349,498+ Java Python Full Stack Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Full Stack Data Science Engineering Specialist

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $187,500 - $261,000 CAD The pay details posted reflect a temporary market premium specific to t ...

Transaction Banking Core Full Stack Architect

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** $165,000 - $200,000 CAD This role is eligible for a discretionary variable compensation award that considers business and ...

Transaction Banking Core Full Stack Architect

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** $165,000 - $200,000 CAD This role is eligible for a discretionary variable compensation award that considers business and ...

Full Stack Data Science Engineering Specialist

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $187,500 - $261,000 CAD The pay details posted reflect a temporary market premium specific to t ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Full Stack Data Science Engineering Specialist

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $187,500 - $261,000 CAD The pay details posted reflect a temporary market premium specific to t ...

Transaction Banking Core Full Stack Architect

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** $165,000 - $200,000 CAD This role is eligible for a discretionary variable compensation award that considers business and ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Senior Software Engineer (Full Stack, Product)

Trajekt Sports is building the next generation of baseball training technology through a combination of software engineering, robotics, and data science. Our flagship product, the Trajekt Arc , allows hitters to train against highly accurate recreations of real pitchers. By combining high-fi ...

Full Stack Tech Lead & Platform Architect

A leading digital auction platform company located in Toronto is seeking a Principal Developer to provide technical leadership for their EBlock platform. This hands-on role involves driving architectural decisions, overseeing application performance, and mentoring engineers. The ideal candidate must possess a Ba ...

Remote Full Stack AI Engineer (Contract)

A leading AI solutions company is seeking a Software Engineer to join their remote team. This role involves designing scalable web applications using React/TypeScript and Python, leveraging LLM-based coding tools to accelerate development, and building robust APIs. Candidates should have over 3 years of experien ...

Full Stack Engineer AI Platform Leader

About The RoleWe are seeking a About The RoleWe are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable API ...

Senior AI/GenAI Full Stack Lead

A leading technology firm is looking for a Senior Developer specializing in AI/ML solutions. The ideal candidate will have over 7 years of software development experience and a strong background in full stack development. You will lead cross-functional teams, mentor junior developers, and facilitate the translat ...

Senior Full Stack & AI Platform Architect

A globally recognized staffing firm is seeking a Senior Full Stack Software Engineer in Toronto, Canada. The role involves owning the delivery of product features for an AI platform, developing both frontend interfaces and backend APIs. Ideal candidates will have over 5 years of experience with JavaScript and Ty ...

Full Stack Engineer AI Platform Leader

About The Role We are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable APIs, modern web interfaces, and reliable services that impact thousands of use ...

Impactful Full Stack Engineer, Payments Platform

A leading fintech company in Toronto is seeking experienced software engineers to build and design innovative payment solutions. You will collaborate across teams to enhance product infrastructure, debug production issues, and mentor junior engineers. This role offers a hybrid work environment and a competitive ...

Senior Full Stack Engineer (Platform & Integrations)

Overview XYZ Storage isn't like any other storage company. Over the last 28 years, we've built something great, something special, an iconic lifestyle brand with an inspirational and authentic story. At the heart of this story is the understanding that moving and storage can be stressful and often ...

Senior Full Stack Engineer — Healthtech Platform

A healthtech startup in Toronto is seeking a Senior Full-Stack Engineer to architect and improve its pharmacy platform. This role includes building scalable web products and mentoring junior engineers in a fast-paced, collaborative environment. Ideal candidates have over 5 years of experience, particularly with ...

Impactful Full Stack Engineer – Fintech Platform

A digital banking platform is seeking a Software Engineer to join their team in Toronto. The role involves owning features throughout the development lifecycle, managing production systems, and collaborating with cross-functional teams. The ideal candidate will have at least 2 years of full-stack software engine ...

Full Stack Engineer for AI Platform

A leading technology company is seeking a Full Stack Engineer in Toronto, Canada, to design, build, and optimize applications critical to business workflows. The role involves developing backend services and frontend interfaces, collaborating with teams, and ensuring code quality. Ideal candidates have over 5 ye ...

