1,663,545+ Full Stack Developer React Python Focus Jobs in Canada — Top Companies Hiring June 2026

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Satellite Payload Test Data Automation Engineer

A cutting-edge technology company in Quebec is seeking a Software Developer to work on test data processing software for satellite payloads. You will be responsible for automating testing processes and developing solutions in Python. The ideal candidate will have at least 2 years of experience, a degree in a rel ...

ML Vision Engineer — Edge & Cloud AI

A leading mining technology firm in Metro Vancouver is seeking a Machine Learning Developer to work on innovative machine learning and computer vision projects. The candidate will design algorithms that will impact AI model development across embedded, edge, and cloud environments. Required qualifications includ ...

Senior Java Backend Engineer Microservices & Cloud

A leading technology firm in Peel Region, Mississauga is looking for a Senior Java Developer. This role involves leading the implementation of application systems in coordination with the Technology team. The ideal candidate will have 8-12 years of experience in Java backend development, proficiency in Python an ...

Remote IT Developer Intern (Master’s Level) Equity Potential

A cutting-edge AI start-up is seeking a skilled IT Developer - Master-Level Intern to work in a hybrid remote setting based in Toronto, Ontario. This unique opportunity offers hands-on experience in software development within a high-growth environment, focusing on programming languages such as Python and Java. ...

Senior AI Backend Engineer — Real Time Event Platform

A tech company specializing in event-driven architecture is seeking a Senior Software Developer to join their AI team. The role involves leading technical projects, creating robust APIs, and collaborating across functions to enhance product offerings. Candidates should have over 7 years of experience, strong bac ...

Cloud Data Analytics Solutions Engineer

A leading technology company is seeking a Top Customer Solutions Developer in Southwestern Ontario to provide high-touch support to critical customers migrating to Google Cloud. You will troubleshoot deployments, advocate for customer needs, and improve product performance across complex environments. This role ...

QA Developer AI/ML Testing & CI/CD Automation

A growing AI technology company in Montreal is seeking a QA Developer to design and maintain testing frameworks. You'll ensure the quality and reliability of software products by implementing automated testing processes and collaborating with cross-functional teams. The ideal candidate should have over 5 years o ...

Cloud Native Backend Engineer — AI Driven Manufacturing

A software company specializing in manufacturing solutions is looking for a Backend Software Developer to design and build cloud-native services and data pipelines that transform data into insights. Ideal candidates are proficient in TypeScript, Python, or Go, with experience in micro-services, REST/GraphQL APIs ...

Junior Java Developer: Grow with Cutting Edge Tech

A leading software development firm is seeking a Junior Level Java Developer for projects in the US with a salary range of $60,000 - $80,000 annually. The ideal candidate has 3-4 years of experience in software development, is knowledgeable in Java and Python, and is familiar with relational databases. The firm ...

Senior Embedded Applications Developer Ottawa

A leading global consulting firm is seeking a Senior Application Developer based in Ottawa, ON. The ideal candidate has a Master's Degree and at least 8 years of experience in low-level programming and embedded systems, particularly with C/C++ and Python. Responsibilities include providing technical support, mai ...

Summer ML Developer Intern 4 Months Paid

A public sector AI initiatives provider is seeking an Associate Machine Learning Developer for a 4-month paid internship starting in May 2026. The role involves working on ML projects, data analysis, and model development to provide insights to partners like Service Alberta. Candidates should be enrolled in a re ...

Software Engineer — Hardware Architecture Tooling

A cutting-edge quantum computing company in Toronto is seeking an experienced Software Developer to design and maintain tooling for its quantum hardware. You will work closely with a team of researchers and engineers, contributing to innovative projects that will reshape computation. Ideal candidates have at lea ...

Acceleration Kernel Engineer Intern — ML & HPC Optimizations

A leading AI technology organization in Toronto is seeking an Acceleration Kernel Developer to optimize low-level workloads and enhance software performance for machine learning applications. You will collaborate with skilled engineers to develop and maintain kernel-level components, analyze performance, and ens ...

Senior Software Engineer — Cloud & Data Pipelines (Hybrid)

A leading software company in Toronto is seeking a Software Developer to join their Horizontal Services Engineering team. You will design, implement, and maintain software components in a collaborative, hybrid environment. The ideal candidate has a Bachelor's degree in Computer Science, 5–8 years of experience i ...

Cloud Native Developer & Linux Systems Engineer

A leading IT consultancy in Montreal is looking for a skilled Developer proficient in Python and Java. You will be responsible for developing cutting-edge security tools and automating processes to enhance efficiency. The ideal candidate possesses 3-5 years of relevant experience, a strong understanding of Linux ...

Principal Backend Engineer: Scalable API & Architecture

A leading software company is seeking a Principal Backend Software Developer to join their team in Canada. This role focuses on developing and maintaining backend services and RESTful APIs for a flagship product. Ideal candidates will have over 7 years of experience in software engineering, with expertise in Pyt ...

