350,729+ Full Stack Developer React Python Focus Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Remote Junior Observability Engineer (Python/Go)

A pioneering tech firm is seeking a Junior developer to join their Observability team remotely in the EMEA or Americas regions. The role requires expertise in Python and some knowledge of Go, along with a Bachelor's degree in Computer Science or a related field. Candidates should be passionate about open source ...

Software Engineer Python Cloud graduate level

Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our cus ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Joi ...

Software Engineer Python Cloud graduate level

Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our cus ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants We are seeking a software engineer with a passion for building and validating resilient distributed systems. At Canonical you can build a career and drive the success of those leveraging Canonical' ...

Senior Python PySpark Data Engineer – Databricks

A tech solutions company is looking for an experienced Python/PySpark Developer to design and optimize data-driven applications. This role involves developing applications, utilizing Databricks, and integrating data pipelines. The ideal candidate will possess strong skills in Python, PySpark, and Azure DevOps, w ...

Distributed Systems Engineer (Python/Go) — Remote

A leading open-source software company is seeking a Distributed Systems Software Engineer with strong Python or Go skills. This remote role involves creating automated testing approaches, collaborating with teams globally, and enhancing CI pipelines for cloud-native products. The ideal candidate has a solid back ...

Distributed Python & Kubernetes Engineer Data/AI

A leading technology company is seeking a Python and Kubernetes Software Engineer to work on data analytics and machine learning solutions. This role involves collaborating with a globally distributed team and developing innovative solutions for public cloud and private infrastructure. Ideal candidates will poss ...

Backend Engineer (Python/Go) Scalable Microservices

A technology company is looking for a Mid-Level Backend Engineer to design and develop scalable backend services. You will work with technologies like Python and Go, focusing on database design, system optimization, and collaboration with cross-functional teams. The ideal candidate will have 3-5 years of experie ...

Distributed Python & Kubernetes AI/Analytics Engineer

A leading open source software company is seeking a Python and Kubernetes Software Engineer to work on Data, AI/ML & Analytics solutions. The ideal candidate will have a passion for technology and experience in developing cloud solutions, particularly with Python and Kubernetes. Join a remote-first team that val ...

Software Engineer Python Cloud graduate level

Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our cus ...

Senior Front End Developer

Position: Senior Frontend Developer (Lead FE) Location: North York, ON - Hybrid Salary: Up to $110,000 CAD Posting Type: Open vacancy Our client is building the next generation of intelligent energy management solutions - combining real-time e ...

Senior Front End Developer

Position:Senior Frontend Developer (Lead FE)Location:North York, ON - HybridSalary:Up to $110,000 CADPosting Type:Open vacancyOur client is building the next generation of intelligent energy management solutions - combining real-time ...

Senior Front End Developer

Position: Senior Frontend Developer (Lead FE) Location: North York, ON - Hybrid Salary: Up to $110,000 CAD Posting Type: Open vacancy Our client is building the next generation of intelligent energy management solutions - combining real-time e ...

Senior Front End Developer

Position: Senior Frontend Developer (Lead FE) Location: North York, ON - Hybrid Salary: Up to $110,000 CAD Posting Type: Open vacancy Our client is building the next generation of intelligent energy management solutions - combi ...

Senior Fullstack Engineer

About Siena Siena is building enterprise empathic AI Agents powered by reasoning-adept LLMs. Siena is the first AI Agent of its kind, designed to integrate with existing systems and interact with customers across multiple channels from a single, unified platform. If you're excited ...

Senior Fullstack Engineer

About Siena Siena is building enterprise empathic AI Agents powered by reasoning-adept LLMs. Siena is the first AI Agent of its kind, designed to integrate with existing systems and interact with customers across multiple channels from a single, unified platform. If you're excited ...

Senior Fullstack Engineer

About Siena Siena is building enterprise empathic AI Agents powered by reasoning-adept LLMs. Siena is the first AI Agent of its kind, designed to integrate with existing systems and interact with customers across multiple channels from a single, unified platform. If you're ...

Senior Fullstack Engineer

About Siena Siena is building enterprise empathic AI Agents powered by reasoning-adept LLMs. Siena is the first AI Agent of its kind, designed to integrate with existing systems and interact with customers across multiple channels from a single, unified platform. If you're excited ...

Developer

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high‑performing culture. We are seeking a detail‑oriented and proactive softwareDeveloper to design, develop, and maintain robust data integration and transformation processes that support our ap ...

Developer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Developer

Location: Downtown Toronto – 2 days onsite Position Type: Contract Contract Duration: 3 + 3 months Work Week: 37.5 hours Position Overview We are seeking a talented API Developer for our client to support the development of ...

Developer

The team is looking to add an additional Power Apps Developer to support providing tools and technologies for Commercial Banking. The Power Apps Developer is responsible for designing, building, and supporting secure, scalable business applications using the Microsoft Power Platform within a financial serv ...

Developer

Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Sk ...

