senior software application developer jobs in Toronto

Build AI-powered customer experiences at Intuit Toronto using Java, JavaScript, React, and TypeScript in a hybrid work model. As a Senior Software Developer, you will lead full-stack development within Intuit’s Data, Growth and Experiences team. You will help build a robust Partner Platform supporting QuickBooks, Mailchimp, Accountants, and PTG. The work...

This role is a current vacancy , and we are actively seeking a candidate to join the team. Responsibilities Own Braze as the technical and product SME, driving platform strategy, configuration, and best practices. Build and maintain integrations connecting Braze with player accounts, sportsbook, casino, CRM, data platforms, and third-party services. ...

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...

RQ09197 - Software Developer - ETL - Senior About the job RQ09197 - Software Developer - ETL - Senior Hybrid Work Environment: The successful candidate is expected to work onsite at 222 Jarvis St 3 days per week, and may work remotely up to 2 days per week. Responsibilities Work as an integrated member of the Data Management team to support cross functional...

RQ08590 - Software Developer - ETL - Senior About the job RQ08590 - Software Developer - ETL - Senior Scope of Services and Deliverables - The Services and Deliverables to be provided by the Vendor will include the following: Participate in the review of project, work request and maintenance release artefacts - Use Case, System Requirement Specification,...

A technology solutions company located in Toronto is seeking a Senior Software Developer. The role involves translating technical specifications into applications, developing programming specifications, and maintaining systems. Candidates should have 6 years of experience with Cúram and familiarity with DevOps and Agile methodologies. This position offers a...

As the largest Canadian-owned and operated K-12 publisher, Nelson Education Ltd. is Canada's only heritage education content provider, known for its innovative products and solutions catering to learners across the country. Nelson is on a mission to make learning accessible, engaging, and effective for all. That's why Nelson continuously strives to create...

Senior Software Developer (Marketing Integrations) This role is a current vacancy , and we are actively seeking a candidate to join the team. Responsibilities Own Braze as the technical and product SME, driving platform strategy, configuration, and best practices.Build and maintain integrations connecting Braze with player accounts, sportsbook, casino, CRM,...

Build complex applications with Java and Microsoft Azure as a Senior Software Developer working 100% onsite in Toronto five days weekly. Lead cloud-native microservices, APIs, and enterprise delivery for Ontario.The Government Services Integration Cluster seeks an experienced senior developer for the Government of Ontario. You will design, develop,...

Drive innovation as a Senior Software Engineer specializing in Python. Contribute to a scalable microservices banking platform while fostering a collaborative team environment. This role is perfect for a mid-senior level developer with 7+ years of experience. You will engage in designing features, collaborating on technical specs, and delivering secure...

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...

Build enterprise applications with C#, .NET, and Blazor as a Senior Software Developer focused on tested, data-driven solutions.This senior developer translates technical system specifications into working applications. The work includes programming specifications, code development, compilation, maintenance, and application design. You will apply Power BI,...

Senior Software Developer (Marketing Integrations) Job Category: Technology - NextGen Requisition Number: SENIO011969 Posted : September 8, 2026Full-TimeHybrid 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 Braze as the...

Our client is a top financial institution with significant North American holdings. They have operations across most major verticals, including institutional & corporate, wealth management, private clients, commercial banking, treasury, and retail banking. Introduction Robertson is seeking a skilled Software Developer - Full Stack – Senior to join our...

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...

Join a dynamic team in Toronto as a Senior Full Stack Developer on an 11-month hybrid contract. Leverage your expertise in JavaScript, TypeScript, and SQL to build innovative web applications. In this role, you will collaborate closely with business analysts and UX designers to develop efficient software solutions. Your background in REST APIs, Agile...

RQ09329 - Software Developer - API - Senior About the job RQ09329 - Software Developer - API - Senior Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code compiling data‑driven programs, maintaining, and conducting unit...

Software Developer - Full Stack - Senior (BBBH12264) Toronto, Canada Software Developer – Full Stack Work Arrangement: On-site, 5 days per week Responsibilities Design, develop, test, and maintain full-stack web applications and data pipelines. Translate technical specifications into functional, secure, and scalable applications. Develop and integrate...

Role OverviewWe are seeking a highly skilled Senior Software Development Engineer in Test (SDET) to support the development and deployment of next‑generation AI‑powered products. The role involves architecting, building, and maintaining production‑grade test infrastructure and automation frameworks to ensure the reliability and performance of our cloud...

Take the next step in your career as a Senior Software Developer, specializing in full stack development using Java and Azure cloud services. This role encompasses designing, implementing, and managing innovative software solutions. Candidates should exhibit strong problem-solving skills and experience in API development, microservices, and cloud-native...