it system developer jobs in Toronto

Build real-time trading technology as a Senior Software Engineer using Microsoft .NET, distributed systems, and React interfaces. Shape reliable, low-latency services. This senior role sits within a sports betting technology business’s Trading Technology team. You will develop backend engines for trading, risk management, and core platform services. You...

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $126,800.00 - $164,100 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and...

Drive innovation in rail systems as the Manager of Automatic Train Supervision Systems. Lead expert teams to deliver compliant, high-quality solutions within the transportation sector. This role focuses on managing the entire engineering lifecycle of ATS, ensuring compliance with safety and cyber-security regulations while promoting best practices. You will...

Lead transformative IT initiatives at the University of Waterloo as their Director of Information Systems. This pivotal role involves overseeing information systems to enhance educational effectiveness. As the Director, you will manage planning, design, and implementation of secure IT services across the University. Collaborate with IT executives and campus...

The Ontario First Nations Technical Services Corporation (OFNTSC) is a nonprofit organization that provides technical advisory services, training, and capacity development to First Nations communities in Ontario. By offering a wide range of specialized services and expertise, OFNTSC helps to enhance the quality of life, promote technical self-sufficiency,...

Elevate your QA career with a hands-on role as a Systems Testing QA Specialist in Toronto, ON. This on-site contract position involves executing various testing methodologies effectively. In this intermediate role, you'll plan and execute testing efforts in GUI and non-GUI environments. You'll develop test plans and scripts, manage automated testing using...

Elevate your career as a Technical Business Systems Analyst at Insight Global, supporting technology initiatives for a leading Canadian financial institution. Engage with business teams and document complex technical solutions effectively. This role requires your expertise in gathering and translating business requirements into solutions within an...

About the job RQ08176 - Software Developer Key deliverables to be performed by the Software Developer include, but are not limited to, the following: Develop application code in a Visual Studio environment to implement application enhancements as per design documents. Document code changes as per existing documentation standards. Perform unit testing...

About Vital Infrastructure Property Trust A proven partner in healthcare infrastructure, Vital Infrastructure invests in, operates and partners to strengthen essential healthcare infrastructure. We're a real estate investment trust with more than $5B of assets under management, owning and operating a portfolio of 133 high-quality properties across Canada,...

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...

NTT DATA's Client is currently seeking a Pega Senior System Architect to join their team in Toronto. Job Info Pega Certified Senior System Architect Pega Practice A group company within NTT DATA currently seeks a Pega Senior System Architect [CSSA]to join their Pega digital practice. Reporting to the solution/delivery leadership. The person will have...

Become a key player at BBA as a Steam Systems Engineering Specialist, focusing on high-pressure steam and turbine engineering. Engage with exciting industrial projects across energy and mining sectors.This regular position demands a highly experienced engineer with at least 15 years focusing on high-pressure steam systems. Your skills will play a significant...

ResponsibilitiesProvides advice on the testing strategy, test plans, the selection of testing tools, and the identification of resources required for testing.Plans and organizes testing efforts for large systems in Graphical User Interface (GUI) and non-Graphical User Interface (GUI) environments, including the execution of systems integration tests,...

- Compensation: CAD 48.51 - CAD 60.64 - hourly Company Description UHN is Canada’s No. 1 hospital and the world’s No. 1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members. UHN consists of Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, Toronto Rehabilitation Institute, The Michener...

Excel as a Senior Clocking Systems Engineer at Qualcomm, focusing on DSP and SerDes solutions. This role offers a chance to innovate in the clocking domain for high-speed communications. With a minimum of four years of experience in relevant fields, your primary responsibilities will include developing advanced clock generation and synchronization systems....

Asepha is based in New York and Toronto, building agentic solutions that re-imagine how medications are prescribed, verified, and supported across the pharmacy ecosystem. Backed by $4M in funding and trusted by multiple Fortune 50 healthcare organizations, we’re scaling rapidly and seeking a talented, innovative Senior Software Engineer to join our...

RQ00822 - Senior Systems Testing-QA SpecialistDuration: 2026-12-15 - 2027-06-14Working Status: Hybrid: 3 days onsite/2 days remote (subject to HM’s discretion)NOTE: HM is looking for strong AI testing experience.Must Haves:Minimum of 3 years of solid experience in AI-assisted testing with hands-on experience in developing AI-powered QA agents using agentic...

## **Job Description**## **Overview**AtkinsRéalis is seeking a Senior Baggage Handling System (BHS) Engineer for its Western Region. In this role, you will act as the Client’s Representative in the execution of large-scale infrastructure projects.This position is based at the project office in the west end of Toronto, Ontario, and requires the successful...

Take the lead as a Staff Software Engineer in Risk Engineering at Stripe, where you’ll focus on building systems that protect against fraud and ensure regulatory compliance. Your work will directly influence the financial safety of countless businesses. As a critical member of the team, you will define technical strategies for our screening systems while...

Step into a critical role as a Senior Machine Learning Engineer at EvenUp, where AI technology transforms the legal system. Engage in a hybrid work environment to enhance the claims process for personal injury victims. In this role, you'll take ownership of the machine learning systems that drive Piai™, our innovative platform designed for greater legal...