303,759+ Application Developer Python Jobs in Canada — Top Companies Hiring June 2026

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Lead Backend Developer Opportunity in Toronto

Drive innovation as a Lead Backend Developer in our Toronto office, contributing to scalable financial technology solutions. Your expertise will be key in shaping the future of finance through impactful backend systems.As a Staff Software Developer on our Backend Platform team, you will spearhead large initi ...

Senior React/.NET/SQL Server Full Stack Developer Vice President

Client Technology Group comprises of diverse, talented professionals located globally. Citi's Client Technology Group is one of the divisions within Markets Technology that provides comprehensive relationship coverage along with a full suite of products and services.Our mission as a business focused te ...

Développeur(se) Full Stack / Full Stack Developer

(English will follow) Rejoignez une entreprise basée à Montréal qui aide les organisations du monde entier à créer un parcours personnalisé d'impact et d'épanouissement pour leurs employés. Explorance offre des solutions innovantes d'analyse des retours d'expérience, car nous croyons que chaque expéri ...

Machine Learning Developer Intern (4 month term Toronto or Montreal)

Overview An intern Machine Learning Developer will join a fast‑paced consulting team composed of Partners, Product Managers, Data Scientists, Architects and Software Engineers. The role focuses on conceptualizing, developing and deploying machine learning solutions to solve enterprise‑scale problems for external ...

Senior Data Engineer

Senior Data Engineer Location: Markham, ON (3x onsite a week) Employment Type: Contract Pay Rate: CAD$50 - $65/HR INC Responsibilities Advocate for engineering standards and process efficiencies to ensure high‑quality, timely delivery. Lead the de ...

Technical Service Delivery Lead Banking Platform SME

Technical Service Delivery Lead - Banking Platform SME Banking Platforms, Core Java, Microservices, Cloud, Mainframe Experience: 10+ Years (15+ Preferred) Location: Toronto, ON (Hybrid 2 days/week in office) ROLE OVERVIEW Seeking an experienced Domain Delivery Lead with deep expertise in banking applications, ...

Senior Data Engineer

Senior Data Engineer Location: Markham, ON (3x onsite a week) Employment Type: Contract Pay Rate: CAD$50 - $65/HR INC Responsibilities Advocate for engineering standards and process efficiencies to ensure high‑quality, timely delivery. Lead the de ...

Sr. Software Engineer, Virtual Desktop

Job Description As a Sr. Member of Technical Staff, you will be responsible for Developer Experience tools and automation development to improve developer efficiency, product quality and optimize processes. Responsibilities Understanding the product architecture, existing ...

Sr. Software Engineer, Virtual Desktop

Job Description As a Sr. Member of Technical Staff, you will be responsible for Developer Experience tools and automation development to improve developer efficiency, product quality and optimize processes. Responsibilities Understanding the product architecture, existing ...

RQ09714 Sr. Back end Developer

RQ09714 - Sr. Software Developer - Full Stack About the job RQ09714 - Sr. Software Developer - Full Stack RQ09714 - Sr. Software Developer - Full Stack Toronto (St. Clair) Hybrid - Candidate MUST work 3 days onsite and 2 days remote - ...

RQ09714 Sr. Back end Developer

RQ09714 - Sr. Software Developer - Full Stack About the job RQ09714 - Sr. Software Developer - Full Stack RQ09714 - Sr. Software Developer - Full Stack Toronto (St. Clair) Hybrid - Candidate MUST work 3 days onsite and 2 days remote - ...

Lead Full Stack Java Developer – Vice President

The Lead Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead application systems analysis and programming activities. Responsibi ...

java backend Engineer

Capital Markets - Developer - Specialty – 5 Role: Senior Software Engineer (Backend); XVA Platform Team - Commodities Expansion - Metals Location Address: Hybrid - 44 King; 2 days onsite/week Subject to change: 3-4 days onsit ...

Back End Developer bécancour

We are looking to recruit a highly skilled and experienced Backend developer with experience in Kubernetes to work with global development teams from Europe, Cananda, and US. You will be involved in designing, developing, deploying, and managing scalable and resilient backend services within a containerize ...

Full Stack Developer (Java ,Spring Boot, React)– Intermediate

Full Stack Developer (Java / Spring Boot / React) – Intermediate Hybrid: 4 days onsite We are seeking a Full Stack Developer (Intermediate level) with 5–6 years of experience to design, develop, and maintain scalable enterprise‑grade web applications in a hybrid banking environment. The r ...

