650,316+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Software Solutions Architect Private Investments Platform

Overview The Solution Architect is responsible for the design, development and maintenance of applications that provide services and solutions to business partners. This role translates functional requirements into technical solution design and architecture and provides guidance for technical deci ...

Software Development Manager, Site Reliability Development

Software Development Manager, Site Reliability Development Location: Waterloo, ON, Canada Advanced Experience owning outcomes and decision making, solving ambiguous problems and influencing stakeholders; deep expertise in domain. Minimum qualifications: B ...

Software Developer, Data Ingestion, Developer Framework

Location Ottawa or Toronto, Canada – Hybrid Other Canadian locations – Remote What you will do Design, build, and test at all levels of the stack Consider multiple perspectives like security, testability, maintainability, and performance Collabo ...

RQ10562 Sr. Software Developer Full Stack

RQ10562 - Sr. Software Developer - Full Stack RQ10562 - 2 xSr. Software Developer - Full Stack 1 year contract (285 business days) - possible extension 2 opening ONSITE 5 days - Sir William Hearst Ave, Toronto General Skills: ...

Expert Senior Software Developer in AI

Join Solace as an Expert Senior Software Developer specializing in AI. Lead initiatives that integrate sophisticated AI technology into our event-driven architecture.As a Senior Software Developer, your role will focus on the Solace Agent Mesh, creating seamless integrations and optimized AI orchestration so ...

Founding CTO for Workflow Intelligence Software

Become Co-Founder & CTO at Landera, specializing in AI-driven workflow systems for urban development approvals. Shape strategic direction and raise operational standards as a visionary leader.Landera is at the forefront of creating intelligent software that transforms complex approval workflows into streamli ...

Senior Product Manager for CYME Software

Elevate your career with Eaton as a Senior Product Manager focused on CYME Software, a key role in transforming energy solutions through innovative software strategies. Enjoy a hybrid work environment.Eaton is looking for an experienced Product Manager to head up its CYME Software initiatives. This role enta ...

Principal Software Developer (Fusion Industry Cloud)

Position Overview Autodesk Fusion Industry Cloud (FIC) is scaling its analytics platform to deliver trustworthy product-usage insights and operational “system state” signals across experiences, services, and pipelines. This role is a senior technical leader responsible for end-to-end architecture ...

Sr. Software Developer Back End RQ09440

Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440 Downtown, Toronto Hybrid - office 3 days a week Must-haves: 10+ years of experience in programming and analysis. ...

RQ11025 Sr. Software Developer Full Stack

RQ11025 - Sr. Software Developer - Full Stack 1-year contract (226 business days) - possible extension ONSITE 5 days -222 Jarvis St., Toronto, ON, M7A 0B6 Must have: 10+ experience in designing and developing secure RESTful/Soap APIs web services and micros ...

On Site Software Developer at Xona

Kick-start your career as an On-Site Software Developer with Xona in Montreal, Canada. Engage in designing applications that interface with groundbreaking satellite systems using Python and C++.Xona needs a passionate Software Engineer for a full-time role that emphasizes collaboration with various teams to ...

RQ10490 Sr. Software Developer Full Stack

RQ10490 - Sr. Software Developer - Full Stack ONSITE 5 days a week - Jarvis St., Toronto Responsibilities: Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Required to translate technical sy ...

Senior Payments Software Developer at Lightspeed

Elevate technology in payments with Lightspeed as a Senior Payments Software Developer. This role focuses on architecting resilient systems for global transaction processing in Canada and the US.As a senior engineer, you will ensure mission-critical systems operate flawlessly while defining modern standards ...

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 - or as required by the Client which may up to 5 days onsite. Contract 6 months A senior full stack software developer tha ...

RQ09981 Software Developer Full Stack Senior

RQ09981 - Software Developer - Full Stack - Senior 3-month contract (fiscal year end), 3 possible extensions ONSITE - 40 St. Claire W, Toronto Land & Resources Cluster - Ministry of Public and Business Service Delivery and Procurement To respond to ...

Software Development Intern at Google Canada

Transform your academic knowledge into practical skills at Google as a Software Development Intern. This 12-14 week paid internship invites you to tackle real-world software challenges while enhancing your coding expertise.This internship welcomes current master's degree candidates in technical fields, focus ...

Senior Software Developer, Backend (Client Experience)

Senior Software Developer, Backend (Client Experience) About Dialogue Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) ...