Full Stack Engineer AI Platform Leader

About The Role We are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable APIs, modern web interfaces, and reliable services that impact thousands of use ...

Software Engineer II Full Stack Focus

Become a Software Engineer II with a full-stack focus, shaping feature development and backend architecture while driving forward our vision through innovative technology.This role offers the chance to impact core functionalities and user interfaces in a setting that prioritizes teamwork and shared learning. ...

Tech Lead for Full Stack Development

Drive innovation as a Tech Lead in Full Stack Development. Leverage your skills in Javascript, TypeScript, and enterprise software to enhance the Online Digital Banking experience for clients.This senior position calls for 8+ years of experience in the IT sector, where you will lead development efforts and e ...

Full Stack Engineer for Software Development

Become a Full Stack Engineer responsible for developing software services that enhance user engagement across multiple platforms. Focus on creating scalable and secure technology solutions.This role requires a strong engineering background that includes working on critical software impacting millions. You wi ...

Full Stack Engineer for Digital Marketplace

Become a pivotal Full Stack Engineer in a leading digital marketplace. Harness your expertise with .NET, React, and AWS to reinvent vehicle remarketing.In this senior engineering role, you will build scalable back-end applications while engaging with front-end technologies. Your strong grasp of database desi ...

Sr. Full Stack Engineer, Agentic AI

Toronto or Kitchener/Waterloo, Canada (Hybrid) DataBraid is building a modern AI platform for insurance connectivity. We help brokers and carriers work across fragmented systems through unified APIs, governed browser agents, knowledge systems, and AI-assisted workflows. Insurance depe ...

Full Stack Engineer (Frontend React) GTB

Nous et certains tiers sélectionnés utilisons des technologies et des outils de suivi (témoins) pour recueillir des renseignements sur votre utilisation de ce site Web. Les témoins essentiels soutiennent les fonctionnalités de base du site, la sécurité et la protection des renseignements personnels. Ils restent ...

Senior Full Stack (Backend) Engineer GTB

Nous et certains tiers sélectionnés utilisons des technologies et des outils de suivi (témoins) pour recueillir des renseignements sur votre utilisation de ce site Web. Les témoins essentiels soutiennent les fonctionnalités de base du site, la sécurité et la protection des renseignements personnels. Ils restent ...

Sr Full Stack Software Eng (MTS1)

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthus ...

Experienced Full Stack Engineer in Fintech

Drive innovation in fintech as an Experienced Full Stack Engineer. Focus on creating high-performance features that refine how Canadians interact with their financial commitments.This role is centered on developing robust functionalities for a web application, blending backend processes with intuitive fronte ...

Senior Full Stack Engineer MTS 1

About The Team At eBay, we’re more than a global e‑commerce leader — we’re changing how the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets and is focused on pushing boundaries to reinvent the future of e‑commerce. We value authenticity ...

Remote Full Stack Engineer on Payments

Shape the future of global payments as a Remote Full Stack Engineer. Contribute to the expansion of critical systems and innovative solutions in a collaborative environment.Candidates should have 2-10+ years of relevant software engineering experience. Your role focuses on building next-generation products, ...

Senior Staff Full Stack Engineer (Agentic)

Findem is HR 2.0. We're a fast-growth startup with an ambitious vision and the technology to back it up. Our People Intelligence platform uses true AI and machine learning to provide critical solutions for talent acquisition and people analytics functions. With the deep insights that our platform provides, ...

Senior Software Engineer Full Stack .NET

Who We Are Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup. We are changing the way community banks and credit unions do business, enabling them to become tech‑driven and digital first. Bankjoy provides modern digital banking products including mobile banking, online ...

Full Stack Principal Engineer Scalability Expert

Drive scalable solutions as a Principal Staff Engineer for a high-impact Time Platform. Lead technical innovation and mentoring while ensuring system performance for global workforce operations.As a principal-level engineer, you will impact architecture and scalability for critical systems. Your role involve ...

Full Stack Engineer for Banking Innovations

Elevate transaction banking capabilities as a Full-Stack Engineer specializing in Java. Contribute to groundbreaking projects that reshape financial solutions while ensuring client satisfaction.This senior position revolves around designing robust applications that support a dynamic banking environment. You ...

