As of November 6, 2026, Jobsy lists 19 lead software engineer jobs in Toronto, ON. The most active employers are Fitch Group, Arista Networks and Citi. Skills often requested: computer science, python, ci/cd and communication skills.
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Fitch Group: Fitch Ratings is a leading provider of credit ratings, commentary and research.
15+ YOECandidates need 15+ years of hands-on experience building enterprise or AI/ML applications, strong Java, Spring Boot and React skills, and a proven record designing systems from scratch. Experience leading teams, experimenting with emerging AI technologies, and communicating technical vision is also required.
Fitch Group: Fitch Ratings is a leading provider of credit ratings, commentary and research.
10+ YOECandidates need 10+ years of enterprise full-stack experience in Java/Springboot, C#/.NET, Python and React, plus strong architecture skills and a Bachelor's degree or equivalent. Curiosity about AI and experience in financial services are strong assets.
Fitch Group: Fitch Ratings is a leading provider of credit ratings, commentary and research.
15+ YOECandidates need 15+ years building enterprise or AI/ML systems, strong Java, Spring Boot and React skills, and experience designing systems from scratch. A bachelor's degree or equivalent experience and clear communication skills are also required.
Microsoft Teams, Financial analysis, Financial markets, ESRI What if?, Computer science, Leadership
Fitch Group: Fitch Ratings is a leading provider of credit ratings, commentary and research.
12+ YOECandidates need 12+ years of software engineering experience, strong Python and React skills, and experience designing APIs and working with databases. AI fluency with LLM APIs, plus leadership and communication skills, are also required.
6+ YOECandidates need a Bachelor's or Master's in Computer Science or a related field, 6+ years of engineering experience on large or fast-growing products, and strong backend, front-end, and database skills.
7+ YOECandidates need 7 to 10 years of full-stack software experience, ideally in fast-growing companies, plus strong technical leadership and an ownership mindset. A computer science or software engineering bachelor's degree or equivalent hands-on experience is also required.
6+ YOECandidates need an undergraduate degree or college diploma in a related field and 6+ years of software engineering experience. Extensive Python or Java programming, AWS cloud experience and strong Agile, testing and leadership skills are required.
6+ YOECandidates need 6+ years of experience, an undergraduate degree or college diploma in Engineering or Computer Science, and extensive programming in Python, C++ and Java. Experience supporting capital markets or financial services platforms and Agile practice are required.
Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.
10+ YOECandidates need 10+ years of hands-on cloud software development, a computer science degree or equivalent, and experience with Java, Spring, OpenShift and Kafka. Microservices, CI/CD and observable (SRE) solutions are also required.
Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.
10+ YOECandidates need 10+ years of hands-on cloud software development, a computer science degree or equivalent, and experience with Java, Spring, OpenShift and Kafka. Microservices, CI/CD and observable (SRE) solutions are also required.
6+ YOECandidates need a bachelor's degree in computer science or a related field and 6+ years of engineering experience, including 1-2 years leading AI or emerging tech initiatives. Strong Python, AWS, Gen AI framework and infrastructure-as-code skills are required.
10+ YOECandidates need 10+ years of software engineering experience, strong Node.js and AWS production skills, and proven experience leading and mentoring an engineering team. A bachelor's degree in computer science or equivalent experience is required, along with Terraform and Postgres expertise.
10+ YOECandidates need 10+ years of software engineering experience, strong Node.js and backend skills, and experience running AWS production systems and CI/CD. They must have led an engineering team and be able to mentor others.
Candidates need experience with C#, .NET and Microsoft Azure, plus test automation and quality engineering (Playwright or Cypress) and CI/CD. Interest in AI-assisted development and generative AI, and an agile, collaborative mindset, are valued.
Candidates need experience with C# and .NET, Microsoft Azure and software testing or test automation. Interest in AI-assisted development, CI/CD and agile methods is valued, along with a collaborative, growth-minded approach.
Candidates need extensive experience shipping production software, hands-on work with LLM APIs or agent frameworks, and strong backend and cloud skills. Experience leading several initiatives at once, monitoring and reliability practices, and mentoring senior engineers are also required.
Ethoca Technologies Canada needs a bachelor's degree in computer science or a related field, advanced Java skills, and experience with Selenium, TestNG, JUnit and REST/SOAP API testing. Candidates also need Spring Boot microservice experience, CI/CD knowledge, and agile QA experience.
10+ YOECandidates need 10+ years of backend software engineering experience, strong Node.js skills and experience running production systems on AWS. They must have led an engineering team and mentored developers.
10+ YOECandidates need 10+ years of backend engineering experience, strong Node.js skills, and experience running production systems on AWS. They must have led an engineering team and be comfortable with CI/CD, Terraform and Postgres.