Developer

Location: Downtown Toronto – 2 days onsite Position Type: Contract Contract Duration: 3 + 3 months Work Week: 37.5 hours Position Overview We are seeking a talented API Developer for o ...

Developer

OverviewWAREHOUSE WORKE | CZECH REPUBLIC | Without work experience | for all foreign citizens Warehouse - Logistics - Customs Food warehousesWe DON'Thave a sponsorship program, DON'T havefree services.City of PragueDescription of work collection of orders by invoices, packaging and sticking of goods in ...

Developer

Location: Downtown Toronto – 2 days onsite Position Type: Contract Contract Duration: 3 + 3 months Work Week: 37.5 hours Position Overview We are seeking a talented API Developer for our client to support the development of A ...

Developer

Typical Day in Role Contribute to development efforts on the real‑time event streaming platform Build, integrate, and support software solutions Participate in code development, code reviews, and testing cycles Collaborate with product and technical teams to al ...

Developer

Overview WAREHOUSE WORKE | CZECH REPUBLIC | Without work experience | for all foreign citizens Warehouse - Logistics - Customs Food warehousesWe DON'Thave a sponsorship program, DON'T havefree services.City of PragueDescription of work collection of orders by invoices, packaging and ...

Developer

Developer Requisition ID: 257688 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. We are seeking a detail-oriented and proactive softwareDeveloper to design, develop, and maintain robust data integration and transformation processes ...

Developer

Typical Day in Role Contribute to development efforts on the real‑time event streaming platform Build, integrate, and support software solutions Participate in code development, code reviews, and testing cycles Collaborate with product and t ...

Developer

Overview WAREHOUSE WORKE | CZECH REPUBLIC | Without work experience | for all foreign citizens Warehouse - Logistics - Customs Food warehousesWe DON'Thave a sponsorship program, DON'T havefree services.City of PragueDescription of work collection of orders by invoices, packaging and ...

Developer

Location: Downtown Toronto – 2 days onsite Position Type: Contract Contract Duration: 3 + 3 months Work Week: 37.5 hours Position Overview We are seeking a talented API Developer for our client to support ...

Developer

The team is looking to add an additional Power Apps Developer to support providing tools and technologies for Commercial Banking. The Power Apps Developer is responsible for designing, building, and supporting secure, scalable business applications using the Microsoft Power Platform within a financial serv ...

Developer

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high‑performing culture. We are seeking a detail‑oriented and proactive softwareDeveloper to design, develop, and maintain robust data integration and transformation processes that suppor ...

Developer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Developer

Overview WAREHOUSE WORKE | CZECH REPUBLIC | Without work experience | for all foreign citizens Warehouse - Logistics - Customs Food warehousesWe DON'Thave a sponsorship program, DON'T havefree services.City of PragueDescription of work collection of orders by invoices, packaging and ...

Developer

<img style=float:right src=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQMAAABICAYAAADyOZDQAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAABxuSURBVHhe7Z0HmBRF2sf/0z1xZ5ddktnPnM5TkBM5URARA2Ii6JlQVIwg ...

Developer

Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. ...

AI/ML Engineer – Agentic AI & Generative AI (AWS)

Must have Agentic AI Machine Learning (model development, training, and deployment) Good to have AI Frameworks Orchestration Hands-on experience with modern AI agent frameworks and orchestration tools, including LangChain, LangGraph, Strands and other relevant AI orchestration agent frameworks Special Requi ...

QA Developer

RequirementsAre you the kind of QA Developer who spots issues before they happen, thrives in fast-paced environments, and loves building quality into every release? , This role is a current vacancy , and we are actively seeking a candidate to join the team , Deep understanding of QA methodologies: Unit ...

Senior Software Developer (Enterprise Systems)

Clio 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 transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice. Summa ...

Staff Software Engineer (Issue Workflow)

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're bui ...

Senior Software Developer (Enterprise Systems)

Clio 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 transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice. Summa ...

Staff Software Engineer (Issue Workflow)

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're bui ...

Staff Software Engineer, Issue Workflow

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we’re bui ...

Staff Software Engineer (Issue Workflow)

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, w ...

Remote Front End Engineer — Build Impactful React Apps

A leading tech company is seeking a remote front-end engineer who will tackle complex web projects and improve user-facing experiences. Ideal candidates will have 3-5 years of experience in front-end development, with a strong grasp of HTML and CSS. You'll work on scalable applications, collaborate with a talent ...

Senior Mobile Hybrid Engineer – iOS/Android & React Native

A leading technology company based in Toronto, Ontario, is seeking an experienced professional for Hybrid Apps development across various operating systems, including iOS and Android. The ideal candidate has a Bachelor's degree in Computer Science, a minimum of 6 years of relevant experience, and excellent commu ...

Senior Java & React Engineer: Cloud Apps & CI/CD

QualificationsExperience building highly scalable and reliable cloud servicesExperience with source code management tools, preferably GitExperience deploying and administering Continuous Integration tools such as Jenkins, CircleCI, CodePipeline, TeamCity, or BambooSelf-dir ...

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