full -stack developer jobs in Toronto

Senior Lead Developer responsible for technical delivery of on-prem and cloud native applications for the financial services industry using Agile methodologies. Requires expertise in full-stack development, including front-end (React/Typescript) and back-end (Node.Js, Java), cloud (AWS), databases, and CI/CD.

Senior Full Stack Developer (10+ years) to design, implement, and optimize electronic trading platforms using Java and low-latency systems 483Our financial services client is seeking a Senior Full Stack Developer (10+ years) to design, implement, and optimize electronic trading platforms using Java and low-latency systemsJoin a team supporting large-scale...

Who we areAbout StripeStripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

Zenith System Solutions Inc. in Toronto is seeking a Software Developer who is self-motivated with strong interpersonal skills. The role is permanent, full-time, and immediate start is preferred.Located in Toronto, ON, the position offers stability and opportunities to work on e-commerce and Internet applications. The ideal candidate will have 3–5 years of...

With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most – their team, their guests, and their bottom line – while enabling...

Sidian is building the company brain for engineering firms. As a Full-Stack Engineer, you will own product development across the stack with a primary focus on backend architecture and agent orchestration. What you will own - Build production Python and TypeScript services, APIs, data models, authentication, queues, and enterprise integrations. -...

Job TitleJava Full Stack Engineer LocationCanada Remote Employment TypeContractual About The RoleWe are looking for a Java Full Stack Engineer to join our distributed agile team and contribute to the development of a multi-tenant cloud SaaS solution in the Human Resources domain. You will work on modernizing and building new features for modules such as...

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.ResponsibilitiesAt Guarana, Mobile and Web projects are a team sport so you will work directly with...

Lead the change in ecommerce with Goldin, an eBay company, as a Senior Full Stack Engineer. Utilize your expertise across the stack to foster meaningful connections in the collectibles market. In this role, you'll collaborate with a dedicated team to design, build, and maintain scalable, high-performing software solutions. Your experience in AWS, Python, and...

Seeking a talented Java Full Stack Engineer to develop high-quality applications and microservices while ensuring code reliability. Your expertise will drive both development and testing in an Agile context. In this role, you will be responsible for developing scalable Java applications with a focus on test-driven development and code quality. Collaboration...

Elevate your career with TD as a Full Stack Software Engineer III in Toronto, Canada. This role emphasizes your expertise in API development, cloud technologies, and secure enterprise integration. Join the Enterprise Data Management Office (EDMO) in this senior-level position focused on designing, developing, and deploying integration capabilities for the...

Shape innovative solutions at TD as a Full Stack Architect specializing in MDM and Customer 360 technology. Collaborate on complex system designs and enhance customer experiences through solid infrastructure. Based in Toronto, Ontario, this full-time role focuses on leading end-to-end solution engineering across technologies. You will leverage your...

Senior Full Stack Software Engineer Our client is looking for an experienced software engineer with a founder mindset to take a critical role in our rapidly growing early-stage startup. We believe software will be built 10x faster with teams leveraging the perfect combination of AI agents and collaborative tools. The platform we’ve built makes this future...

Apply your skills as a Full Stack Engineer in Toronto, specializing in headless CMS and Azure solutions for Government Services. Enjoy a competitive pay rate while working onsite. This full-time onsite position runs until March 2027, potentially extended based on project needs. You will employ your expertise in Headless Content Management Systems, .NET...

Advance your career with Donna Cona as a Technical Lead focusing on AI and Full-Stack engineering in Toronto or London. This hybrid role demands hands-on experience across the entire technology stack. We seek a skilled Technical Lead ready to dive into both front-end and back-end development. Your expertise in React, Next.js, Java, and Spring Boot will be...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount...

What you'll do: 6+ years of software development experience, preferably with Project Lead experience Takes personal responsibility for quality and maintainability of the product and actively identifies areas for improvement Identifies problems/risks of own work and others Understanding of OWASP Possesses empathy with the user of the software they are...

Launch your engineering career by building and shipping products used by real customers. About Feathery Feathery automates data intake workflows for insurance and wealth management firms. Industry leaders rely on Feathery to power mission‑critical workflows like underwriting, client onboarding, and automated account openings. With rapid revenue growth and...

Join Pinterest as a Full-Stack Engineer focused on transforming monetization strategies. Collaborate on creating impactful user experiences through scalable web applications and features. Pinterest is looking for inquisitive Full-Stack Engineers to enhance our Monetization team. You will partner with product managers, designers, and engineers to build and...

Join Syntrace in Toronto as a Full Stack Software Engineer. Contribute to building secure, event-sourced solutions that drive insights for institutional investors in a senior team. In this pivotal role, you'll work across the entire software stack, owning features from inception to deployment. Your strong TypeScript or Python skills will be essential in...