senior software application developer jobs in Toronto

Architect scalable AI research platforms at Xanadu using Python, Rust, AWS, and distributed systems expertise. This senior role is hands-on and product-minded.As a Senior Software Developer on Xanadu’s AI team, you will set the technical direction for an internal research platform. You will architect systems, write and review code, solve complex technical...

RQ08879 - Software Developer - CRM - Senior About the job RQ08879 - Software Developer - CRM - Senior Description Responsibilities Conducts support, maintenance, prototyping and configuration of a complex Oracle Siebel Solution Hands-on configuration and troubleshooting of issues of Siebel implementation and its integration with subsidiary systems such as...

RQ08889 - Software Developer - API - Senior About the job RQ08889 - Software Developer - API - Senior Description A Note on Assignment Type: This position is currently listed as "Onsite"; however, the Assignment under this request will provisionally be "Hybrid", working 7.25 hours per calendar day, sometime between 8:00 AM and 5:00 PM (excluding breaks)...

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...

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 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...

Become a pivotal part of Terminal as a Senior Backend Software Developer, focusing on backend solutions that drive business success and customer satisfaction. Utilize TypeScript and AWS to deliver innovative telematics solutions. As a Senior Backend Developer, you will be directly involved in elevating Terminal's platform capabilities. Your expertise will...

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...

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...

Must Have:Experience with Dynamics 365, Microsoft Power platform, and Azure solution designWorking knowledge of Dynamics interoperability, integration and capability with other Microsoft cloud technologiesWorking knowledge of both low code development and custom development on Dynamics 365Working knowledge with Dataverse design and developmentWorking...

Build Java and Spring systems for Ontario Teachers’ Member Services Product Engineering team through flexible office and remote work. Apply full lifecycle development expertise.This senior position supports Member Services strategic initiatives within agile delivery squads. You will develop systems, collaborate with product owners, consumers, testers, and...

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...

Build something people love Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets...

Elevate your career as a Senior Software Developer within the Government Services Integration Cluster in Toronto, ON. With a strong focus on Java and large-scale applications, tackle essential technical challenges while thriving onsite. With over ten years in development, you will join a pivotal government project and contribute your expertise in Java,...

Build scalable mobile applications with Flutter and Dart at Metrolinx, supporting reliable digital experiences across public transportation services. Apply hands-on technical leadership within a technology-focused environment. As a Senior Software Developer, Engineering Platform (Mobile), you will develop, test, and support production cross-platform...

Build .NET applications onsite in Toronto using C#, Azure, and identity management solutions across public sector platforms and services. This Senior Software Developer supports the Community Services Cluster and Data Product Services Branch. You will translate specifications into tested applications, enhance existing platforms, and troubleshoot software....

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.Design...

RQ08704 - Software Developer - CRM - Senior About the job RQ08704 - Software Developer - CRM - Senior Description Responsibilities Design and develop functionalities on DCP to support ministry business requirements Development and configuration of integration of Siebel with other ministry applications using web services or other mechanisms Conducts support,...

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...

RQ08913 - Software Developer - ETL - Senior About the job RQ08913 - Software Developer - ETL - Senior Responsibilities: Design technical solutions for data acquisition and storage into our centralized data repository. Develop ELT scripts, design data-driven logic and conduct unit testing. Conduct database modeling and design as to improve overall...