Back End Developer Luxoft (Quebec City)

Project description We are looking to recruit a highly skilled and experienced Backend developer with experience in Kubernetes to work with global development teams from Europe, Canada, and the US. You will be involved in designing, developing, deploying, and managing scalable and resilient backen ...

Back End Developer (Joliette)

Project descriptionOne of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, ...

Site Reliability Engineer

Direct message the job poster from ApTask Looking for an intermediate between 2 to 5 years' experience. The Application Infrastructure (Al) department is seeking a Site Reliability Engineer (SRE) to help drive the reliability engineering, operations and customer support services clients S ...

Site Reliability Engineer

Direct message the job poster from ApTask Looking for an intermediate between 2 to 5 years' experience. The Application Infrastructure (Al) department is seeking a Site Reliability Engineer (SRE) to help drive the reliability engineering, operations and customer support services clients S ...

Senior DevOps Engineer Virtualization and SIL Integration

Vacancy Status: This posting is not for an existing vacancy within the organization and is open to new applications.AI Disclosure: As part of the application process, Artificial Intelligence will be used in the hiring process for this roleWork Arrangement: This opening is hybrid, the successf ...

Senior Developer, DevOps ESC

Company Name ESC Corporate Services Ltd.Location Toronto, OntarioStatus Full-time Permanent Current VacancySalary Range The annual salary for this position ranges from $78,500 – $117,500. Exact compensation may vary based on qualification, experience, and education.Closing ...

Software Engineer, Developer Efficiency Platform

Summary Imagine empowering hundreds of developers across Apple to build and deploy services faster, more efficiently, and with greater confidence. At Apple, we don't just build products, we craft experiences that redefine entire ecosystems. The Developer Efficiency Platform team i ...

DevSecOps Lead

ShareGate is the leading Microsoft 365 migration and governance platform, trusted by over 100,000 IT pros for its unmatched simplicity. It offers the simplest, most reliable, and most affordable way to move business data to Microsoft 365. Whether migrating from Google Workspace, file shares, Exchan ...

DevSecOps Lead

ShareGate is the leading Microsoft 365 migration and governance platform, trusted by over 100,000 IT pros for its unmatched simplicity. It offers the simplest, most reliable, and most affordable way to move business data to Microsoft 365. Whether migrating from Google Workspace, file shares, Exchan ...

SRE x 2

Job Description Our client is the largest, privately held company in their industry, developing unparalleled technologies for high traffic, high volume fintech execution. They strive to innovate daily to ensure continued growth, new revenue opportunities, and cutting-edge technology. Positi ...

Senior Upstream Data & Applications Developer airdrie

We are looking for a Senior Upstream Data & Applications Developer for a 12-month contract position, with possible extensions in Calgary, Alberta. Must be legally entitled to work in Canada. This position is 100% onsite in downtown Calgary. 8 hours a day, 40 hours a week. It is NOT a remote role. Role Descriptio ...

Java Developer

Job Title: Java Developer Location: Montreal (Day 1 onboarding onsite / in office presence 3x week) Experience Level: Level 3 (5-7 years) Duration: 12 Months Contract Responsibilities: Hands‑on technologist passionate a ...

Big Data Developer

RequirementsWell versed with Data, ETL Processes, SQL, and high-level programming languages such as Scala and JavaExperience with DevSecOps practicesWork within an Agile cross-functional team to design, develop, and maintain data ingestion flows and evolve the platform to orchestrat ...

Experienced Backend Developer for Energy Sector

Advance your expertise as a Backend Developer at a leading energy firm, utilizing your skills in Java and Python. Join a global team to architect scalable, resilient services with Kubernetes.We are a diverse company, focused on fostering growth and collaboration among teams across more than 70 countries. In ...

Financial Full Stack Developer Hybrid Role

Join as a Financial Full-Stack Developer focused on modern technologies in a hybrid setup. Work on critical applications using Angular, Java, Python, and AWS.In this role, you will build and support cloud-based financial systems, contributing to project-based development and system modernization. Your respon ...

Financial Full Stack Developer Hybrid Role

Join as a Financial Full-Stack Developer focused on modern technologies in a hybrid setup. Work on critical applications using Angular, Java, Python, and AWS.In this role, you will build and support cloud-based financial systems, contributing to project-based development and system modernization. Your respon ...

Senior Software Developer

OverviewAt Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best. Our business teams include finance, procurement, human resources, information technology, marketing, corporate development, HSSE, real estate, legal, and practice services. We br ...

Senior Full Stack Developer

À propos de Small Door Small Door is membership-based veterinary care designed with human standards that is better for pets, pet parents, and veterinarians alike. We designed and delivered a reimagined veterinary experience via a membership that includes exceptional care, 24/7 telemedicine, and t ...

