senior software developer data jobs in Toronto

Senior or Staff Software Engineer, Data Platform (Canada) TRM Labs — Tracked from its ashby job board BUILD A SAFER WORLD. TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. TRM's platforms enable investigators to trace illicit activity, build cases, and construct… What the...

About us: Based in Toronto, Crescendo Technology is a research and IT firm providing software, research, and technical services to blue-chip clients in the online entertainment space. We work with global partners to deliver the highest level of technological support for our customers and their customers. Job Purpose: You’ll build the backend engines that...

A technology solutions provider based in Toronto is seeking a Senior Software Developer. The ideal candidate will have extensive experience with Catalyst based business registry systems, Oracle databases, and be proficient in creating technical documentation. Strong analytical and problem-solving skills are essential for this role. The company offers a...

Toronto, Ontario (4 days in office in Toronto) The Opportunity Our client is building innovative solutions designed to give users complete control over their wealth, simplifying the way individuals save, earn, and spend crypto assets. With over $8 billion in assets under management and a nimble, ambitious team, they offer a fully integrated,...

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,...

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...

Develops, configures, integrates, tests, deploys, and maintains complex application components in accordance with approved architecture, technical designs, security requirements, and coding standards. Provides technical leadership and supports the quality, reliability, performance, and maintainability of the solution. Requirements Experience and Skill Set...

Senior Software Developer – Java & Microsoft Azure Assignment Number: A2930470 Client: Government Services Integration Cluster (GSIC), Government of Ontario Ministry: Ministry of Public and Business Service Delivery and Procurement Location: 222 Jarvis Street, 5th Floor, Toronto, Ontario Work Arrangement: 100% Onsite – 5 days per week Contract Start...

Elevate the future of communication as a Senior Software Development Engineer on Amazon's Alexa Connections team. Focus on AI-driven technologies and lead transformative software solutions. This role emphasizes collaboration and innovation, where your contributions to product development will sculpt the next generation of conversational experiences....

A Senior Software Developer is required to provide the IT technical expertise to support JTS’ ongoing sustainment and enhancement of police systems, ensuring reliable integration, performance, and service delivery across critical applications.Lead the design and systems analysis for diverse application development activities.Design and implement enterprise...

We're Hiring: Senior .NET Software Developer – Azure, C# & SQL Server Location: Toronto, Ontario | 100% Onsite (5 days/week) Seeking an experienced Senior Software Developer to design, develop, test, and maintain enterprise-grade web applications. 🔹 Strong hands-on experience with C#, .NET, ASP.NET, and Web API development. 🔹 Solid expertise in...

Software Development Engineer II, Omnichannel Metrics (OCM) - Measurement, Ad Tech, and Data Science (MADS) Every time an advertiser runs a campaign on Amazon, they want to know: did it drive sales at Target, Walmart, Costco, and hundreds of other retailers? Omnichannel Metrics (OCM) answers that question — and we're just getting started. We build the...

Drive innovation and technical excellence as a Senior Software Engineer with Capital One in Toronto, Ontario. Engage in software development utilizing Java, Python, or Go within a hybrid work model. As a senior member of the Capital One software studio, you will own technical design and development for cross-functional applications. Your role involves...

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,...

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...

Apply open-source engineering expertise with Mercor on software engineering work for a leading AI research lab. Contribute remotely through proven code. Mercor is hiring Senior Software Engineers for a project supporting a leading AI research lab. The work centers on applying open-source engineering experience to real software engineering work. Candidates...

We are seeking an experienced Senior Software Developer - ETL to lead and oversee the end-to-end data and document migration strategy for enterprise modernization initiatives. In this role, you will be responsible for analyzing, profiling, cleansing, and transforming legacy data structures and document attachments into modernized cloud database solutions....

Les descriptions de poste peuvent s'afficher en plusieurs langues en fonction de votre sélection de langue. At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. Magna New Mobility is a business unit inside Magna International leveraging Magna’s technology building blocks,...

About Xanadu Xanadu's mission is to build quantum computers that are useful and available to people everywhere. About Xanadu Xanadu's mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has...

Les descriptions de poste peuvent s'afficher en plusieurs langues en fonction de votre sélection de langue. At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. Magna New Mobility is a business unit inside Magna International leveraging Magna’s technology building blocks,...