694,204+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Experienced Software Developer Cloud Architecture

Advance your career with a role as an Experienced Software Developer. Focus on building scalable, cloud-first payment systems using microservices and event-driven architecture in a flexible environment.In this role, you will report to the Development Leader, translating complex requirements into powerf ...

Senior Software Developer, Backend Platform

Senior Software Developer, Backend Platform MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing ou ...

Software Designer Co op/Intern

Location:Hybrid in OttawaEducational Recommendations Currently a2nd year+candidate for a Master’s or Bachelor’s degree in Engineering/Computer Science with an accredited school in Canada.Your responsibilities As a part of our team, you will:Collaborate with software design ...

Director of Software Engineering (Canada)

AtFlosum , we are building the world's best software for the modern enterprise. Our team is passionate about crafting elegant, high-performance products that delight our customers and set a new bar for engineering excellence. We combine deep expertise in cloud-native development with a relentless focus ...

Jobber Software Engineering Manager Role

Lead and inspire the Fintech Engineering Team at Jobber as a Software Engineering Manager. Transform how small businesses manage their finances through innovative technology solutions.In this pivotal role, you’ll manage the Invoicing and Jobber Payments teams, enhancing service provider compensation pr ...

Senior Software Developer in Test

Senior Software Developer in Test Department:Product DevelopmentEmployment Type:Full TimeLocation:Canada - Remote (0002)Compensation:$90,000 - $120,000 / yearDescription As a Senior Software Developer in Test, you will be responsible ...

Manager, Software Engineering (Resilience Engineering)

Manager, Software Engineering (Resilience Engineering) Remote CanadaAffirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.We are seeking a seasoned Engineering Manager to lead ...

Director, Software Engineering (Loans Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Affirm’s primary business is lending, and the Loans Lifecycle domain is responsible for maintaining the system of record for all lo ...

AI Software Developer Smart Grid

Huawei Canada has an immediate permanent opening for an AI Software Developer. About the team: The Smart Grid Technology Lab focuses on research in real-time simulation technologies, microgrid energy management, control systems, and other smart grid technologies. We apply cutting‑edge technologies to the digital ...

Senior Software Developer in Test

Department:Product DevelopmentLocation:Canada - Remote (0002)Compensation:$90,000 - $120,000 / yearOverview As a Senior Software Developer in Test, you will be responsible for the development, execution and maintenance of automated tests to support the ...

Software Developer Co op/Intern

Job Description Position:Software Developer Co-op/InternNumber of Position(s):2Duration:4 Months+Date:Fall Term Sept 8 - Dec 18, 2026Location:In office at 600 Mrch Rd. Ottawa, Canada.Educational Recommendations<br ...

Senior Pension Software Testing Analyst

At CAAT, we’re passionate about what we do. And it shows!Here, you’ll find a cultural spark in everything we do – from the way we partner with members and employers, to the way we work, collaborate, and grow. It doesn’t just feel different at CAAT. It *is* different. We’re one of the fastest-growing pensions in ...

Software Tester – Co op/Intern

Job Description Position:Software Tester – Co-op/InternNumber of Positions:1Duration:4 MonthsDate:Fall Term Sept 8th - Dec 18th, 2026Location:In Office at 600 March Rd. Ottawa, Canada.How You Will Contribute and W ...

Toronto Senior Software Developer Backend

Join our team in Toronto as a Senior Software Developer specializing in Back End systems, working in the office three days a week. You will provide expertise in PL/I coding, XML processing, and collaborate on key system changes.This role involves deep engagement in analyzing technical database requirem ...

Director, Software Engineering (Loans Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Affirm’s primary business is lending, and the Loans Lifecycle domain is responsible for maintaining the system of record for all lo ...

Software Development Engineering in Test

Position Description Build your career with one of Canada's largest home‑grown technology consulting organizations – and become a true owner in the company to help you grow.CGI is a proudly Canadian company with deep roots across the country and a global presence spanning 100+ offices worldwide. Our pa ...

