senior full stack software developer jobs in Toronto
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1,000 senior full stack software developer job listings in Canada. Find daily updated positions from leading job boards.
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Senior Software Developer, Fintech
2 days ago
Toronto, Ontario, Canada Clio Full-timeClio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are currently seeking a Senior Software Developer to join our Fintech engineering portfolio in Toronto. This role requires you to be in office a minimum of twice per week on one of our Anchor Days. The...
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Sr. Full Stack Software Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada MedMe Health Limited Full-time €116,000 - €156,000 TemporaryThe Opportunity We're at an exciting point: agentic automation is moving from prototype to production, and we need a senior engineer who can own high-impact work end-to-end. You'll turn ambiguous goals into shippable milestones, operate what you build in production, and iterate fast based on real customer feedback — all in a team that moves quickly...
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Full-Stack Developer
2 days ago
Toronto, ON, Canada Procom Full-time €90,000 - €120,000 ContractProcom is seeking an Intermediate - Full Stack (Java, React, OpenShift) for a 6 month hybrid contract in Toronto, onsite 3 days per week. The Applications Development Sr Programmer Analyst will deliver key projects and mentor junior developers within the Global Fixed Income Trade Processing Team. The role demands 5-8 years of experience, strong...
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Senior Full Stack AI Applications Engineer
1 hour ago
Toronto, Ontario, Canada Code17tek Full-timeTurn AI prototypes into reliable applications at Code17 with Java, Spring Boot, REST APIs, and LLM-powered workflows. Develop secure software that connects enterprise systems with useful grounded responses.As a Senior Full Stack Engineer, you will translate requirements into working solutions with product owners, architects, and business stakeholders. The...
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Senior Full-Stack Engineer, Cohere Dashboard
2 hours ago
Toronto, Ontario, Canada Candidate Full-timeWho are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI...
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Senior Full Stack Engineer
3 hours ago
Toronto, Ontario, Canada Acquird.io Full-timeA Few Notes:Profitable B2B SaaS company, teams are based out of North AmericaRole is 95% remote in Toronto (we meetup 1x a month).Must be able to legally work in Canada (visa or sponsorship won't be provided)Our Eng team is growing and we are looking to hire a Full Stack Python/React Developer for an applications teamWe're open on seniority from Upper...
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Toronto, Ontario, Canada Avenue.io Inc. Full-timeWho are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI...
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Senior People Products Full Stack Engineer
7 hours ago
Toronto, Ontario, Canada Academic Key Full-timeBuild People products remotely from Toronto with React, TypeScript, backend engineering, and privacy-aware design at Thumbtack.As a Senior Full Stack Engineer, you will take early People products to production and grow them into connected experiences. You will work across React, TypeScript, service code, data models, and SaaS integrations. The work supports...
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Flywheel Full Stack Senior Engineer Role
7 hours ago
Toronto, Ontario, Canada Interpublic Full-timeShape the future of eCommerce at Flywheel as a Full Stack Senior Engineer specializing in our Perpetua platform. Use modern technologies like Python, Django, and React to deliver data-driven solutions. This senior position focuses on enhancing backend services and developing user-centric applications for small and medium businesses. You will create data...
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Senior Full Stack Engineer People Products
7 hours ago
Toronto, Ontario, Canada Academic Key Full-timeSenior Full Stack Engineer People ProductsRemoteRemote Toronto full stack design saas react salesforce hr front end python Link validatedThumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home â from personalized guidance to AI tools and a best-in-class hiring experience....
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Senior Full-Stack Engineer, Cohere Dashboard
10 hours ago
Toronto, Ontario, Canada Cohere Full-timeWho are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI...
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Senior Full Stack Engineer People Products
10 hours ago
Toronto, Ontario, Canada pofft Technology Inc. Full-timeSenior Full Stack Engineer People ProductsSenior Full Stack Engineer People Products Toronto 2 gün 16 saat 28 dakika önce yayınlandı. RemoteOK -Thumbtack helps millions of people confidently care for their homes.Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring...
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Global Expansion Senior Full-Stack Engineer
12 hours ago
Toronto, Ontario, Canada Robinhood Full-timeRobinhood is expanding its International engineering initiative from Toronto, Canada, seeking a Senior Full Stack Software Engineer to bridge high‑performance frontend interfaces with resilient backend systems. You will design and deliver localized onboarding, multi‑currency funding, and region‑specific trading experiences while upholding security,...
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Senior React
14 hours ago
Toronto, Ontario, Canada TechnoCred Full-timeA leading tech company in Toronto is seeking a Senior Full Stack Developer to build scalable and reliable systems. The ideal candidate has over 8 years of experience in full stack web development, excels in React.js and Node.js/Express.js, and possesses strong communication skills. You'll work in an Agile environment, collaborating with various teams to...
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Senior Full-Stack Engineer, North Admin
17 hours ago
Toronto, Ontario, Canada Avenue.io Inc. Full-timeWho are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of...
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Senior Full Stack Engineer
17 hours ago
Toronto, Ontario, Canada Flywheel Full-timeJoin Flywheel Commerce as a Senior Full Stack Engineer, focusing on scalable eCommerce optimization solutions. Utilize AI-assisted tools and modern frameworks in a collaborative setting. As a Senior Full Stack Engineer, you will play a critical role in enhancing our Perpetua product within the Flywheel portfolio. This position requires expertise in Python,...
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Senior Full Stack Engineer, People Products
21 hours ago
Toronto, Ontario, Canada Thumbtack Full-timeThumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger improvements....
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Senior Full-Stack Engineer, Cohere Dashboard
23 hours ago
Toronto, ON, Canada Avenue.io Inc. Full-time €110,000 - €160,000 ContractWho are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of...
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Senior Full-Stack AI Engineer for Personalization
23 hours ago
Toronto, ON, Canada Autodesk, Inc Full-time $123,000 - $180,000 ContractAutodesk, Inc. in Toronto invites a Senior Software Developer to help build AI-powered personalization features across Autodesk products. You will work with TypeScript, Electron, and Python to create scalable desktop experiences like the Autodesk Assistant.You will collaborate with engineers, applied scientists, and product teams, writing clear contracts for...
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Senior Full-Stack Engineer
23 hours ago
Toronto, ON, Canada Felix Full-timeFelix is seeking Intermediate and Senior engineers to join the Felix Engineering team. You will build and maintain the proprietary digital healthcare ecosystem, working on front-end (Vue.js) and back-end (PHP/Laravel) systems that power patients, practitioners and pharmacists. You’ll collaborate with product and design to Deliver patient-centric healthcare...