer - Capital One Travel Tech - Full-stack About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations....

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer - International Card Tech - Full-stackAbout Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations....

Own full-stack engineering for Marble’s intelligent tax preparation experience using React, Remix, TypeScript, and Node.js.Marble is building an AI-powered platform for mid-to-large accounting firms and their clients. As a Senior Software Engineer, you will work across user-facing apps and backend services. You will help create robust, intelligent...

Build cloud-based web applications remotely as an experienced Full Stack Developer using AWS, C#/.NET, and modern JavaScript technologies. Infrequent onsite attendance in Edmonton may be requested.This contract supports a public-sector client’s digital platform and related educational content applications. You will contribute across front-end and back-end...

Build AI-powered product features remotely with Python and Django, integrating large language models and third-party APIs from Canada. This freelance engagement is part-time.As a Freelance Full-Stack Developer, you will develop an evolving marketing intelligence product. You will use Python, Django, and modern AI-assisted workflows throughout development....

Build modern digital platforms at the intersection of engineering, cloud technology, and financial services. The Role We are looking for an experienced Senior Full-Stack Python Software Engineer to design and build high-quality digital solutions using Python web frameworks and modern front-end technologies. You will bring strong foundations in computer...

Become a vital member of TD Securities as a Java Full Stack Developer based in Toronto, Ontario. This position integrates technical expertise with a commitment to innovative solutions and user experience.You will contribute to the design and delivery of robust applications that meet operational needs and business growth through effective Java development....

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. Autodesk's strategy is to converge...

Our client is searching for an iOS & Backend Developer with a full-stack mindset. In this role, you will design and develop high-quality mobile applications integrated with backend services.The ideal candidate will bridge the mobile and backend worlds, owning projects from start to finish. This includes creating and maintaining applications while designing...

About Rules Cube and MediCore Rules Cube is a Toronto-based digital transformation and Pega consulting firm with offices in Canada, the US, Mexico, and Latin America. MediCore is Rules Cube's AI-powered patient access and clinic operations platform. It helps health systems, clinics, and diagnostic networks streamline scheduling, intake, referrals, and...

At Swoop, our mission is simple: Improving patient outcomes. As a market leader in AI-driven, data-powered, and privacy-compliant healthcare engagement, we connect the signals that drive earlier diagnosis, better treatment decisions, and sustained adherence. Our integrated, privacy-safe platform, enables life sciences companies to drive measurable patient...

Build secure audit applications with Vue/Nuxt, Node.js, and AI-enabled development at RBC in Toronto. Own features that improve risk oversight. As a Senior AI Engineer, you will replace spreadsheet-based processes with real-time digital tools for Internal Audit. Work directly with audit stakeholders, analysts, and QA to translate business needs into...