full stack javascript engineer jobs in Toronto

GuruLink is opening its first Toronto-based cohort and seeks a Full-Stack Software Engineer to build the web app used by scientists to upload, manage, and analyze experimental data. The role is split between front-end and back-end on a platform serving enterprise customers, and is an in-person position in our Toronto office, five days a week, with a 2027...

Mecka AI is hiring a Senior Full Stack Software Engineer in Toronto to build production web applications powering global operations. You will own features end-to-end across frontend, backend, and integrations, delivering robust interfaces for international teams while leveraging AI tools to move faster. You will collaborate with operators, data teams, and...

A leading CI/CD platform is looking for an experienced engineer to take ownership of building AI-native solutions. You will define the technical approach, build end-to-end features, and lead system design discussions. The ideal candidate has over 5 years of full-stack experience, strong capabilities in React, TypeScript, and Go, and is passionate about...

Source Code is seeking a Sr. Software Developer - Full Stack to join our team in Toronto. The role requires hands-on experience across front-end and back-end technologies and delivering high-quality software in a hybrid work setup.The candidate will work on complex legacy and modern applications, performing analysis, design, implementation and testing to...

A technology solutions firm is seeking a Senior Full Stack Developer to design and implement data pipelines while delivering high-quality applications. The ideal candidate has over 10 years of experience with Spring Framework, React, CSS, and mobile device coding. This position requires expertise in developing compliant applications and troubleshooting...

The Klick Group, a life sciences-focused agency with offices worldwide, is seeking a Senior Web Developer to join the Full Stack + AI team in Canada. You will build production web experiences for life sciences brands, integrating AI-native development practices, and guiding technical delivery across projects.You will mentor developers, uphold accessibility...

Source Code Staffing is seeking a Senior Full Stack Engineer to design and deliver end-to-end C#.Net/Angular applications hosted in Azure. The role includes mentoring, architecture reviews, and CI/CD ownership within a fully remote setup for a 1-year contract.The ideal candidate has extensive experience with ASP.NET MVC, .NET Core, Web API, Azure services,...

A leading software company in Toronto is looking for a Senior Full Stack Software Developer. You will design and implement data pipelines, troubleshoot software issues, and ensure compliance with industry standards including PCI and WCAG 2.0. The ideal candidate has over 10 years of experience with technologies like Spring Framework, React, and HTML5. Strong...

A leading tech company in Toronto is seeking a Senior Full Stack Software Developer to design and implement data pipelines and applications. The ideal candidate has over 10 years of experience in software development, particularly with RESTful APIs and front-end technologies. This role requires strong collaboration skills and the ability to work...

A leading tech consultancy is seeking an experienced Full Stack Software Developer in Toronto for a 12-month onsite contract. This role involves leading workshops, supporting application development, and collaborating on technical solutions. Candidates should have strong experience with Angular, .NET Core, and Azure services, along with excellent...

Working on the latest tech for the Insurtech Market Leader Top 3 Reasons To Join Us Competitive Salary International Environment Working on the latest tech for the Insurtech Market Leader About Us At CoverGo, our mission is to empower all insurance companies to make insurance 100% digital and accessible to everyone. We are a leading global no-code...

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud technologies, preferably AWS, and be familiar...

Full-Stack Engineer — Blair Health (Canada – Remote/Hybrid Toronto) Blair Health is closing the specialist gap in women’s healthcare by making expert menopause and midlife care instantly accessible using AI-driven clinical intelligence. We’re hiring a Full-Stack Engineer to join us on the ground in Canada — someone who can ship quickly, work across...

A tech firm specializing in HR solutions is seeking a Java Full Stack Engineer to join their remote agile team. The role involves designing and maintaining full-stack applications for a multi-tenant cloud SaaS solution, specifically working on features related to Payroll, Benefits, and Time & Attendance. Candidates should possess proficiency in Java and...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Principal Associate, Software Engineer – Capital One Travel – Full Stack About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core...

Lead Software Engineer, Full-Stack Applications - AI Innovation squads Fitch Group Toronto, ON Full-time CA$190,000 - CA$240,000 / year Fitch Ratings is seeking a Lead Software Engineer to join its Toronto Innovation Tiger Team. This greenfield initiative will build AI-driven systems and platforms to transform financial analysis and analyst workflows. ...

Job Details Company: Kaseya Careers Position: Senior Full-Stack Software Engineer — AI-Native Engineering, Java & React Location: Canada - Remote About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive...

Ministry of Public and Business Service Delivery and Procurement seeks a Senior Full Stack Software Developer for on-site work at 777 Bay Street, Toronto. You will contribute to architecture, data pipelines, and large-scale business applications using Java EE, Spring, React, and cloud-native tools.You will design secure, scalable solutions, implement RESTful...

We are a very well-structured and distributed Software Development Agency out of Montreal. We are looking for an ambitious Full Stack Developer to join our talented multi-disciplinary team as the company continues to grow. This position is open for remote work. Responsibilities At Guarana, Mobile and Web projects are a team sport so you will work directly...

A global travel technology company is seeking a Staff Software Engineer (Full Stack) based in Bangkok with comprehensive relocation support. The role includes leading full-stack architecture for high-traffic features, mentoring teams, and driving technical decisions. The ideal candidate has over 8 years of experience with expertise in Java, Kotlin, and...