Remote Full Stack Engineer in Fintech

Join the fintech revolution as a Remote Full Stack Engineer. Design and optimize backend systems while collaborating on enterprise solutions and API integrations.This fully remote role is tailored for a Full Stack Engineer with strong backend capabilities. You will design, build, and ensure the reliability o ...

Full Stack Engineer Role at Cohere

Cohere seeks a Full-Stack Engineer to contribute to our AI workspace platform, North. Focus on building advanced features and executing security protocols in a rapidly evolving tech landscape.This role requires a strong foundation in Python and React, with an emphasis on coding efficiently within constraints ...

Sr. Full Stack Engineer (Toronto, Hybrid)

Reffie is an early-stage startup building the next-generation workflow and data analytics platform for residential real estate owners, operators, and property managers. Antiquated software causes renting to be a painful experience for everyone involved. Our mission is to streamline rental communicat ...

Full Stack Engineer: Build, Scale & APIs

A technology consulting firm in Toronto is seeking a Software Engineer to contribute to the full lifecycle of product development. The role includes developing new features, implementing robust services, and creating APIs. Ideal candidates will have a Bachelor's degree in Software Engineering or a related field, ...

Senior Full Stack Engineer — Decarbonization SaaS

A leading clean-tech firm based in Toronto is looking for a Full Stack Developer to join their innovative team. You will play a crucial role in building and scaling their decarbonization platform, contributing to significant climate impact. Ideal candidates will have over five years of experience with technologi ...

Staff Full Stack Engineer MTS 2

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthus ...

Senior AI Full Stack Engineer Role

Lead the charge in AI innovation at Manulife as a Senior Full-Stack AI Engineer. In this hybrid position, your role will involve building and deploying intelligent applications powered by AI.In this impacting position, you will contribute to designing systems that seamlessly integrate AI technologies. With a ...

Senior Guidewire Full Stack Architect (Toronto)

Permanent Guidewire Architect Hybrid - 2 days a week moving to 4 days. Downtown Toronto. L10 (Solution Architect) or L11 (Full Stack Architect). It is an independent contributor role that will support the Insurance Guidewire Policy Center & Billing Center Product Group helping evolve ...

Transaction Banking Core Full Stack Architect

Work Location: Toronto, Ontario, CanadaHours: 37.5Pay: $165,000 - $200,000 CAD. The base pay may vary based on your skills, experience, location, and business needs. Overview TD’s IT Architecture team drives the technology strategy, standards, and architecture framework across the o ...

Software Engineer II Full Stack Role

Exciting opportunity at Affinity as a Software Engineer II, focusing on full-stack development with Ruby and React. Elevate your career in a diverse and inclusive environment where your voice matters.As part of a dynamic team, you will report to the Sr Engineering Manager and take ownership of critical produ ...

Full Stack Engineer at Workday AI

Join Workday's Agent Factory as a Senior Full Stack Software Engineer crafting innovative AI agents. Collaborate within a cross-functional team to deliver end-to-end solutions.In this senior role, you'll be pivotal in designing and implementing full-stack features that enhance HR and financial workflows. You ...

AltaML Full Stack Software Engineer Position

Explore the AltaML Full Stack Software Engineer position and harness your technical skills for meaningful AI solutions. Engage with cutting-edge technologies in a collaborative environment that values creativity.As an Intermediate Full Stack Engineer at AltaML, you will own the development of software featur ...

Senior Full Stack Consultant at CIBC

Join CIBC as a Senior Full Stack Consultant in Toronto and play a vital role in transforming client experiences through cutting-edge web technologies. Your technical leadership will guide teams in delivering reliable, high-quality solutions.As a valued member of the Core Banking and Payments Technology team, ...

AI Full Stack Team Lead Role

Drive transformative AI solutions as an AI Full Stack Team Lead at Avanade in Canada. Leverage your skills to lead development teams in creating scalable applications utilizing Microsoft technology.In this senior role, you will guide a multidisciplinary group to design, develop, and implement Generative AI a ...

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    Java Python Full Stack Developer Jobs in Toronto Job Search Guide, Trends and Insights