Senior Software Developer Jobs in Ontario

#RunwiththePackAt Arctic Wolf were on a mission to end cyber risk.We are a global leader in security operations helping organizations stay resilient against evolving cyber threats through industry-leading security operations threat intelligence and a people-first approach to cybersecurity.More than...

#RunwiththePackAt Arctic Wolf were on a mission to end cyber risk.We are a global leader in security operations helping organizations stay resilient against evolving cyber threats through industry-leading security operations threat intelligence and a people-first approach to cybersecurity.More than...

#RunwiththePackAt Arctic Wolf were on a mission to end cyber risk.We are a global leader in security operations helping organizations stay resilient against evolving cyber threats through industry-leading security operations threat intelligence and a people-first approach to cybersecurity.More than...

We are looking for a Senior Software Engineer to join our Affinity Life technology this hands-on role you will design develop modernize and support mission-critical enterprise applications running on IBM z/OS.You will work at the intersection of proven mainframe technology and modern software engine...

You are as unique as your background experience and point of view. Here youll be encouraged empowered and challenged to be your best self. Youll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your...

You are as unique as your background experience and point of view. Here youll be encouraged empowered and challenged to be your best self. Youll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your...

Job DescriptionJob Title: Sr. Software DeveloperResume Due Date: Friday September 25th 2026 (5:00PM EST) Number of Vacancies: 1Duration: 36 monthsHours: 35Location: 1908 Colonel Sam Drive Oshawa 3 days onsiteRate: MP4 - $92.58 - $100/hr INCJob OverviewThe Senior Software Engineer Developer leads sof...

Job DescriptionJob Title: Sr. Software DeveloperResume Due Date: Tuesday Nov 10th 2026 (5:00PM EST) Number of Vacancies: 1Duration: 36 monthsHours: 35Location: 1908 Colonel Sam Drive Oshawa 3 days onsiteRate: MP4 - $92.58 - $100/hr INCJob OverviewThe Senior Software Engineer Developer leads software...

Job Description:Title: Software Developer IILocation: Remote CanadaReports to: Engineering Manager Software DevelopmentVacancy: Existing VacancyThe Role:The Software Developer II contributes to all phases of the Software Development Lifecycle through the analysis design implementation verification a...

Job Description:Job Title: Software Developer IV Data & InsightsLocation:Remote CanadaReports to: Software Engineering ManagerEmployment Type: Full-timeThis is an existing vacancyAbout the Role:JD Power is looking for a senior software engineer to join our Research & Insights engineering team. You w...

Senior Software Engineer Backend Toast InternationalLocation: Toronto ON / Canada Hybrid (Ontario)Who We AreToast is driven by building the restaurant platform that helps restaurants adapt take control and get back to what they do best: building the businesses they love.Are you bready* for a changeA...

Be the one building AI-powered experiences where they matter mostAt Genesys we help organizations create better customer experiences through AI-powered experience orchestration. Our platform connects people systems data and AI to help organizations deliver more personalized service improve operation...

Be the one building AI-powered experiences where they matter mostAt Genesys we help organizations create better customer experiences through AI-powered experience orchestration. Our platform connects people systems data and AI to help organizations deliver more personalized service improve operation...

Our mission at Greenhouse is to make hiring work for everyone so we go to great lengths to hire great people because we believe that theyre the foundation of our success. At Greenhouse youll join a team that collaborates purposefully fosters inclusivity and communicates with transparency and account...

You are as unique as your background experience and point of view. Here youll be encouraged empowered and challenged to be your best self. Youll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your...

At Arctic Wolf youwontjust watch the cybersecurity industry evolve youllhelp lead the change. Our global Pack is made up of people who thrive on solving hard problems moving fast and building technology that protects organizations around the to be recognized by Forbes CNBC Fortune CRN Bartner PeerIn...

Job Description:Title: Software Developer IVLocation: Remote CanadaReports to: Software Engineering ManagerVacancy: Existing vacancyThe Role:JD Power is looking for a senior data engineer with excellent quantitative and analytical skills who can combine multiple data sources to solve complex challen...

As a Senior Software Developer supporting Servicing Technology youll help build and scale the client-facing and team member-facing servicing applications used by millions of Rocket homeowners. Servicing Technology is accelerating through a full-scale System of Record modernization and development ve...

You are as unique as your background experience and point of view. Here youll be encouraged empowered and challenged to be your best self. Youll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your...

At Arctic Wolf youwontjust watch the cybersecurity industry evolve youllhelp lead the change. Our global Pack is made up of people who thrive on solving hard problems moving fast and building technology that protects organizations around the to be recognized by Forbes CNBC Fortune CRN Bartner PeerIn...