151 full stack developer jobs in Toronto

Support Conexus Nuclear Inc.’s Toronto applications as a Junior Web Developer, combining PHP fundamentals, front-end development, and problem-solving.You will work across the application lifecycle, reviewing, analyzing, testing, debugging, and documenting software programs. The PHP/Laravel focus includes server-side and interface development, functional...

Build scalable web applications with React and Node.js at TMX in Toronto, using a hybrid model with two to three office days weekly. As a Full Stack Developer, you will design, implement, and maintain resilient digital interfaces. You will work in a cross-functional squad with Product Owners, Business Analysts, and Engineers. Your toolkit includes...

Elevate the fintech landscape as a Senior Engineer specializing in full-stack development at Relay. Focus on building reliable solutions for small business owners in a digital banking environment. As part of Relay's engineering team, your 3+ years of experience will help shape our banking products. You’ll be responsible for the development lifecycle of...

About us INNOCEAN Worldwide Canada is an award-winning global marketing and communications company based in Toronto with offices across 16 countries and growing. At Innocean, we believe the future of business belongs to companies and brands that understand how to create memorable customer experiences. We are passionate about creating extraordinary value to...

Location: Toronto | 3 days/week in office Type: Full-time | Permanent Compensation: $200-250K CAD base + equity + benefits + 4 weeks’ vacation An AI company focused on medical imaging and clinical research is hiring a Senior Full Stack Engineer to build software that helps bring effective cancer treatments to patients sooner. The team develops AI...

About Us At Prenuvo, we are on a mission to flip the paradigm from reactive "sick-care" to proactive health care. Our unique integrated stack of optimized hardware, software, and increasingly AI, coupled with the patient-centric experience across our domestic and global clinics, have allowed us to lead the change against "we caught it too late again".About...

Transform financial technology with Fitch Ratings as a Lead Software Engineer focused on full-stack applications. Join our Toronto innovation hub and drive impactful AI solutions from the ground up.The Lead Software Engineer role at Fitch involves spearheading innovative projects in a rapidly growing environment. You will architect net-new intelligent...

Elevate your career as a Full Stack Developer at TD in Toronto, Ontario. Utilize your .NET and programming skills to build innovative engineering solutions and enhance application performance. As a Software Engineer II, you will contribute to various projects within TD's Technology Solutions sector. Bring your expertise in .NET 8, Python, and database...

Build tested enterprise applications with Angular, MVC, Web API, and C# in a hybrid role based at 222 Jarvis St.The Senior Software Developer performs analysis and design from business requirements and technical specifications. Required expertise spans Angular, .NET Framework, ASP.NET, Web Services, and databases. The position also includes unit testing,...

Base pay range CA$170,000.00/yr - CA$180,000.00/yr Senior Software Developer (Full Stack) Our client is on a mission to help everyone achieve financial freedom by reimagining how people manage money. Using smart technology, they make financial services transparent, low‑cost, and accessible to millions of users. With billions in assets under management,...

MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers , including Duracell, McDonald’s, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part...

Build well-designed backend solutions at Lucova Inc., where technology, data, and people personalize commerce experiences for customers across North America.This Full-Stack Developer role combines backend development with solution design, quality assurance, and technical troubleshooting. You will help develop Lucova platform enhancements, validate software...

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI.We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems.We work closely with frontier robotics teams to bridge...

About Baselane Baselane is a rapidly growing banking and financial management platform for individual landlords and real estate investors. We are backed by leading FinTech investors, including Activant Capital, Collaborative Fund, Conversion Capital, Diagram Ventures, ThomVest, and many FinTech leaders from PayPal, eBay, Google, and more. We are building...

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI.We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems.We work closely with frontier robotics teams to bridge...

JOB DESCRIPTION Armed with superior services, smart people, and strong technology, we tackle our customers’ complicated challenges by developing sophisticated solutions driven directly by their demands. The result? Innovation that generates tangible value and makes a real difference for our clients and their companies. About Citco Armed with superior...

Develop Azure-based AI solutions with Tata Consultancy Services as a Full Stack Developer, combining frontend, backend, DevOps, and stakeholder communication skills. Support practical transformation work. This opportunity suits a developer who can connect full stack engineering with AI-led technology services. TCS requires experience in Azure Cloud, CI/CD...

Bed Bath & Beyond Canada is entering a bold new chapter and we're building the founding team that will define what this iconic brand becomes next. This is a rare, career-defining opportunity to help create, launch, and scale a national retail platform from the ground up, with the backing of one of Canada's most respected retail companies. Description...

Build Shopify Plus storefronts for Bed Bath & Beyond Canada using JavaScript, Liquid, APIs, and enterprise e-commerce practices. Support a national retail platform from the ground up. Reporting to the Manager, E-Commerce, the Full-Stack Developer, E-Commerce builds, optimizes, and maintains Direct-to-Consumer digital storefronts. The work spans front-end...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...