Software Developer Engineer

Bartech Staffing is a leading engineering, technical and professional staffing firm, and our clients include some of the nation's biggest companies. We are powered by Impellam Group, a connected group providing a global workforce and specialist recruitment solutions. Our client has engaged us to assist them in h ...

Software Developer Engineer

Bartech Staffing is a leading engineering, technical and professional staffing firm, and our clients include some of the nation's biggest companies. We are powered by Impellam Group, a connected group providing a global workforce and specialist recruitment solutions. Our client has engaged us to assist the ...

Senior Windows System Developer C++

OverviewSenior Windows System Developer C++ (services/applications/drivers) Parallels has an immediate vacancy for this role. Push the boundaries of tech. In your sweatpants. We’re looking for an experienced Senior Windows System Developer to help us change the way the world works, withParall ...

Software Engineer, Developer Efficiency Platform

Summary Imagine empowering hundreds of developers across Apple to build and deploy services faster, more efficiently, and with greater confidence. At Apple, we don't just build products, we craft experiences that redefine entire ecosystems. The Developer Efficiency Platform team i ...

Web Solutions Developer III, Cloud Support (English)

# Web Solutions Developer III, Cloud Support (English)GoogleFull TimeseniorCAPosted Yesterday## Role OverviewGoogle is hiring a senior-level Web Solutions Developer III, Cloud Support (English). This is a full-time role in CA. Part of Google's Frontend hiring, posted yesterday. Full responsibilities, required qu ...

Customer Solutions Engineer

What You’ll Work OnCustomer‑facing engineering. Location: Virtual Office with quarterly team meetings in Toronto. Work hours: 4:00 AM to 12:00 PM Eastern Time. Agility is a modern, developer‑first CMS backed by a deeply technical, customer‑obsessed team. Our customers are building real‑world production ...

Machine Learning Engineer (Pipeline Developer)

24WD75344 Machine Learning Engineer (Pipeline Developer) Position presentation Autodesk designs software for creators. If you've ever driven a high-performance car, looked at a towering skyscraper, used a smartphone, or seen a great sci-fi movie, chances are you've admired what millions of Au ...

Machine Learning Engineer (Pipeline Developer)

24WD75344 Machine Learning Engineer (Pipeline Developer) Position presentation Autodesk designs software for creators. If you've ever driven a high-performance car, looked at a towering skyscraper, used a smartphone, or seen a great sci-fi movie, chances are you've admired what millions of Au ...

Machine Learning Engineer (Pipeline Developer)

24WD75344 Machine Learning Engineer (Pipeline Developer) Position presentation Autodesk designs software for creators. If you've ever driven a high-performance car, looked at a towering skyscraper, used a smartphone, or seen a great sci-fi movie, chances are you've admired what millions of Au ...

Machine Learning Engineer (Pipeline Developer)

24WD75344 Machine Learning Engineer (Pipeline Developer) Position presentation Autodesk designs software for creators. If you've ever driven a high-performance car, looked at a towering skyscraper, used a smartphone, or seen a great sci-fi movie, chances are you've admired what millions of Au ...

Full Stack Software Engineer (Brilliant Harvest)

Full Stack Software Engineer (Brilliant Harvest) About Brilliant HarvestBrilliant Harvest is a fast‑growing ag‑tech startup that is redefining how equipment dealerships support their staff and customers. Purpose‑built for the ag and construction industries, Brilliant Harvest’s AI‑powered platform helps ...

Machine Learning Engineer (Pipeline Developer)

24WD75344 Machine Learning Engineer (Pipeline Developer) Position presentation Autodesk designs software for creators. If you've ever driven a high-performance car, looked at a towering skyscraper, used a smartphone, or seen a great sci-fi movie, chances are you've admired what millions of Au ...

Machine Learning Engineer (Pipeline Developer)

24WD75344 Machine Learning Engineer (Pipeline Developer) Position presentation Autodesk designs software for creators. If you've ever driven a high-performance car, looked at a towering skyscraper, used a smartphone, or seen a great sci-fi movie, chances are you've admired what millions of Au ...

Senior AI Developer

We are currently requesting resumes for the following position : Senior AI Developer Resume Due Date : Friday, January 10 th , 2025 (5:00PM EST) Job ID:25-004 Number of Vacancies : 1 Level : MP4 Duration : 12 Months Hours of work:35 Location : Darlington Energy Complex, ON Work Mode:<br/ ...

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