Cloud Data Analytics Solutions Engineer

A leading technology company is seeking a Top Customer Solutions Developer in Southwestern Ontario to provide high-touch support to critical customers migrating to Google Cloud. You will troubleshoot deployments, advocate for customer needs, and improve product performance across complex environments. This role ...

Production AI Engineer — Banking, LLMs & RAG Systems

A specialist AI consultancy in Canada is seeking a developer with extensive production Python experience to create innovative AI solutions in financial services. You will build key analytics systems and AI-driven pipelines, ensuring a tangible impact for major banks. The ideal candidate has a strong background i ...

Satellite Payload Test Data Automation Engineer

A cutting-edge technology company in Quebec is seeking a Software Developer to work on test data processing software for satellite payloads. You will be responsible for automating testing processes and developing solutions in Python. The ideal candidate will have at least 2 years of experience, a degree in a rel ...

AI Developer: Generative AI & LLMs Specialist

A leading tech firm in Canada is seeking a skilled AI Developer to join their fast-paced team. The successful candidate will design, develop, and deploy machine learning models and AI applications to solve complex problems. Required qualifications include over 3 years of experience in Software Engineering focuse ...

Advanced ML Engineer Computer Vision & Edge AI

A leading technology firm in Vancouver is seeking an Intermediate Machine Learning Developer to solve challenging problems in computer vision and machine learning. The role involves designing proprietary algorithms, preprocessing image datasets, and collaborating with teams to align projects with business goals. ...

Acceleration Kernel Engineer Intern — ML & HPC Optimizations

A leading AI technology organization in Toronto is seeking an Acceleration Kernel Developer to optimize low-level workloads and enhance software performance for machine learning applications. You will collaborate with skilled engineers to develop and maintain kernel-level components, analyze performance, and ens ...

Remote IT Developer Intern (Master’s Level) Equity Potential

A cutting-edge AI start-up is seeking a skilled IT Developer - Master-Level Intern to work in a hybrid remote setting based in Toronto, Ontario. This unique opportunity offers hands-on experience in software development within a high-growth environment, focusing on programming languages such as Python and Java. ...

Senior Software Engineer — Cloud & Data Pipelines (Hybrid)

A leading software company in Toronto is seeking a Software Developer to join their Horizontal Services Engineering team. You will design, implement, and maintain software components in a collaborative, hybrid environment. The ideal candidate has a Bachelor's degree in Computer Science, 5–8 years of experience i ...

Senior MDM Developer — Databricks on Azure

A leading technology firm in Canada is seeking a seasoned MDM Sr. Developer to design and maintain Master Data Management solutions. You will build scalable data pipelines and ensure data quality across the organization. Ideal candidates possess extensive experience in Databricks and cloud-based data platforms, ...

Summer ML Developer Intern 4 Months Paid

A public sector AI initiatives provider is seeking an Associate Machine Learning Developer for a 4-month paid internship starting in May 2026. The role involves working on ML projects, data analysis, and model development to provide insights to partners like Service Alberta. Candidates should be enrolled in a re ...

Senior Cloud Software Engineer – Cloud Native

A leading cybersecurity company is seeking a Senior Software Developer to join its FortiClient Cloud team in Burnaby, Canada. The role involves designing and developing cloud applications using modern technologies. Ideal candidates should have a minimum of 5 years relevant experience, strong skills in Python and ...

Junior Java Developer: Grow with Cutting Edge Tech

A leading software development firm is seeking a Junior Level Java Developer for projects in the US with a salary range of $60,000 - $80,000 annually. The ideal candidate has 3-4 years of experience in software development, is knowledgeable in Java and Python, and is familiar with relational databases. The firm ...

Senior Python Test Software Engineer for Satellite Payloads

A global aerospace company located in Quebec is seeking a Test Software Developer. The ideal candidate will develop test software using Python for satellite payloads and must have at least 5 years of development experience. This temporary role requires good communication skills in both English and French and off ...

ML Vision Engineer — Edge & Cloud AI

A leading mining technology firm in Metro Vancouver is seeking a Machine Learning Developer to work on innovative machine learning and computer vision projects. The candidate will design algorithms that will impact AI model development across embedded, edge, and cloud environments. Required qualifications includ ...

Senior Embedded Applications Developer Ottawa

A leading global consulting firm is seeking a Senior Application Developer based in Ottawa, ON. The ideal candidate has a Master's Degree and at least 8 years of experience in low-level programming and embedded systems, particularly with C/C++ and Python. Responsibilities include providing technical support, mai ...

Profiling Tools Engineer — AI/GPU Performance

A technology leader seeks a skilled software developer for the AI GPU Software Group. The ideal candidate will excel in C++ and Python development, enhancing AMD's profiling tools. Key duties involve collaborative feature design, code quality assurance, and tackling complex technical challenges in a dynamic envi ...

