186,262+ Senior Full Stack Engineer React Python Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior Full Stack Engineer (React, Python)

A Few Notes: Profitable B2B SaaS company, teams are based out of North America Role 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) ...

Senior Full Stack Engineer (React, Python)

A Few Notes: ProfitableB2B 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 P ...

Senior Full Stack Engineer: Java/Python/React, Toronto

A leading financial services company in Toronto seeks a Software Engineer for its Ratings Technology team. The role involves developing and maintaining critical full-stack applications, using Java, Python, and React. Candidates should have over 7 years of experience in engineering, strong communication skills, a ...

Senior Full Stack Engineer: Java/Python/React, Toronto

A leading financial services company in Toronto seeks a Software Engineer for its Ratings Technology team. The role involves developing and maintaining critical full-stack applications, using Java, Python, and React. Candidates should have over 7 years of experience in engineering, strong communication skills, a ...

Remote Full Stack Engineer (Python, JS, React)

A dynamic tech company in Toronto is seeking a Full Stack Developer to join their Engineering team. The role involves web development and automation infrastructure, utilizing languages like Python and JavaScript. Ideal candidates will possess strong problem-solving skills, effective communication in English, and ...

Senior Full Stack AI Developer (React/Python)

Messagepoint is a privately-owned software company providing an AI-powered SaaS solution that enables enterprises to manage and personalize customer communications with greater speed, accuracy, and control. Our award-winning platform empowers business users to create and optimize compliant, personalized co ...

Senior Full Stack AI Developer (React/Python)

Messagepoint is a privately-owned software company providing an AI-powered SaaS solution that enables enterprises to manage and personalize customer communications with greater speed, accuracy, and control. Our award-winning platform empowers business users to create and optimize compliant, personalized communic ...

Senior Full Stack AI Developer (React/Python)

Messagepoint is a privately-owned software company providing an AI-powered SaaS solution that enables enterprises to manage and personalize customer communications with greater speed, accuracy, and control. Our award-winning platform empowers business users to create and optimize compliant, personalized co ...

Senior Full Stack Developer: React/Python & Microservices

A technology firm in Toronto is seeking a Sr. Software Developer - Full Stack for a 1-year contract position. This role requires onsite presence 5 days a week and offers the possibility of extension. The ideal candidate will have advanced proficiency in React.js, strong skills in Python, and experience building ...

Full Stack Developer: React & Python Focus

Join our team as a Full Stack Developer, focusing on React and Python at our office on Jarvis St., Toronto. This role requires you to work onsite five days a week, enhancing our data processes.As a Senior Developer, you will design data pipelines and convert specifications into tested software applications. ...

Full Stack Developer with React Python

Exciting opportunity for a Full Stack Developer specializing in React and Python in Toronto, ON. This hybrid contract role focuses on front-end development, backend services, and API integrations.Tundra Technical Solutions is seeking a highly skilled Full Stack Developer with 5-8 years of experience. You wil ...

Full Stack Developer with React Python

Exciting opportunity for a Full Stack Developer specializing in React and Python in Toronto, ON. This hybrid contract role focuses on front-end development, backend services, and API integrations.Tundra Technical Solutions is seeking a highly skilled Full Stack Developer with 5-8 years of experience. Y ...

AI Developer Full Stack (Python/React)

Become an AI Developer Full Stack at Intact Financial, specializing in Python and React in a flexible hybrid environment. Play a crucial role in developing impactful data solutions.As an AI Developer II, you'll work on a team dedicated to solving business challenges through data innovation. Proficiency in Py ...

Full Stack Developer: React & Python Focus

Join our team as a Full Stack Developer, focusing on React and Python at our office on Jarvis St., Toronto. This role requires you to work onsite five days a week, enhancing our data processes.As a Senior Developer, you will design data pipelines and convert specifications into tested software applications. ...

Full Stack Engineer Go/Python + React, AI Tools

A leading sports betting technology company in Toronto seeks a DevOps Engineer to enhance infrastructure and develop exciting new features. You will manage backend and frontend tasks, optimize databases, and lead growth initiatives in a fast-paced environment. Ideal candidates have experience in Go or Python, wi ...

Remote First Full Stack Engineer: React Native & Python

A leading financial technology company is seeking a Full Stack Developer to enhance user experiences through innovative features in a remote-first environment. With a focus on quality and collaboration, the ideal candidate will have at least 2 years of experience and proficiency in technologies like React Native ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company based in Canada is seeking a Full Stack Developer to join their Card Acquisition team. This role requires a minimum of 2 years of full stack development experience, knowledge in React Native, Python, and modern front-end technologies. The company offers a remote-first work culture ...

Remote First Full Stack Engineer: React Native & Python

A leading financial technology company in Canada is seeking a Full Stack Developer to enhance user experiences through innovative solutions and seamless designs. You will work closely with product and engineering teams to build high-quality features. Ideal candidates have 2+ years of experience in full stack dev ...

Senior AI Full Stack Software Developer (Python/React)

Salary and Benefits Salary range (but not limited to): 118,700 - 145,100Annual bonus target, based on the base salary, with a potential payout of up to double the target (subject to personal and company performance).12% As part of our commitment to Win As A Team, we share our success with emp ...

Senior AI Full Stack Software Developer (Python/React)

Salary and Benefits Salary range (but not limited to): 118,700 - 145,100 Annual bonus target, based on the base salary, with a potential payout of up to double the target (subject to personal and company performance). 12% As part of our commitment to Win As A Team, we share our su ...