Programmer / Software Developer (MD DNPSD 234890N)

Programmer / Software Developer (MD-DNPSD- N) Description Nortak Software is currently seeking Intermediate Programmer / Software Developers with the following qualifications: Mandatory Requirements Minimum 5 years of experience in software development (includes ac ...

Full Stack Software Developer (Healthcare SaaS)

Full-time Department: R&D Company Description MEDFAR Clinical Solutions was founded in 2010 by two aeronautical engineers who realized that the healthcare system was not exploiting the full potential of technology. Supported by a large community of medical experts and ...

RQ10933 Sr. Software Developer Full Stack

RQ10933 - Sr. Software Developer - Full Stack 1-year contract (250 business days) - possible extension ONSITE 5 days -40 St. Clair West Must-haves: 5+ Proficiency in Microsoft .NET (C#), scripting languages (such as Javascript) and Python for web ...

Software Development Intern at Google Canada

Transform your academic knowledge into practical skills at Google as a Software Development Intern. This 12-14 week paid internship invites you to tackle real-world software challenges while enhancing your coding expertise.This internship welcomes current master's degree candidates in technical fields, focus ...

Frontend Server Software Developer, Workspace Studio

Minimum qualifications Bachelor’s degree or equivalent practical experience. 2 years of experience with one or more general purpose programming languages (e.g., Java or Kotlin). Experience in full stack development. Preferred qualifications <l ...

Develop Software Solutions at Google Cloud

Advance your career with Google Cloud as a Staff Software Developer specializing in cloud-based AI. Focus on developing innovative machine learning-driven solutions for conversational interfaces.Google Cloud seeks a Staff Software Developer with a strong background in software development and machine learnin ...

Software Solutions Architect Private Investments Platform

The opportunity The Solution Architect is responsible for the design, development and maintenance, of applications that provide services and solutions to business partners. This role will translate functional requirements into technical solution design and architecture for these applications. Thi ...

Outside Automation Sales Specialist — PLC & Software

Outside Automation Sales Specialist — PLC & Software Company: Westburne Location: Sudbury, ON Type: Full‑time Reporting to: Regional Automation Manager, the Outside Automation Sales Specialist — PLC & Software will be responsible for driving ...

Full Stack Software Developer at TCS

Tata Consultancy Services (TCS) is hiring a Full Stack Software Developer to drive innovation through technology. Utilize your skills in Java, Angular 14, and Spring Boot to build robust applications.In this role, you will focus on REST API development and microservices, working within a culture that values ...

PayByPhone Software Developer Co op Role

Elevate your software development skills with PayByPhone as a Co-op Developer. Work in a hybrid team to contribute to a microservice platform utilizing advanced cloud technologies.As a co-op student, you'll immerse yourself in a collaborative experience focusing on software development. Responsibilities incl ...

Quality Assurance Leader in Software Development

Drive quality assurance initiatives as a Senior Quality Manager at QNX, a trusted name in software systems. Focus on compliance and continuous improvement in a collaborative environment.In this strategic role, you will ensure that QNX's Quality Management System meets ISO9001 and ISO/SAE21434 standards. Coll ...

Software Engineering Role at Ultra Maritime

Elevate naval technology with Ultra Maritime in a Software Engineering position, where you will utilize C++/Java skills in software design and integration. This position is office-based for hands-on collaboration.Ultra Maritime is looking for an Intermediate or Senior Software Engineer to design and implemen ...

Junior Software Engineering Developer (New Grad)

Junior Software Engineering Developer (New Grad) Full-time Compensation: CAD 72,000 - CAD 85,000 - yearly Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology we’re shaping the future of ...

3D Animation Software Intern at Autodesk

Join Autodesk as a 3D Animation Software Intern in Quebec and explore the forefront of software development in a hybrid environment. Engage with groundbreaking 3D solutions for the entertainment industry.This exciting internship spans from August to December 2026 within the Interactive Graphics, Media & Ente ...

VIAVI Fiber Optics Software Development Leader

Take charge as Software Development Manager at VIAVI, ensuring the quality and reliability of fiber optics solutions. Work onsite in Ottawa to lead V&V initiatives.In this pivotal role, you'll manage the V&V engineering team responsible for rigorous testing of fiber optical products. Your leadership will boo ...

Software Developer Role with Remote Flexibility

Shape the future of software solutions at Ontario Teachers' Pension Plan as a Software Developer. Enjoy the flexibility of remote work while supporting IT projects that align with business objectives in the Investments division.You will contribute to meaningful projects with your five years of experience and ...