Integrator Software Developer (Co op)

Integrator – Software DeveloperYou will design, build, test, and maintain Python-based applications that directly enhance operational safety and efficiency. You will work closely with engineering and QA teams to ensure software aligns with safety-critical requirements, engaging with site stakeholders t ...

Director, Software Engineering (Loans Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Affirm’s primary business is lending, and the Loans Lifecycle domain is responsible for maintaining the system of record for all lo ...

Director, Software Engineering (Loans Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Affirm’s primary business is lending, and the Loans Lifecycle domain is responsible for maintaining the system of record for all lo ...

Remitly Senior Software Developer Role

Elevate your career as a Senior Software Developer Engineer (SDE 3) at Remitly in Burnaby, British Columbia, focusing on transaction monitoring solutions. You’ll develop critical systems for regulatory compliance that affect real-world outcomes.This position involves leading the technical direction of ...

Manager, Software Engineering (Resilience Engineering)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Role Overview We are seeking a seasoned Engineering Manager to lead our Resilience Engineering team. This role is critical in ensur ...

Director, Software Engineering (Loans Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Affirm’s primary business is lending, and the Loans Lifecycle domain is responsible for maintaining the system of record for all lo ...

Director, Software Engineering (Loans Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Affirm’s primary business is lending, and the Loans Lifecycle domain is responsible for maintaining the system of record for all lo ...

Software Development Manager (AS/400)

Software Development Manager (AS/400) Requisition ID: Purpose Leads and oversees various legacy technologies in the COAT Department in Canada ensuring business strategies, plans and initiatives are executed/delivered in compliance with governing regulations, internal policies and procedures. The purpo ...

Technical Consultant (Software Installer) Toronto

Our client is a leader in business intelligence and analytics. Their software provides one integrated process for analyzing data from every source and gaining the predictive power to drive change at every level. This is your chance to join this great organization which has been included on Fortune's list of the ...

Software Development Coordinator Jr/Intermediate

Our client is a premier brand in medical diagnostics and a global leader in the development of best-in-class technologies that help answer complex scientific challenges to improve our world. This is a 1-year contract with strong potential to renew or convert to permanent employment.The Junior or Interm ...

RQ08255 Software Developer CRM Senior

RQ08255 - Software Developer - CRM - SeniorAbout the job RQ08255 - Software Developer - CRM - SeniorResponsibilities: Required to translate technical systems specifications into working, tested CRM applications. This includes developing detailed programming specifications, writing and/or gene ...

RQ09093 Software Developer CRM Senior

RQ09093 - Software Developer - CRM - Senior Responsibilities Required to translate technical systems specifications into working, tested CRM applications. This includes developing detailed programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit ...

Junior Software Developer (Askuity division)

With a career at The Home Depot, you can be yourself and also be part of something bigger.Position Overview Askuity is a Toronto-based retail analytics software company operating as a division within The Home Depot (THD). Through our supplier analytics program, Askuity’s mission is to enable suppliers ...

RQ08879 Software Developer CRM Senior

RQ08879 - Software Developer - CRM - Senior About the job RQ08879 - Software Developer - CRM - Senior DescriptionResponsibilitiesConducts support, maintenance, prototyping and configuration of a complex Oracle Siebel SolutionHands-on configuration and troubleshooting of issues of Si ...

Senior Software Developer (Full Stack)

OverviewWelcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved ...

Software Developer: Build & Maintain Systems

OverviewDevelopers, also known as software developers or computer programmers, are responsible for developing, coding, installing, and maintaining software systems. Developers form a key part of the IT team and may be required to modify existing software products or develop entirely new resources. Resp ...

Quantum Architecture Research Software Developer

About Xanadu Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. Few people in their life will be able to be ...

Software Developer Front End Intermediate

Software Developer- Front End - IntermediateAbout the job Software Developer- Front End - IntermediateScope Court Technology & Transformation Division aims to enhance the user support experience by developing and implementing holistic public-facing (Litigants and Counsel) and internal-facing ...