Senior AI Full Stack Software Developer (Python/React)

Job Summary We’re looking for a Senior AI Full-Stack Software Developer (Python/React) to join our growing team. Responsibilities Participate in the design and application design around an event-oriented architecture. Help testers in setting up component and integrati ...

Senior AI Full Stack Software Developer (Python/React)

Job Summary We’re looking for a Senior AI Full-Stack Software Developer (Python/React) to join our growing team. Responsibilities Participate in the design and application design around an event-oriented architecture. Help testers in setting up component and integrati ...

Senior AI Full Stack Software Developer (Python/React)

Job Summary We’re looking for a Senior AI Full-Stack Software Developer (Python/React) to join our growing team. Responsibilities Participate in the design and application design around an event-oriented architecture. Help testers in setting up component and integrati ...

Senior AI Full Stack Software Developer (Python/React)

Pay at Intact is about much more than just salary.Flexible work arrangements and a hybrid work modelPossibility to purchase up to 5 extra days off per yearMultiple benefits offered to support physical and mental wellbeing, including ...

Senior Full Stack Engineer: React + Node.js

A leading technology firm in Toronto is seeking a skilled Senior Software Engineer specializing in React and Node.js. The role includes full-stack development, managing scalable applications, and collaborating with cross-functional teams. The ideal candidate will have over 5 years of experience and a drive for i ...

Senior Full Stack Engineer Java/React

A leading bank in the Americas is seeking a skilled Lead Developer in Toronto. The ideal candidate will have 8+ years of experience in Java and React.js to design and maintain critical banking applications. Responsibilities include collaborating with cross-functional teams and troubleshooting technical issues. T ...

Senior Full Stack Engineer: React + Node.js

A leading technology firm in Toronto is seeking a skilled Senior Software Engineer specializing in React and Node.js. The role includes full-stack development, managing scalable applications, and collaborating with cross-functional teams. The ideal candidate will have over 5 years of experience and a drive for i ...

Senior React & Node.js Full Stack Engineer

A 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 enviro ...

Senior Full Stack Engineer Java/React

A leading bank in the Americas is seeking a skilled Lead Developer in Toronto. The ideal candidate will have 8+ years of experience in Java and React.js to design and maintain critical banking applications. Responsibilities include collaborating with cross-functional teams and troubleshooting technical issues. T ...

Senior React & Node.js Full Stack Engineer

A 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 enviro ...

AI Developer II, Full Stack (Python/React)

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and in ...

AI Developer II, Full Stack (Python/React)

Pay and BenefitsPay at the company is about much more than just salary.Flexiblework arrangements and ahybridwork modelPossibility to purchase up to5 extra days offper yearMultiple benefits offered to supportphysical and mentalwellbeing, including telemedicine, Wellness account and much moreShare ...

AI Developer II, Full Stack (Python/React)

Pay and Benefits Pay at the company is about much more than just salary. Flexible work arrangements and a hybrid work model Possibility to purchase up to 5 extra days off per year Multiple benefits offered to support physical and men ...

AI Developer II, Full Stack (Python/React)

Pay and Benefits Pay at the company is about much more than just salary. Flexible work arrangements and a hybrid work model Possibility to purchase up to 5 extra days off per year Multiple benefits offered to support physical and men ...

AI Developer II, Full Stack (Python/React)

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to chang ...

AI Developer II, Full Stack (Python/React)

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and in ...

Full Stack Engineer (Go/React/Python) Own Features & Impact

Betstamp Inc. is looking for a software engineer eager to bring innovative features to life in the sports betting arena. This position involves both backend and frontend development using technologies like Go, Python, and React. With an emphasis on autonomy and rapid deployment, candidates will work in a collabo ...

Full Stack Engineer (Go/React/Python) Own Features & Impact

Betstamp Inc. is looking for a software engineer eager to bring innovative features to life in the sports betting arena. This position involves both backend and frontend development using technologies like Go, Python, and React. With an emphasis on autonomy and rapid deployment, candidates will work in a collabo ...

Senior Full Stack Engineer (React, Node, PostgreSQL)

A non-profit health and benefits organization in Ontario is seeking an experienced Software Engineer IV to develop and maintain healthcare applications. The role emphasizes collaboration within an agile environment, requiring considerable backend and full stack development experience. Applicants should possess s ...

Senior Full Stack (Frontend React) 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 ...

Senior Full Stack Engineer — AWS Cloud & React

A leading ecommerce platform in Toronto seeks a MTS 1 Full Stack Engineer to design and build scalable cloud-native software. The ideal candidate has strong experience with Python, Javascript, and AWS services such as Lambda and SQS. You’ll collaborate with diverse teams to ensure high-quality, consumer-facing s ...

Senior Full Stack Engineer: Go + React + DevOps

A sports betting technology company in Toronto is seeking an experienced engineer to lead DevOps growth and design innovative features. The ideal candidate will have a strong background in Go and Python, along with expertise in crafting modern UIs with React. Responsibilities include managing infrastructure, bui ...

Senior Full Stack Engineer: Next.js & React Native

A technology-driven educational market leader is seeking a Mid-Senior Full-Stack Developer to lead the Next.js web platform development and manage the React Native mobile app. The role demands 3–4+ years in web development including Node.js and React Native. Offering a competitive salary ranging from $60,000 to ...

Senior Full Stack Engineer Nodejs & React (Toronto)

Senior Software Engineer – Full Stack (Cybersecurity SaaS) Open Positions: We are seeking experienced Senior Full‑Stack Software Engineers to join our growing engineering team and help build secure, scalable, and customer‑centric SaaS products serving both B2B and B2C markets. This role off ...

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