senior software application developer jobs in Toronto

Join a leading AI lab as a Senior Software Engineer focused on refining language model capabilities. Work remotely at your convenience while utilizing your expertise in software development tasks. Ethos is seeking experienced Senior Software Engineers with over five years of experience in top technology companies. This flexible role allows you to engage in...

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive...

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 success. Backed by...

Come join the Intuit Toronto site as a Senior Software Developer. Be a leader in our Data, Growth and Experiences team that is building an AI powered robust Partner Platform that unifies sales motions across Mid-Market and Mass Market for Quick Books, MailChimp, Accountants, and PTG with AI powered automation and intelligence to deliver growth at scale. The...

Position Overview The Forma Data Delivery group at Autodesk is looking for a Senior Software Developer to join its team and help build reliable, scalable data products for the construction industry. We are looking for a hands-on engineer with strong data engineering fundamentals, sound software development practices, and experience building production-grade...

Leap into healthcare tech with a Senior Software Developer role at OceanMD. This hybrid opportunity allows for hands-on coding while leading innovative projects that enhance patient access across Canada. In this role, you'll report to the Vice President of Research and Development, joining a dedicated engineering team focused on developing cutting-edge...

Senior Software Engineer specializing in Rust In this role, you’ll architect and implement high-performance, secure, and scalable systems, collaborating closely with teams focused on compliance, privacy, experimentation, and infrastructure. You should be comfortable working independently across system boundaries and mentoring engineers while driving...

Build event-driven healthcare applications in Toronto using FHIR Subscription architecture, Java, Node.js, and clinical integration expertise. Healthcare experience is mandatory. This Senior Full Stack Developer role focuses on replacing scheduled polling with real-time processing for clinical information, referrals, reports, and status changes. You will...

SalesForce.com development & integration experience Requisition ID : 275796 At Tangerine, we’re redefining banking. As Canada’s leading digital bank, we thrive on innovation, agility, and bold thinking, tackling every challenge head-on with leading technology and the unstoppable power of collaboration. Our client-obsessed teams deliver flexible,...

Contract – 11 Months (Extension Possible) Onsite – Toronto (777 Bay Street) Posted Date: 2026-08-27 Location: Onsite – Toronto (777 Bay Street) Public Sector Experience: Required – OPS / Public Sector Contract End Date: 2027-08-30 * Rate: $103/hour Overview The Ministry of Public and Business Service Delivery and Procurement, under the Community...

Senior Software Developer (Marketing Integrations) Job Category : Technology - NextGen Requisition Number : SENIO011969 Posted : September 8, 2026 Full-Time Hybrid Locations Showing 1 location Toronto, ON M5H3G8, CAN Description This role is a current vacancy , and we are actively seeking a candidate to join the team. Responsibilities: Own...

Core Competencies Software development Initiative Achievement/Results Oriented Teamwork Customer service Flexibility/Adaptability Problem Solving Building relationships Responsibilities According to task assignments, perform day-to-day software developing by defining initiatives and priorities, formulating plans Conduct module and sub-system...

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI. We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems. We work closely with frontier robotics teams to bridge...

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI. We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems. We work closely with frontier robotics teams to bridge...

As an Atlassian Administrator reporting to Director of Software Development you’ll play a critical role in managing, optimizing, and expanding Nasdaq’s Atlassian ecosystem — enabling teams across the organization to work smarter, move faster, and deliver with greater impact. You’ll thrive in this position if you’re technically curious,...

Join our team as a Senior Software Developer specializing in Spring Boot, Node.js, or .NET Core in Toronto. This is a 12-month contract role that requires expertise in backend frameworks and container orchestration. We're looking for a Senior Software Developer with a minimum of 10 years' experience in high-scale, distributed systems. You will utilize your...

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...

Expand your technical expertise as a Senior Software Developer focused on Dynamics 365 and Azure solutions. Leverage your experience with the Microsoft Power platform to integrate cloud technologies effectively. We're looking for a skilled Senior Software Developer with a strong background in Dynamics 365 and Azure solution design. You’ll employ knowledge...

Take your expertise to the next level as a Senior Software Developer specializing in ETL at Innosystech Inc in Toronto. This onsite role focuses on advanced data solutions utilizing Microsoft and AWS technologies. Innosystech Inc is seeking a Senior Software Developer skilled in ETL to work in Toronto. The position requires proficiency in Microsoft...

Elevate your software development career as a Senior Developer at Caseware, embracing a hybrid model while working with cutting-edge technology. Focus on Java, Agile practices, and team collaboration. As a full-time permanent member, you will spend part of your week at our Toronto office. This role emphasizes developing innovative software solutions,...