Senior Java Backend Engineer Microservices & Cloud

A leading technology firm in Peel Region, Mississauga is looking for a Senior Java Developer. This role involves leading the implementation of application systems in coordination with the Technology team. The ideal candidate will have 8-12 years of experience in Java backend development, proficiency in Python an ...

QA Developer AI/ML Testing & CI/CD Automation

A growing AI technology company in Montreal is seeking a QA Developer to design and maintain testing frameworks. You'll ensure the quality and reliability of software products by implementing automated testing processes and collaborating with cross-functional teams. The ideal candidate should have over 5 years o ...

Software Engineer — Hardware Architecture Tooling

A cutting-edge quantum computing company in Toronto is seeking an experienced Software Developer to design and maintain tooling for its quantum hardware. You will work closely with a team of researchers and engineers, contributing to innovative projects that will reshape computation. Ideal candidates have at lea ...

Senior AI Backend Engineer — Real Time Event Platform

A tech company specializing in event-driven architecture is seeking a Senior Software Developer to join their AI team. The role involves leading technical projects, creating robust APIs, and collaborating across functions to enhance product offerings. Candidates should have over 7 years of experience, strong bac ...

Senior Embedded Applications Developer Ottawa

A leading global consulting firm is seeking a Senior Application Developer based in Ottawa, ON. The ideal candidate has a Master's Degree and at least 8 years of experience in low-level programming and embedded systems, particularly with C/C++ and Python. Responsibilities include providing technical support, mai ...

QA Developer Engineer(SDET)

JOB DESCRIPTIONRole: QA Developer Engineer (SDET) Location: Montreal Work Mode: Work from office 5 days a week for first 3 months, then hybrid mode based on client agreement. Start Date: 24-Sep-2025 Skill RequirementsOverall experience: 6 to 9 years Experience working in Agile methodology Tec ...

Senior Embedded Applications Developer Ottawa

A leading global consulting firm is seeking a Senior Application Developer based in Ottawa, ON. The ideal candidate has a Master's Degree and at least 8 years of experience in low-level programming and embedded systems, particularly with C/C++ and Python. Responsibilities include providing technical support, mai ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for theSoftware Engineer - Python - Ubuntu Pro client - graduate levelrole atCanonical Join to apply for theSoftware Engineer - Python - Ubuntu Pro client - graduate levelrole atCanonical Get AI-powered advice on this job and more exclusiv ...

Lead Site Reliability Engineer Winnipeg

Role DescriptionWe are seeking a highly skilled Site Reliability Engineer (SRE) to manage, optimize, and ensure the reliability of production applications. ResponsibilitiesReliability & Performance: Implement best practices to ensure high availability, scalability, and performance of producti ...

Hybrid Senior Developer at TripArc Travel Solutions

Drive innovation in travel technology as a Senior Software Developer at TripArc. Engage in a hybrid work model and tackle unique challenges in modernizing our platform.You will be responsible for architecting solutions that bridge our legacy systems with modern technology, ultimately enhancing the tools avai ...

Principal Engineer

About Lantern Lantern is the specialty care platform connecting people with the best care when they need it most. By curating a Network of Excellence comprised of the nation’s top specialists for surgery, cancer care, infusions and more, Lantern delivers excellent care with significant cost savin ...

Principal Engineer

About Lantern Lantern is the specialty care platform connecting people with the best care when they need it most. By curating a Network of Excellence comprised of the nation’s top specialists for surgery, cancer care, infusions and more, Lantern delivers excellent care with significant cost savings to employers ...

AI Quality Engineer

At Q4, we make an impact together, obsess over our customers, operate with integrity, and bring big ideas to life. Q4 is charting a bold new path for investor relations as the first AI-driven IR Ops Platform, providing everything an IR team needs to succeed on a single, powerful platform. The Q4 Pl ...

Software Developer, DevX

Join a leading fintech company that’s democratizing finance for all. Robinhood Markets was founded on the simple idea that our financial markets should be accessible to everyone. With customers at the center of our decisions, Robinhood and its subsidiaries are lowering barriers and providing greater ac ...

Software Developer, DevX

Join a leading fintech company that’s democratizing finance for all. Robinhood Markets was founded on the simple idea that our financial markets should be accessible to everyone. With customers at the center of our decisions, Robinhood and its subsidiaries are lowering barriers and providing greater ac ...

Software Developer, DevX

Join a leading fintech company that’s democratizing finance for all. Robinhood Markets was founded on the simple idea that our financial markets should be accessible to everyone. With customers at the center of our decisions, Robinhood and its subsidiaries are lowering barriers and providing greater ac ...

Quality Engineering Automation Specialist

Unlock your potential as a Quality Engineering Automation Specialist with a focus on Playwright, Java, and Selenium skills. This role is integral to advancing our testing capabilities through Gen AI innovations.This position requires 5 years of relevant experience in Quality Engineering and Automation, where ...

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