Waveserver Co op Software Developer Position

Join Ciena as a Waveserver Software Developer Co-op and help shape the future of optical network solutions. Engage in exciting projects that leverage your software development skills within a collaborative team.This co-op position at Ciena offers the opportunity to work on innovative technology projects. You ...

Senior Software Developer, Backend (Client Experience)

Senior Software Developer, Backend (Client Experience) About Dialogue Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) ...

Senior Software Developer Quality & Developer Tooling

Build something people love Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 ...

Hybrid Senior Software Developer in Test

Contribute to software quality assurance at SOTI as a Senior Software Developer in Test (SDET) in Mississauga, Ontario. This hybrid position emphasizes building robust automated testing frameworks.As a valued team member in the Quality Assurance division, you will create, design, and maintain automated testi ...

Software Developer Backend Systems in TextNow

Join TextNow's mission to redefine communication as a Backend Software Developer. Your role will focus on high-performance services designed with AI and automation for maximum impact.You will contribute by leading backend development initiatives, focusing on modular architectures that enhance performance. As ...

Senior Specialist in Software Quality Testing

Join MEDA Limited as a Senior Specialist in Software Quality Testing, focusing on Wi-Fi and automotive connectivity technologies. This role involves driving innovation through automation and AI in testing processes.As a Senior Specialist, you will enhance software features related to wireless connectivity in ...

Demonware Software Development Co Op Position

Elevate your career in gaming with a Software Development Co-Op at Demonware, based in Vancouver. Contribute to software projects while studying Python and C++ in a hybrid work model.Demonware is part of the Activision family, looking for co-op students to join the team starting September 2026. This unique o ...

Software Developer (Java / Websphere / Payment Systems)

Application Deadline:06/21/2026Address:33 Dundas Street WestJob Family Group:TechnologyDrives the overall software development lifecycle including working across functional teams to transform requirements into features, managing development teams and processes, and conducting software testing and maintenance. Sp ...

Remote Senior Software Developer at Breezeway

Elevate hospitality tech outcomes as a Remote Senior Software Application Developer at Breezeway. Focus on building impactful full-stack features to optimize property operations.As a critical member of our product team, you will harness your full-stack expertise in Python and React to drive innovations that ...

Senior Software Developer, Backend (Client Experience)

About Dialogue Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees ...

Aerospace Software Tester in Cole Harbour

General Dynamics Mission Systems-Canada is seeking an Aerospace Software Tester for its team in Cole Harbour, NS. This full-time position emphasizes integration and verification for critical aerospace systems.As a Software Test Engineer, you will define and execute well-structured test plans for complex RF a ...

AI Focused Software Developer at Qohash

Elevate marketing operations with Qohash as an AI Automation Software Developer. Utilize your development skills to build automations that enhance operational efficiency and brand consistency.At Qohash, the emphasis on AI technologies drives this role. You will be responsible for creating and deploying advan ...

Software Developer Backend Systems in TextNow

Join TextNow's mission to redefine communication as a Backend Software Developer. Your role will focus on high-performance services designed with AI and automation for maximum impact.You will contribute by leading backend development initiatives, focusing on modular architectures that enhance performance. As ...

Senior Software Developer Role at ScalePad

Contribute to ScalePad as a Senior Software Developer and redefine managed services software. Utilize C#, SQL, and innovative AI methods within a hybrid work environment.ScalePad is searching for a proactive Senior Software Developer to enhance essential systems for 12,000 MSPs globally. You’ll actively part ...

Aerospace Software Tester in Cole Harbour

General Dynamics Mission Systems-Canada is seeking an Aerospace Software Tester for its team in Cole Harbour, NS. This full-time position emphasizes integration and verification for critical aerospace systems.As a Software Test Engineer, you will define and execute well-structured test plans for complex RF a ...

Software Engineering Intern Product (Full Stack)

At Super.com, we’re on a mission to help people save more, earn more, and get more out of life. That goes for both our customers and our team. For our employees, Super.com is more than just a workplace - it’s an opportunity to grow, make an impact, and unlock your full potential. We invest in learn ...

Senior Software Developer chez Electronic Arts

Rejoignez Electronic Arts en tant que Développeur Senior et boostez l'expérience des joueurs. Ce rôle hybride combine créativité et technologie à Vancouver ou Montréal.Vous serez responsable de l'intégration de technologies d'avant-garde dans notre moteur de jeu. En collaborant étroitement avec des chercheur ...

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