RQ08889 Software Developer API Senior

RQ08889 - Software Developer - API - Senior About the job RQ08889 - Software Developer - API - Senior DescriptionA Note on Assignment Type:This position is currently listed as Onsite; however, the Assignment under this request will provisionally be Hybrid, working 7.25 hours per calendar ...

RQ09126 Software Developer CRM Intermediate

RQ09126 - Software Developer - CRM - Intermediate Job Openings RQ09126 - Software Developer - CRM - IntermediateAbout the job RQ09126 - Software Developer - CRM - Intermediate Description:Responsibilities required to translate technical systems specifications into working, tested CRM applicat ...

Financial Software Implementation Consultant II

A leading health tech company in Mississauga is hiring a Software Implementation Consultant II to act as a principal liaison for customers in the long-term and post-acute care sectors. The successful candidate will implement best practices, provide business recommendations, and manage customer relationships. The ...

Senior Embedded Software Developer, Test

Senior Embedded Software Developer, Test Join to apply for theSenior Embedded Software Developer, Testrole atTelesatTelesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide t ...

Remote Junior Observability Software Developer

A leading open source software firm is seeking a Junior Software Developer for a remote role. The ideal candidate should be skilled in Python and have knowledge of Go, along with experience in open source projects. Responsibilities include collaborating with a globally distributed team, writing and maintaining h ...

RQ09444 Software Developer ETL Senior

RQ09444 - Software Developer - ETL - SeniorAbout the job RQ09444 - Software Developer - ETL - SeniorThis position is currently listed as Onsite; however, the Assignment under this request will provisionally be Hybrid, working 7.25 hours per calendar day, sometime between 8:00 AM and 5:00 ...

Automation Control Systems Software Designer

A leading automation solutions provider is seeking a Control Systems Software Designer in Cambridge, Ontario. This role involves designing and developing automation solutions, debugging control systems, and integrating software with hardware. Candidates should have a post-secondary engineering degree and strong ...

Remote Woodworking Software Implementation Consultant

A leading software partner for woodworking is seeking a Technical Consultant to work with clients across Canada. The role involves leading software implementations, providing training, and analyzing workflows. Candidates should have experience in wood manufacturing, hands-on knowledge of CAD/CAM systems, and str ...

Software Development Manager (Validation & Verification)

Software Development Manager (Validation & Verification) page is loaded## Software Development Manager (Validation & Verification)locations:Ottawa, CANtime type:Full timeposted on:Posted Todayjob requisition id: **Summary:**VIAVI (NASDAQ: VIAV) is a global provider of netw ...

Software Development Manager (Validation & Verification)

About VIAVI VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electroni ...

Level 3 Software Technical Support

AKITU ONE is a state-of-the-art cloud-based software developed in Canada through a collaboration between dentists and software developers. This innovative software aims to address the growing and evolving needs of the dental industry in North America. By integrating the expertise of professionals from both field ...

Software Development Manager, Generative AI

Position Overview Autodesk is building cloud-scale software, data platforms, and AI-enabled capabilities that help customers design, build, and operate the world around them. As the Software Development Manager, you will be the frontline manager for a full-stack engineering team responsible for integrating our A ...

Software Developer Systems Integrations Tooling

About Xanadu Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the cla ...

Staff Software Developer AI & Platform

Overview A Staff Software Developer on Auvik's AI & Platform team, you'll be a hands-on technical leader building the AI-powered capabilities in our product. You'll work alongside a Staff Data Engineer (who owns the data foundation) and report to the Engineering Manager. Your focus is on the application and agen ...

Senior Front End Software Developer

About the job Senior Front-End Software Developer About ScrawlrScrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content o ...

Senior Manager, Software Engineering (Infrastructure)

Take your career to new heights with Loopio! ✨Loopio is looking for a senior engineering leader to own our SRE, Infrastructure, and MLOps teams. In this role, you will be the primary architect of the reliability, scalability, and cost efficiency of the systems that power Loopio’s platform. You’ll lead ...

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    Lead Software Engineer Pythonreact Jobs in Canada Job Search Guide, Trends and Insights